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This page is updated frequently with new Lighting Apparatus-related patent applications. Subscribe to the Lighting Apparatus RSS feed to automatically get the update: related Lighting RSS feeds. RSS updates for this page: Lighting Apparatus RSS RSS


Illumination device control systems and methods

Illumination device control systems and methods

Apparatus and method for providing synchronized data by using visible light communication

Samsung Electronics

Apparatus and method for providing synchronized data by using visible light communication

Apparatus and method for providing synchronized data by using visible light communication

Manfrotto Uk Limited

Photographic light diffusion box and apparatus for mounting the box to various light sources


Date/App# patent app List of recent Lighting Apparatus-related patents
07/23/15
20150208486 
 Lighting apparatus having complex sensor and interworking type lighting system patent thumbnailLighting apparatus having complex sensor and interworking type lighting system
Disclosed is a lighting apparatus having a complex sensor. The apparatus includes a short distance motion sensor to sense an object at a short distance, a long distance motion sensor to sense an object at a long distance, a signal amplifier to amplify signals from the sensors, a lamp to be adjustable in brightness in multiple stages, a timer to count a dark adaptation time, and a controller.

07/23/15
20150208469 
 Illumination device control systems and methods patent thumbnailIllumination device control systems and methods
In various embodiments, a converter for a lighting apparatus iteratively applies voltage to and senses current from the lighting apparatus to regulate operation thereof.. .

07/23/15
20150207561 
 Apparatus and  providing synchronized data by using visible light communication patent thumbnailApparatus and providing synchronized data by using visible light communication
Apparatuses and methods which provide synchronized data using visible light communication are described. In one method, a first light emitting diode (led) lighting apparatus, which has a checked identification (id), receives a synchronization signal from a mobile communication network.
Samsung Electronics Co., Ltd.


07/23/15
20150205185 
 Photographic light diffusion box and  mounting the box to various light sources patent thumbnailPhotographic light diffusion box and mounting the box to various light sources
A photographic lighting apparatus (100) comprising a plurality of panels (101), each panel (101) being separated from adjacent panels on each side by flexible webs (102) such that the panels and webs define a wall of an enclosure (100), and a removable strut (117) associated with each web for maintaining the panels in mutually fixed relation, the enclosure having an opening (103) at a proximal end adapted to be mounted to a light source with proximal edges of at least some of the panels being weight-bearing members for the apparatus, and a distal end of the enclosure (104) being adapted to transmit light therefrom.. .
Manfrotto Uk Limited


07/23/15
20150204532 
 Led lighting apparatus patent thumbnailLed lighting apparatus
A light-emitting diode (led) lighting apparatus includes an exterior member which covers a heat-dissipating member. Therefore, the led lighting apparatus may be dustproof and waterproof.
Samsung Electronics Co., Ltd.


07/23/15
20150204508 
 Lens and lighting apparatus including the same patent thumbnailLens and lighting apparatus including the same
A lighting apparatus includes a body, a light source unit disposed on the body to generate light, and a lens disposed on the body to refract light generated from the light source unit. The lens includes a light introduction portion having a light introduction surface for introduction of light and a light emission portion having a light emission surface for passage of light having passed through the light introduction portion, and the light introduction surface of the light introduction portion and the light emission surface of the light emission portion are configured to satisfy cos a1−cos θ1/cos a2−cos θ2<0..
Lg Innotek Co., Ltd.


07/16/15
20150198319 
 Photoluminescent dynamic lighting patent thumbnailPhotoluminescent dynamic lighting
A lighting apparatus is disclosed. The lighting apparatus comprises a circuit configured to be disposed in a panel defining a cavity forming an opening.
Ford Glaobal Technologies, Llc


07/09/15
20150195876 
 Light-emitting diode lighting apparatus patent thumbnailLight-emitting diode lighting apparatus
A lighting apparatus using light emitting diodes is disclosed. A plurality of light-emitting groups are connected to each other in series at an output terminal of a rectification unit.
Seoul Semiconductor Co., Ltd.


07/09/15
20150192261 
 Linear lighting apparatus patent thumbnailLinear lighting apparatus
A die-cast linear lighting housing having a plurality of co-linear printed circuit boards (pcbs). Each of the pcbs includes a plurality of surface mounted leds having a common axis and each of the pcbs is non-coplanar with respect to each of the other pcbs, the die-cast linear lighting housing is die cast with integral thermal conductivity features for dissipating heat generated by the plurality of surface mounted leds..

07/02/15
20150189708 
 Methods for combining light emitting devices in a white light emitting apparatus that mimics incandescent dimming characteristics and solid state lighting  general illumination that mimic incandescent dimming characteristics patent thumbnailMethods for combining light emitting devices in a white light emitting apparatus that mimics incandescent dimming characteristics and solid state lighting general illumination that mimic incandescent dimming characteristics
A light emitting apparatus includes a first light emitting device configured to emit light having a first chromaticity point that falls within a region on a 1931 cie chromaticity diagram defined by points having coordinates (0.32, 0.40), (0.36, 0.48), (0.43, 0.45). (0.42, 0.42), (0.36, 0.38), and at least two second light emitting devices, each of the at least two second light emitting devices emits light having a respective second chromaticity points that that have ccx values greater than 0.4077 and ccy values less than 0.3944 on the 1931 cie chromaticity diagram.
Cree, Inc.


