FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
Popular terms

[SEARCH]

Lighting topics
Semiconductor
Semiconductor Substrate
Electronic Device
Scattering
Homogeneous
Distributed
Control Unit
Lighting Fixture
Transceiver
Modulation
Notification
Led Lighting
Computing Device

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Lighting patents



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


Led lighting system

Delos Living

Led lighting system

Lighting assembly

Lifi Labs

Lighting assembly

Lighting assembly

Dead stick fishing method and lure device

Date/App# patent app List of recent Lighting-related patents
04/16/15
20150105149
 Lighting assembly for reel slot machine patent thumbnailnew patent Lighting assembly for reel slot machine
A lighting assembly for a reel slot machine includes an interface board and a flexible printed circuit board (pcb). The interface board is substantially planar, electrically couplable to the reel slot machine, and includes a first electrical connection plug and a second electrical connection plug spaced from the first electrical connection plug.
Igt
04/16/15
20150105036
 Mobile device operating mode alteration patent thumbnailnew patent Mobile device operating mode alteration
A mobile device, having at least one messaging system, a user interface element having variable intensity lighting, a frequency alteration module having selectable frequency modes, an operating mode switch and a data processor coupled to the messaging system, the user interface element, the frequency alteration module and the operating mode switch. The data processor includes at least one software application configured, following the operating mode switch actuation, to adjust the lighting intensity of the user interface element, to change the frequency mode of the frequency alteration module and to provide a customized output.
Proudlion It
04/16/15
20150103560
 Utility working light apparatus patent thumbnailnew patent 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
20150103557
 Led illuminated glass insulating panel patent thumbnailnew patent Led illuminated glass insulating panel
A glass lighting panel (1), comprising: a first glass substrate (101), a second glass substrate (102), a spacer profile (103) at the periphery of the glass panel (1) between the first and the second glass substrate, the spacer being used to maintain an intermediate space (104) between the first and second glass substrates, according to the invention, the panel comprises: an intermediate organic glass substrate (105), at least one light source (106). According to the invention, the spacer profile (103) comprises: means (107) to maintain the intermediate organic glass substrate (105) in the intermediate space (104) between the first and the second glass substrates, means (108) to lodge the at least one light source (106) so as the at least one light source emits light into the intermediate organic glass substrate (105) predominantly along a plane of the panel.
Agc Glass Europe
04/16/15
20150103555
 Lighting device with a mixing light guide body patent thumbnailnew patent Lighting device with a mixing light guide body
lighting device (1) for coupling light into a fiber optic element (3), comprising at least one light source (2) and a light guide body (4). The light guide body is designed in the form of an intersecting/penetrating body (5) with multiple light inlet surfaces (6, 6′) and with a light outlet surface (7) for the spectral and energetic homogenization of the outlet-side luminous flux (luminous intensity distribution) of the light guide body (4).
Volpi Ag
04/16/15
20150103548
 Lighting device for a motor vehicle patent thumbnailnew patent Lighting device for a motor vehicle
The invention relates to a lighting device (100) for a motor vehicle, comprising a lens (1) and at least one light source (4, 5, 61), wherein light from the at least one light source (4, 61) is projected by the lens (1) into a region lying in front of the lighting device (100), wherein at least one reflective surface (3a) is assigned to the lens (1) at the rear side (3) thereof, and/or wherein the lens (1) has at the rear side (3) thereof at least one total reflection region (3a′), wherein at least one light source (4) radiates light into the lens (1) via an incidence region (40), and wherein the light radiated into the lens (1) via the incidence region (40) is reflected by the at least one reflective surface (3a) and/or the at least one total reflection region (3a′) and emerges from the lens (1) via the light exit surface (2) thereof and is projected into a region in front of the lighting device (100).. .
Zizala Lichtsysteme Gmbh
04/16/15
20150103543
 Vehicle exterior mirror system patent thumbnailnew patent Vehicle exterior mirror system
An exterior mirror system for a vehicle includes an exterior mirror assembly having a folding portion and a non-folding portion configured for mounting at a side of a vehicle. A reflective element is disposed at the folding portion.
Magna Mirrors Of America, Inc.
04/16/15
20150103538
 Lighting device patent thumbnailnew patent Lighting device
A lighting device is described. In one example, the lighting device comprises a first and second light sources disposed opposing the first light source, both the first and second light sources configured to generate light, a first and second electrically insulating heat sink elements comprises ovelapping portions separated by a distance, and a first and second flexible electrically conducting layers.
Koninklijke Philips N.v.
04/16/15
20150103536
 Luminaire retention patent thumbnailnew patent Luminaire retention
A retention structure for retaining a recessed lighting fixture behind a ceiling includes an attachment structure that has a first wall and a second wall. The attachment structure is designed to be attached to a housing of a recessed light fixture.
04/16/15
20150103529
 Methods of forming reflective coatings and lighting systems provided therewith patent thumbnailnew patent Methods of forming reflective coatings and lighting systems provided therewith
Methods and materials capable of controlling the type and relative amounts of reflectance (e.g., specular vs. Diffusive reflection) in reflective coatings, especially for inclusion in a lighting fixture or other lighting source.
Ge Lighting Solutions, Llc
04/16/15
20150103528
new patent