07/02/15
20150188078 

Electroluminescent element and lighting apparatus comprising the same


An electroluminescent element includes a first transparent electrode, a second transparent electrode, a light emitting layer sandwiched between the first transparent electrode and the second transparent electrode, a first transparent member formed on a surface of the first transparent electrode opposite to the light emitting layer, and a second transparent member formed on a surface of the second transparent electrode opposite to the light emitting layer, wherein refractive indices of the first transparent electrode and the second transparent electrode are selected such that as seen from the light emitting layer, a reflectance of an interface between the light emitting layer and the first transparent electrode becomes higher than a reflectance of an interface between the light emitting layer and the second transparent electrode, and a refractive index of the first transparent member is set to be lower than a refractive index of the second transparent member.. .
Konica Minolta, Inc.


07/02/15
20150187998 

Package structure and manufacturing the same


A package structure applied for method for a solid-state lighting apparatus is disclosed in the present invention and at least comprises a frame, a light emitting member, an encapsulant and a plurality of fluorescent powders. The light emitting member is disposed in the frame.
National Chiao Tung University


07/02/15
20150184836 

Optical semiconductor lighting apparatus


A heat sink unit including a plurality of fins disposed on a top surface of a base thereof and a plurality of light emitting modules disposed on a bottom surface thereof. A reflector having an inclined surface is formed along an inside edge of the heat sink unit..
Posco Led Company Ltd.


06/25/15
20150176781 

Lighting apparatus with detachable clip mount


In a lighting apparatus comprising a light source housing is pivoted on a clip that can attach alternatively to a head strap adapter or to an adapter secured to a night vision goggle mounting plate. The clip includes a horizontal member having a bracket on the light source housing is rotatable, a pair of spaced, upwardly extending, tabs, and a vertical member extending upward from a location between the tabs.
Princeton Tectonics, Inc.


06/25/15
20150175066 

Lighting apparatus of clock for vehicle


A lighting apparatus may include a printed circuit board (pcb) for supplying power, a light source electrically connected to the pcb and generating light, a reflector installed to be positioned at a front of the light source and positioned in a case and guiding the light generated from the light source together with the case, and a prism installed to be positioned at a front of the reflector and surround a dial plate and concentrating the light guided by the reflector and the case into the dial plate.. .
Kia Motors Corp.


06/25/15
20150175065 

Cup holder


A cup holder may include a holder body formed in a cylindrical shape, having an opened upper surface and having an installing space formed on an inner peripheral surface of the holder body and protruded from an inner side to an outer side, a lighting apparatus provided in the installing space of the holder body to thereby irradiate light toward an interior of the holder body, and a supporting mechanism elastically and rotatably installed in the installing space of the holder body to thereby support a beverage container received in the holder body and allowing light irradiated from the lighting apparatus to be directed to a bottom surface of the holder body.. .
Hyundai Motor Company


06/18/15
20150173160 

Networked lighting such lighting apparatus to identify itself and communicate its network


A method (300) is provided for an apparatus (110, 210) which controls one or more lighting units (10) and which is connected to a lighting network (100), to indicate its network address. The apparatus receives (320) an identification command.
Koninklijke Philips N.v.


06/18/15
20150173149 

Light emitting diode driving apparatus and light emitting diode lighting apparatus


There are provided a light emitting diode (led) driving apparatus and an led lighting apparatus, in which a common detection resistor detecting a current flowing in each led is used. According to exemplary embodiments of the present disclosure, manufacturing costs and a circuit area may be reduced by commonly using a common detection resistor detecting a current flowing in each of the leds..
Samsung Electro-mechanics Co., Ltd.


06/18/15
20150172524 

Adaptive lighting high-speed image recordings, and calibrating such a lighting apparatus


An adaptive lighting apparatus (1) for high-speed image recordings for an object (2) uses a number of high-speed image recording devices (30, 31, 32), with a number of led lighting units (10-18) having led illuminants (100-104) that can emit light to light the object (2) during operation. An actuator actuates the led lighting units (10-18) individually or in groups.
Dr. Ing. H.c. F. Porsche Aktiengesellschaft


06/18/15
20150167954 

Lighting apparatus


Disclosed is a lighting apparatus. The lighting apparatus includes a light emitting unit including a light emitting diode (led), a heat sink including a first face, the light emitting unit being disposed on the first face, a second face opposite to the first face, and a space having a prescribed volume between the first face and the second face, and a power source unit configured to supply power to the light emitting unit.
Lg Electronics Inc.


06/18/15
20150167946 

Lighting apparatus and lighting control system


Disclosed are a lighting apparatus and a lighting control system. The lighting apparatus includes a heat radiation frame, at least one light emitting device on the heat radiation frame, a diffusion frame provided on the heat radiation frame to protect the at least one light emitting device and diffuse a light emitted from the at least one light emitting device, and a support frame provided under the heat radiation frame and having a receiving space to receive at least one module.
Lg Innotek Co., Ltd.


06/18/15
20150167930 

Lighting reducing discomfort glare


There is provided a lighting apparatus and a method for reducing discomfort glare. The method comprises a step of providing a first portion of light radiation in a first incident angle range; and another step of providing a second portion of light radiation in a second incident angle range consecutive to the first incident angle range.
Koninklijkie Philips N.v.


06/11/15
20150163878 

Dimmable lighting systems and methods of dimming lighting systems


A lighting apparatus includes a light source, a power input coupled to the light source, and a dimming control module coupled to the power input and the light source. The dimming control module is configured to change a brightness level of the light source in response to toggling of a power signal supplied at the power input.
Cree, Inc.


06/11/15
20150160454 

Multiple illumination sources for dmd lighting apparatus and methods


A dmd illumination system having multiple illumination sources. A dmd illumination system is provided that includes a plurality of illumination sources, each of the illumination sources directing light onto the digital micro-mirror device corresponding to a respective position of an array of micro-mirrors, each illumination source being positioned to cause reflected light from the array of micro-mirrors to be projected out of the system, and control circuitry coupled to the plurality of illumination sources and to the digital micro-mirror device configured for controlling the position of the array of micro-mirrors and further configured for providing control signals for turning each of the plurality of illumination sources on and off, so that the light from the plurality of illumination sources strikes the array of micro-mirrors and the light is reflected from the digital micro-mirror device and out of the system.
Texas Instruments Incorporated


06/11/15
20150160445 

Lighting apparatus, and optical inspection apparatus and optical microscope using the lighting apparatus


Provided are a lighting apparatus, and an optical inspection apparatus and an optical microscope using the lighting apparatus. The lighting apparatus includes a light source that emits light, an optical device that outputs light that is more uniformly intense over a predetermined ray angle distribution than light input thereto; a multi-reflection device that reflects light multiple times, the multi-reflection device having a light incident surface receiving light and a light emission surface that emits multiply reflected light, and a light diffusion device that diffuses the light emitted from the light emission surface of the multi-reflection device.
Samsung Electronics Co., Ltd.


06/04/15
20150155443 

Electroluminescent element and lighting apparatus comprising the same


An electroluminescent element includes a first transparent electrode, a second transparent electrode, a light emitting layer sandwiched between the first transparent electrode and the second transparent electrode, a first transparent member formed on a surface of the first transparent electrode opposite to the light emitting layer, and a second transparent member formed on a surface of the second transparent electrode opposite to the light emitting layer, wherein refractive indices of the first transparent electrode and the second transparent electrode are selected such that as seen from the light emitting layer, a reflectance of an interface between the light emitting layer and the first transparent electrode becomes higher than a reflectance of an interface between the light emitting layer and the second transparent electrode, and wherein a refractive index of the first transparent member is set to be higher than a refractive index of the second transparent member.. .
Konica Minolta, Inc.


06/04/15
20150153010 

Oxychloride phosphor, light emitting device, lighting apparatus, and vehicle


An oxychloride phosphor of the present disclosure includes divalent eu arranged as an augmenting agent, at part of locations. The locations correspond to site of at least two kinds of predetermined substances included in a host crystal.
Panasonic Intellectual Property Management Co., Ltd.


05/28/15
20150145698 

Road and path lighting system


A road and path lighting system having a lighting apparatus including a projection unit for projecting signals onto a projection area, and a communications module designed to control the projection unit on the basis of incoming input signals. The system also includes a lighting apparatus having a light source, a transmission unit, and a communications module for actuating the light source on the basis of data which is transmitted by the transmission unit, and a wireless data communications unit by which the transmission unit is connected wirelessly to a receiver of the communications module.
Zumtobel Lighting Gmbh


05/28/15
20150145433 

Lighting apparatus


A lighting apparatus includes a light source module and a power supply module. The light source module includes an electrical light source and a transmitter circuit configured to transmit a wireless signal containing information about the light source.
Panasonic Intellectual Property Management Co.,ltd


05/21/15
20150137747 

Photoluminescent disinfecting and charging bin


A charging and disinfecting tray for a vehicle is disclosed. The charging and disinfecting tray comprises a wireless charger for charging an electronic device and a lighting apparatus.
Ford Global Technologies, Llc


05/14/15
20150131303 

Vehicle for supporting lighting control function


A vehicle for supporting a lighting control function includes: interior lighting apparatuses configured to include a lighting apparatus of a driver's seat supporting a lighting of the driver's seat and lighting apparatuses for each seat supporting each lighting for each seat; a control apparatus of a driver's seat configured to perform a lighting control of at least one of the lighting apparatus of the driver's seat and the lighting apparatuses for each seat; and control apparatuses for each seat configured to control the lighting apparatuses for each seat.. .

05/14/15
20150131294 

Optics system for solid state lighting apparatus


An optical element for transmission of light produced by a solid state emitter includes at least one diffuser element, and a reflector supported by the at least one diffuser element and paced-apart from the emitter, the reflector defining an annular lip having an aperture therein and an axis normal to a plane defined by the aperture. The reflector further includes a first frustoconical surface coupled with the annular lip and angling outwardly in a first direction at a first angle relative to the axis, a second frustoconical surface coupled to the first frustoconical surface and angled outwardly at a second angle in a second direction opposite to the first direction, and a third surface coupled with the second frustoconical surface and angling outwardly at a third angle..

05/14/15
20150131285 

Integrated multiple light head


A lighting apparatus is configured to adjustably project light from multiple light sources. The lighting apparatus may include a fixture mountable to a mounting surface and a plurality of light heads.

05/07/15
20150127227 

Method for automatically adapting vehicle lighting to a surrounding area of a vehicle, lighting apparatus and vehicle having lighting


A method for automatically adapting vehicle lighting to the surrounding area of the vehicle is provided. According to the method, an image of an illuminated surrounding area of the vehicle is acquired.
Bayerische Motoren Werke Aktiengesellschaft


05/07/15
20150124476 

Lighting apparatus and wavelength converting apparatus thereof


A lighting apparatus includes a wavelength converting apparatus. The wavelength converting apparatus includes a hollow tube and a wavelength converting material.
Lextar Electronics Corporation


05/07/15
20150124448 

Lighting apparatus having improved light output uniformity and thermal dissipation


The present disclosure involves a lighting apparatus. The lighting apparatus includes a photonic device that generates light.
Tsmc Solid State Lighting Ltd.


05/07/15
20150124224 

Lighting apparatus


A lighting apparatus is provided capable of emitting light for image projection and light for illumination at the same time. The lighting apparatus includes: an imaging element that converts incident light into light corresponding to an image and outputs the light; a projection lens through which the light is projected onto an object; a first optical path taken by light that is emitted from the projection lens via the imaging element; and a second optical path taken by light that is emitted without passing through the imaging element and the projection lens..
Panasonic Intellectual Property Management Co., Ltd.


05/07/15
20150123559 

Optical semiconductor lighting apparatus


An optical semiconductor lighting apparatus includes: a housing; a heat discharge block which is made of a metal and is embedded in the housing; an ac direct-connection module which is made of a metal and is embedded in the housing, the ac direct-connection module including a semiconductor optical device which is driven in an ac direct-connection scheme; and an insulation connector which is provided in the ac direct-connection module and is exposed to an outside of the housing for electrical connection with an external power source.. .
Posco Led Company Ltd.


04/30/15
20150118877 

Quickly connectable plug and socket for power connection of electrical lighting apparatus


A quickly connectable plug and socket for power connection of electrical lighting apparatus comprising a male plug which is capable to be inserted and connected with a female socket; conductive contact pieces are provided in the female socket; conductive pins are provided on the male plug; at least two resilient claws are arranged along a circumference of a cavity of an insertion portion of the female socket; each resilient claw is provided with first teeth axially arranged in a column with respect to the female socket; outer circumferential surface of an insertion portion of the male plug is provided with second teeth corresponding to the first teeth and arranged axially in columns with respect to the male plug; the insertion portion of the female socket is also provided with a position limiting groove; a position limiting button corresponding to the position limiting groove is provided on the male plug.. .

04/30/15
20150117022 

Flexible strip lighting apparatus and methods


The present invention is directed to the use of light emitting diode (led) lighting in flexible strips, where the color of the lighting emitted from the flexible strip is consequential to the encapsulation process and heat from the lights is adequately dissipated.. .
Systems Trading Corp.


04/23/15
20150109792 

Lighting apparatus


According to one embodiment, a lighting apparatus is provided in which positioning of a light-emitting module including a ceramic board is easy and light extraction efficiency is improved. The lighting apparatus includes an apparatus body; a light-emitting module which includes a light transmissive ceramic board and a light-emitting element provided on one surface side of the ceramic board and is disposed in the apparatus body; a thermal radiator including a light-emitting module connection part to which the light-emitting module is heat-conductively connected; a heat conductive sheet intervening between the light-emitting module connection part and the light-emitting module and having insulation properties; and a reflection member intervening between the heat conductive sheet and other surface side of the ceramic board and having light reflective properties and sliding properties..
Toshiba Lighting & Technology Corporation


04/23/15
20150109778 

Light-emitting apparatus, illumination light source, and lighting apparatus


A light-emitting apparatus includes a pedestal, a substrate, an led, an optical component, and a fastener. The led is mounted on the substrate, and the substrate includes a first through-hole.
Panasonic Intellectual Property Management Co., Ltd.


04/23/15
20150108904 

Microcontroller-based multifunctional electronic switch and lighting apparatus having the same


A microcontroller-based multifunctional electronic switch uses a detection circuit design to convert external motion signals into message carrying sensing signals readable to the microcontroller. Based on the time length of sensing signals and the format of the sensing signals received in a preset instant period of time the microcontroller through the operation of its software program codes written in the otprom is able to recognize the working modes chosen by the external signal generating user and thereby selecting the appropriate loops of subroutine for execution.

04/23/15
20150108517 

Light emitting module and lighting apparatus having the same


A light emitting module according to an exemplary embodiment of the present invention includes a printed circuit board (pcb) and first through m-th lighting blocks (‘m’ is an integer greater than one). The pcb has wiring patterns electrically connecting optical semiconductor devices.
Posco Led Company Ltd.


04/23/15
20150108371 

Lighting apparatus


The invention relates to a lighting apparatus (10) for providing processing light for processing an object. Groups of light sources generate light for processing the object, wherein the groups of light sources are imaged onto a working plane (17) by an imaging unit (16) for producing the processing light.
Koninklijke Philips N.v.


04/16/15
20150103560 

Utility working light apparatus


A lighting apparatus comprising a housing, wherein the housing is positioned between a front cover unit and a rear cover unit, wherein the front cover unit is comprised of a first connecting apparatus and the rear cover is comprised of a second connecting apparatus wherein the first connecting apparatus is attached to the first end of said housing and the second connecting apparatus is attached to the second end of said housing wherein the first connecting apparatus can rotate against the front cover and the second connecting apparatus can rotate against the rear cover wherein the housing is comprised of a lighting apparatus wherein the front cover is further comprised of a first magnetic unit and the rear cover is further comprised of a second magnetic unit.. .

04/16/15
20150103528 

Lamp and lighting apparatus


A lamp that emits light and includes: a mounting board on which a light-emitting element is provided; a support disposed on a side opposite a light-emission-side of the mounting board; and a case connected to a support. The case includes a securing part which is disposed on the light-emission-side of the mounting board, and secures the mounting board to the support by sandwiching the mounting board between the securing part and the support..
Panasonic Intellectual Property Management Co.,ltd


04/16/15
20150103527 

Lighting apparatus


There is disclosed a lighting apparatus including t light emitting unit including a light emitting part having a led, a base part in which the light emitting part is mounted, a plurality of heat pipes fixed to the base part, and a plurality of heat radiation plates comprising a plurality of insertion holes to pass the plurality of the heat pipes there through and a flow hole for flowing external air there through, respectively, wherein a plurality of auxiliary pin arrays comprising a plurality of auxiliary pins inclined a preset angle are provided in each of the heat radiation plates, and a turbulence generation unit for generating turbulence flow when external air is flowing is provided in the auxiliary pin.. .
Lg Electronics Inc.


04/16/15
20150102738 

Ac led array configuration switching circuit triggered by source voltage level


An led lighting circuit where the configuration of the connection of two or more leds are changed from parallel to series through the use of solid state switches depending on whether the voltage level from an ac source measured by a voltage detector exceeds the sum of the forward voltages of the leds. Also, a method of activating leds in an led array lighting apparatus involving applying a rectified alternating current to two or more leds, each led having a forward bias voltage; comparing the rectified alternating current to the sum of the forward bias voltages of the two or more leds; and changing the circuit configuration of the two or more leds between a parallel connection and a series connection with respect to the rectified alternating current depending on whether the rectified alternating current exceeds the sum of the forward bias voltages of the two or more leds..
Huizhou Light Engine Limited


04/09/15
20150098225 

Lighting apparatus


A lighting apparatus includes a substrate, a light-emitting element, and a sealing member. The light-emitting element emits light in a first wavelength range.
Panasonic Intellectual Property Management Co., Ltd.


04/09/15
20150098224 

Light emitting device, light emitting device package including the device and lighting apparatus including the package


Embodiments provide a light emitting device including a substrate, a light emitting structure disposed under the substrate, the light emitting structure including a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer, a sub-mount, first and second metal pads disposed on the sub-mount and electrically spaced apart from one another, a one first bump disposed between the first conductive semiconductor layer and the first metal pad and a second bump located between the second conductive semiconductor layer and the second metal pad. A plurality of active areas in which the first semiconductor layer and the active layer are disposed are spaced apart from one another when viewed in plan..
Lg Innotek Co., Ltd.


04/09/15
20150098218 

Light emitting module, and illumination light source and lighting apparatus each using the light emitting module


A light emitting module includes: a substrate; first light emitting elements arranged circularly on the substrate and having a first light distribution angle (a narrow light distribution angle); and second light emitting elements arranged circularly to surround the plurality of first light emitting elements on the substrate, and having a second light distribution angle (a wide light distribution angle) different from the first light distribution angle.. .
Panasonic Corporation


04/09/15
20150097914 

Lighting providing light for processing an object


The invention relates to a lighting apparatus (2) for providing light for processing an object (3). A ring of light sources generates processing light for processing the object and an imaging unit (9) images the ring of light sources onto a working plane (16) in which the object is to be processed, wherein the ring of light sources and the imaging unit are configured such that images of the light sources in the working plane are distributed equidistantly in a direction being parallel to a diameter of the imaged ring in the working plane.
Koninklijke Philips N.v.


04/09/15
20150097200 

Solid state lighting apparatus with high scotopic / photopic (s/p) ratio


Solid state light emitting apparatuses include blue leds (including but not limited to a combination of short wavelength and long wavelength blue leds) to stimulate green lumiphors, with supplemental emissions by either red lumiphors and/or red solid state light emitters, to provide aggregate emissions with high s/p ratio (e.g., at least 1.95) and favorably high color rendering values (e.g., 85 or greater), preferably in combination with high brightness and high luminous efficacy. In certain embodiments, a solid state light emitting apparatus may be devoid of a led having a peak wavelength of from 470-599 nm and/or devoid of lumiphors peak wavelengths in the yellow range.
Cree, Inc.


04/02/15
20150092404 

Bulb-type led lighting apparatus


A bulb-type led lighting apparatus, including: a base unit; a heat dissipating space retaining unit; a cooling block connected to the heat dissipating space retaining unit and having heat pipe fitting holes and heat dissipating fins; first and second led circuit boards having led modules; a heat dissipating frame including heat exchanging plates, clip parts formed on cooling fins of the heat exchanging plates so as to hold heat pipes, cover locking slits for locking protective covers, and a circuit board seat for seating the first led circuit board; a connection plate unit including pipe fitting slots, cover locking slits for fitting the protective covers, and shoulders for supporting the protective covers; and convective circulation passages defined between the heat exchanging plates so as to allow air to circulate between the heat exchanging plates and realize circulation of air between the inside and outside of the heat dissipating frame therethrough.. .

04/02/15
20150092386 

Tunable white light based on polarization sensitive light-emitting diodes


A lighting apparatus for emitting polarized white light, which includes at least a first light source for emitting primary light comprised of one or more first wavelengths and having a first polarization direction; and at least a second light source for emitting secondary light in the first polarization direction, comprised of one or more secondary wavelengths, wherein the first light and the secondary light are combined to produce a polarized white light. The lighting apparatus may further comprise a polarizer for controlling the primary light's intensity, wherein a rotation of the polarizer varies an alignment of its polarization axis with respect to the first polarization direction, which varies transmission of the primary light through the polarizer, which controls a color co-ordinate or hue of the white light..
The Regents Of The University Of California


03/26/15
20150085503 

Lighting apparatus


An illuminating device includes a light source module; a heat radiator including a heat radiating plate having a cavity open toward a front surface thereof and receiving the light source module therein and ventilation holes disposed along an edge of the cavity, and heat radiating fins extending to a rear surface of the heat radiating plate, disposed in a radial manner along an edge of the heat radiating plate and positioned between the ventilation holes to form ventilation channels therebetween communicating with the ventilation holes; a cooler fixed to the heat radiator to be in contact with ends of the heat radiating fins and including air jet holes allowing air to be blown toward the heat radiator; and an electrical connector connected to the light source module and the cooler and supplying electrical signals thereto.. .
Samsung Electronics Co., Ltd.


03/26/15
20150085495 

Lamp and lighting apparatus


A lamp including: a reflecting mirror; a case inside which the reflecting mirror is entirely or partially disposed, and which has an opening formed therein; and a light-transmissive cover covering the opening of the case. The reflecting mirror includes a case-side reflecting mirror connecting part for connecting with the case, and the case includes a mirror-side case connecting part which connects with the case-side reflecting mirror connecting part.
Panasonic Intellectual Property Management


03/26/15
20150085492 

Lighting apparatus


According to one embodiment, a lighting apparatus comprises a light source configured to generate heat, a transparent heat transfer member located near the light source and having transparency and heat conductivity, and a means for transferring heat from the light source to the transparent heat transfer member.. .
Kabushiki Kaisha Toshiba


03/26/15
20150085491 

Lighting apparatus with adjustable light beam


The present invention is a lighting apparatus with adjustable light beam which includes an outer reflector, an inner optical element, a light source assembly, and a transparent mounting member. The light source assembly is movable between an upper position in which the light source is positioned close to the inner optical element lower end so that a majority of light from the light source exits the lighting apparatus directly via the inner optical element to attain a wide floodlight and a lower position in which the light source is positioned close to the outer reflector lower end so that in comparison with the upper position, a decreasing amount of light exits the lighting apparatus directly via the inner optical element, and an increasing amount of light exits the lighting apparatus via reflection from the outer reflector to attain a narrow beam..
Technomate Manufactory Limited


03/26/15
20150085488 

System for lighting apparatus utilizing light active sheet material with integrated light emitting diode, window with lighting apparatus, conveyance with lighting apparatus, and providing lighting apparatus


A dual lighting apparatus includes a principal substrate, a first lighting device and a second lighting device. The first lighting device is integrated into a first plane of the principal substrate, the first lighting device having one or more first light emitting diode (led) chips embedded therein.
Grote Industries, Llc


03/26/15
20150084534 

Lighting apparatus and illumination system using the same


A lighting apparatus includes a power supply unit and a control unit configured to control the power supply unit. The control unit determines, at a time of activation of the lighting apparatus, a first color temperature of the load at an initial stage of lighting based on a command value.
Panasonic Corporation


03/26/15
20150084522 

Lighting control system and lighting control method


According to one embodiment, a lighting control system includes a determination unit which determines presence of a person in any one area among the plurality of areas based on a detection result of the human detection sensor; and a control unit which performs a control of turning on a lighting apparatus which is arranged in the one area with a first light amount, when a determination result that a person is present in the one area is obtained in the determination unit, and performs a control of turning on a lighting apparatus which is arranged in each area neighboring the one area with a second light amount which is equal to or smaller than the first light amount, when a person is present in the one area for a first predetermined time.. .
Toshiba Lighting & Technology Corporation


03/26/15
20150084518 

Lighting control system


According to one embodiment, a lighting control system includes: a plurality of lighting apparatuses, a sound sensor and a control device. The plurality of lighting apparatuses illuminate a predetermined space.
Toshiba Lighting & Technology Corporation


03/26/15
20150084516 

Led-based lighting apparatus with low flicker


An led-based lighting apparatus is powered by multi-phase ac voltages to reduce flicker. A multi-phase ac-to-ac power generator is used to generate a plurality of ac voltages from an ac power source.
Vastview Technology Inc.


03/26/15
20150084070 

Pre-rotated overmoulded bidirectional spreading lens for stretched leadframe architecture


A method for manufacturing a solid state light-emitting device (led) lighting apparatus includes forming a leadframe assembly with a group of leadframes connected in series by folded interconnects, mounting leds on the leadframes, disposing optical elements about the leds, and stretching the leadframe assembly so the interconnects unfold to space apart the leds. Disposing the optical elements includes orienting the optical elements so the optical elements provide a predetermined light pattern after stretching the leadframe assembly..
Koninklijke Philips N.v.


03/19/15
20150077993 

Lighting apparatus


Where a is an opening area of an opening of the space facing an outside of the lighting apparatus and b is an opening area of an opening of the hole facing an outside of the lighting apparatus.. .

03/19/15
20150077979 

Road surface lighting apparatus


A road surface lighting apparatus is used illuminate a large surface area of a road such as a highway or interstate. The apparatus includes a traffic barrier, a wide band lamp, solar panels, auxiliary electrical leads, and a horizontal conduit.

03/19/15
20150077002 

Lighting source and lighting apparatus


An led lamp according to one aspect of the present invention includes: a first led array that is annularly arranged on a mounting board and includes first led elements connected in series; a second led array that is arranged within an inner circumference of the first led array on the mounting board, includes second led elements connected in series, and emits light having an emission color different from an emission color of the first led array; a fet switch arranged in series on a path through which current flows to the second led array; and a constant power output circuit, wherein the number of the first led elements is greater than the number of the second led elements, and a total forward voltage of the first led array is greater than a total forward voltage of the second led array.. .
Panasonic Corporation


03/19/15
20150077001 

Lighting source and lighting apparatus


A straight tube led lamp according to one aspect of the present invention includes: a first led array including first led elements connected in series; a second led array that includes second led elements connected in series, and emits light having a different emission color from an emission color of the first led array; a fet switch provided in a path through which current flows to the second led array; and a constant power output circuit that outputs power without changing a total value of the power, wherein the number of the first led elements connected in series is greater than the number of the second led elements connected in series, a total forward voltage of the first led array is greater than a total forward voltage of the second led array, and the first led elements are in alignment with the second led elements.. .
Panasonic Corporation


03/19/15
20150077000 

Lighting source and lighting apparatus


An led lamp according to one aspect of the present invention including: a first led array including first led elements connected in series; a second led array that includes second led elements connected in series and emits light having an emission color different from an emission color of the first led array; a fet switch that is provided between the two led arrays and switches between a first current path to the first led array and a second current path to the second led array; a constant power output circuit that outputs the same power value to a current path through which current flows before the switching and a current path through which current flows after the switching, wherein a total forward voltage of the first led array is different from a total forward voltage of the second led array.. .
Panasonic Corporation


03/19/15
20150076991 

Lighting control system, lighting control method and storage medium


According to an embodiment, a lighting control system includes a smartphone and a lighting control device, and the smartphone includes an illuminance sensor and a wireless communication section. The lighting control device performs dimming control of a plurality of lighting apparatuses that respectively illuminate the plurality of areas, based on detected values of a plurality of areal illuminance sensors, which detect brightness of the plurality of areas, and performs calibration of the areal illuminance sensors, based on a detected value of the illuminance sensor of the smartphone, which is received in a wireless communication device..
Toshiba Lighting & Technology Corporation


03/12/15
20150070911 

Optical semiconductor lighting apparatus


A first heat sinking path formed in a forming direction of a heat sink unit disposed radially in a housing where a light emitting module is mounted. A second heat sinking path is formed along an edge of the light emitting module.
Posco Led Company Ltd.


03/12/15
20150070909 

Light emitting device package and lighting apparatus including the package


A light emitting device package includes a package body, and a light emitting device chip provided on a chip mount area of the package body. A molding member is provided on the package body.
Lg Innotek Co., Ltd.


03/12/15
20150070887 

Light emitting module, lighting device, and lighting apparatus


A light-emitting module includes: a first light-emitting element that emits light from an upper surface and side surfaces thereof; a second light-emitting element that mainly emits light from an upper surface thereof; a first sealer; and a second sealer. A first ratio, defined as a ratio of a heightwise distance from a top of the first sealer to the upper surface of the substrate with respect to a width of the first sealer at the upper surface of the substrate, is larger than a second ratio, defined as a ratio of a heightwise distance from a top of the second sealer to the upper surface of the second light-emitting element with respect to a width of the second sealer at a position corresponding to the upper surface of the second light-emitting element.
Panasonic Corporation


03/05/15
20150062962 

Lighting apparatus


A lighting apparatus includes a lighting element and a light guide plate. The light guide plate includes an optical waveguide zone and a wavelength converting zone.
Lextar Electronics Corporation


03/05/15
20150062914 

Optical semiconductor lighting apparatus


A first heat sinking path formed in a forming direction of a heat sink unit disposed radially in a housing where a light emitting module is mounted. A second heat sinking path is formed along an edge of the light emitting module.
Posco Led Company Ltd.


03/05/15
20150062907 

Lighting apparatus with transmission control


A lighting apparatus having a light source, a wavelength converter, a transmission adjustor and a circuit is disclosed. The transmission adjustor is optically coupled between the light source and the wavelength converter to control an amount of light from the first light source entering the wavelength converter.
Avago Technologies General Ip (singapore) Pte. Ltd


03/05/15
20150062902 

Rotatable dual beam lighting apparatus


One embodiment provides a lighting apparatus comprising multiple individually rotatable lighting components, an actuator for rotating one or more of the lighting components, and a control unit for controlling the actuator and the lighting components. Each lighting component comprises one or more lighting elements.
American Dj Supply, Inc.


03/05/15
20150062862 

On-camera led fresnel lighting system including active cooling


A lighting apparatus for film, television, video capture, motion picture and photography which includes a fresnel lens fixed in a housing which contains a tight array of high power leds. The led panel or board is mated to a heat dissipating apparatus to provide active cooling and together forming an led engine.
Litepanels, Ltd


03/05/15
20150062711 

Daylight collection systems and methods


Lighting devices and methods for illuminating the interior of a building with natural daylight are disclosed. In some embodiments, a daylighting apparatus includes a tube having a sidewall with a reflective interior surface, an at least partially transparent light collector with one or more light turning elements, and a light reflector positioned to reflect daylight into the light collector.
Solatube International, Inc.


03/05/15
20150061512 

Lighting system and support apparatus


A lighting system includes: a lighting apparatus including a first human detection sensor unit that detects a person in a first detection area, and a light source that turns on when the first human detection sensor unit detects the person; and a support apparatus including (i) a second human detection sensor unit that detects a person in a second detection area, and (ii) an emission unit that emits, when the second human detection sensor unit detects the person, infrared rays to cause the first human detection sensor unit to react as if the person is present in the first detection area.. .
Panasonic Corporation


03/05/15
20150061500 

Wireless daylight and occupancy controlled lighting control module and lighting apparatus


Disclosed is a means to implement wireless daylight control of light level for a group of lighting fixtures configured to operate in the same light zone, by measuring the amount of natural daylight available in the immediate areas using a photo sensor connected to a wireless control module and wirelessly transmitting the photo sensor output or a derived value based on the photo sensor output. The wireless control can be further supplemented with occupancy control, manual adjustments and automated computerized control of the lighting fixtures configured to operate in the same light zone..
Verified Energy Llc


02/19/15
20150049499 

Attachment and lighting apparatus


An attachment adapted to fix a semiconductor light source unit to a support member is provided. The attachment includes a frame having an opening periphery portion defining an opening to allow light emitted from the semiconductor light source unit to pass through the opening, and first and second conductive terminal pieces extending from the opening periphery portion.
Koito Manufacturing Co., Ltd.


02/19/15
20150048760 

Lighting apparatus, lighting control system, and controlling the lighting apparatus


A lighting apparatus connected to a network includes a light source for emitting light. A controller controls operation of the light source in response to an external control signal.
Samsung Electronics Co., Ltd.


02/12/15
20150043230 

Lighting apparatus and vehicle


The invention relates to a lighting apparatus (3), in particular reading lamp, for recessing in a trim (1) of a passenger cab of a vehicle, in particular a land vehicle, aircraft, or watercraft, in which a first light-emitting device (4) is held pivotably on a recess-mounting frame (2) so that a light-emitting direction of the first light-emitting device (4) with respect to the recess-mounting frame (2) is changeable. In order to simplify the design of a lighting apparatus (3) for illuminating a passenger cab, the invention proposes that the recess-mounting frame (2) has, on its visible side (s), a second light-emitting device (5) which at least sectionally surrounds the first light-emitting device (4) and which is fitted invariably in respect of its light-emitting direction on the recess-mounting frame (2)..
Diehl Aerospace Gmbh


02/12/15
20150043191 

Lighting apparatus with zooming function


A lighting apparatus includes a reflector which has a truncated cone shape along a central axis of the lighting apparatus and a base which is coupled to a narrow end face of the reflector and is capable of moving toward a wide end face of the reflector along the central axis of the lighting apparatus. The lighting apparatus further includes a light source which is mounted centrally on an end face of the base..
Osram Gmbh


02/12/15
20150042226 

Vehicular lighting apparatus


A vehicular lighting apparatus includes a front detection sensor, a driving support ecu, a headlight ecu, a leveling motor and a headlight. When a subject vehicle is determined as being in an automatic following state with respect to a forward vehicle or a vehicle-to-vehicle distance between the subject vehicle and the forward vehicle is determined by a vehicle-to-vehicle distance determining portion as being short, the vehicular lighting apparatus changes.
Denso Corporation


02/05/15
20150035443 

Lighting use with controlled current drivers


An apparatus includes a bus configured to be coupled to a controlled current source and at least one light emitting device coupled to the bus. The apparatus further includes a voltage regulator circuit configured to regulate a voltage at the bus and a current regulator circuit configured to control a current through the at least one light emitting device.
Cree, Inc.


01/29/15
20150029736 

Ceiling lighting apparatus of aircraft and aircraft


To provide a ceiling lighting apparatus of an aircraft which can improve maintainability. The ceiling lighting apparatus includes: a ceiling panel 20 that is provided so as to be erected and laid with respect to a ceiling structure 14 that constitutes a ceiling structure of the aircraft with a hinge 15 as a rotation center; and a light 30 that is provided in the ceiling panel 20.
Mitsubishi Aircraft Corporation


01/29/15
20150029733 

Optical semiconductor lighting apparatus


A optical semiconductor lighting apparatus includes: a board; a drive ic which is disposed in a central portion of the board; a plurality of semiconductor optical devices which is disposed adjacent to and around the drive ic in the board in a grid shape in one or more rows and columns; a non-insulating heat sink in which the board is disposed; an insulating housing which accommodates the heat sink and protects the drive ic and the plurality of semiconductor optical devices from withstand voltages; and a first optical member which faces the plurality of semiconductor optical devices, transmits or reflects light irradiated from the semiconductor optical devices, and forms a vertical vent hole corresponding to the drive ic; and a second optical member which is connected to an upper side of the housing and forms light distribution by refracting light transmitted or reflected from the first optical member.. .
Posco Led Company Ltd.


01/29/15
20150029726 

Non-glare reflective led lighting apparatus with heat sink mounting


A lighting apparatus haying an axial heat pipe, will a light source, e.g., light-emitting diodes (“leds”), mounted on a proximate end of the axial heat pipe so as to face a reflector, the heat pipe passing through the reflector, and the distal end of the heat pipe on the other side of the reflector having a heat sink for dissipating the heat generated by the leds, with the heat sink haying multiple heat dissipating fins.. .
Huizhou Light Engine Limited


01/29/15
20150029715 

Lighting device


The disclosed lighting apparatus is provided in a warehouse and driven by an industrial power source, and comprises a main body having a plurality of concave portions and a plurality of convex portions; and a plurality of light emitting modules disposed in the concave portions of the main body, thereby having low power consumption and long life span.. .

01/29/15
20150029712 

Light-emitting module and lighting apparatus


A light-emitting module includes: a board; and a plurality of light sources arranged in a two-dimensional array on the board and including a plurality of color temperatures. In a first direction of the two-dimensional array, light sources having a uniform color temperature are successively arranged.
Panasonic Corporation


01/29/15
20150028370 

Light source having liquid encapsulant


In one embodiment, a light source comprising a substrate, a die, a liquid encapsulant, an attachment member and a resilient cover configured to hold the liquid encapsulant is disclosed. At least a portion of the resilient cover is easily stretchable so as to absorb size increment of the liquid encapsulant due to thermal expansion.
Avago Technologies General Ip (singapore) Pte. Ltd.


01/29/15
20150028365 

Highly refractive, transparent thermal conductors for better heat dissipation and light extraction in white leds


A lighting apparatus includes a light source and a light conversion layer disposed proximate the light source, the light conversion layer comprising a plurality of quantum dots (qds) or phosphors, and a plurality of transparent thermally conductive particles, embedded in a matrix material to improve heat dissipation.. .

01/29/15
20150028096 

Lighting apparatus, lighting system and registering lighting apparatus


Disclosed are a lighting apparatus, a lighting system and a method of registering a lighting apparatus to easily and conveniently register the lighting apparatus. The lighting system includes a lighting apparatus in which identification information to identify a unique address is recorded on an outer surface of a body of the lighting apparatus; and a lighting registering apparatus which reads out the identification information recorded on the outer surface of the body of the lighting apparatus to obtain the unique address information of the lighting apparatus, and matches the obtained unique address information with location information of the lighting apparatus to perform a register of the lighting apparatus..
Lg Innotek Co., Ltd.




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Lighting Apparatus topics: Lighting Apparatus, High Voltage Power Supply Circuit, Storage Device, Candle Power, Semiconductor, Optical Component, Led Lighting, Organic Electroluminescence, Circuit Board, Voltage Controlled Current Source, Reference Voltage, Lighting Fixture, Led Circuit, Reflective Coating, Mobile Terminal

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