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
new patent

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
20150103524
new patent

Lighted ornaments


An illuminated ornament is provided having an internally disposed support structure for mounting lighting elements within the ornament. In one aspect, the structure is a rod, hub and spoke arrangement in which the rod extends along an axis of the ornament with lighting elements being disposed at numerous locations along the axial positions on the rod and radial positions on the spokes.
04/16/15
20150103523
new patent

Led lighting device


An led lighting device is provided, having a lamp housing and at least one led module. The lamp housing has a lamp cover and a housing-type heat-dissipating lamp bracket that directly radiates the heat generated by the led module.
Hangzhou Hpwinner Opto Corporation
04/16/15
20150103521
new patent

Lighting module and manufacturing a lighting module


A lighting module (150) and a method (100) of manufacturing a lighting module, wherein the method comprises the steps of providing a heat sink material (120) in a fluid state and providing a light-source assembly (110) comprising a plurality of light sources (111) being electrically connected to a carrier (112), wherein each of the light sources has a light-emitting surface (113). The method further comprises the steps of embedding (130) the light-source assembly into the heat sink material such that the carrier and a part of each of the light sources are covered by the heat sink material while the light-emitting surface of each of the light sources is uncovered by the heat sink material, and solidifying (140) the heat sink material..
Koninklijke Philips N.v.
04/16/15
20150103519
new patent

Organic light emitting device assembly


Embodiments may provide an extendable light source with a variable light emitting area. A first device is provided that includes a support, a first substrate movably coupled to the support, and a plurality of lighting devices disposed on the first substrate.
Universal Display Corporation
04/16/15
20150103518
new patent

Solar lamp with adjustable height


A solar lamp may include a bottom plate, a lamp post, and a lighting complex. In one embodiment, the lamp post is fixed to the bottom plate and has three segments.
04/16/15
20150103517
new patent

Rechargeable lighting devices


Improved rechargeable lighting devices, including a battery pack having a positive electrode on its rear end, and negative electrodes on both ends. The circuitry in the lighting device efficiently transfers between operating and charging modes..
04/16/15
20150103516
new patent

Charger cradle for rechargeable lighting device


A smart charger cradle including a pcb that may provide various functions such as monitoring the recharging of a flashlight, as well as providing various information about the flashlight and its operation.. .
04/16/15
20150103515
new patent

Lighting assembly


A lighting assembly including a shell, wherein the shell includes an inner wall defining an inner lumen, an outer wall encircling the inner wall, a set of radial fins connecting the inner and outer walls, the set of fins cooperatively defining a set of cooling channels between adjacent fins, the inner wall, and the outer wall; an insert removably mounted within the inner lumen, the insert defining a power storage lumen; a power storage unit arranged within the power storage lumen; a circuit board coupled to the power storage unit, the circuit board comprising a processor and communication module; a lighting module electrically connected to the circuit board, wherein the lighting module includes a substrate and a set of light emitting elements mounted to a first broad face of the substrate.. .
Lifi Labs, Inc.
04/16/15
20150103511
new patent

Lighting device including phosphor cover and manufacturing the same


In a first aspect of the present inventive subject matter, a lighting device includes a light source including a light-emitting surface, and a phosphor cover including a spiral surface that covers the light-emitting surface of the light source. In a second aspect of the present inventive subject matter, a phosphor cover including a spiral surface may include one or more layers.
Citizen Holdings Co., Ltd.
04/16/15
20150103404
new patent

Wearable laser based display method and system


The present invention is directed to wearable display technologies. More specifically, various embodiments of the present invention provide wearable augmented reality glasses incorporating projection display systems where one or more laser diodes are used as light source for illustrating images with optical delivery to the eye using transparent waveguides.
Soraa Laser Diode, Inc.
04/16/15
20150103324
new patent

Discharge lamp driving device, projector, and discharge lamp driving method


A discharge lamp driving device includes: a discharge lamp driving unit which supplies drive power to a discharge lamp having electrodes; a storage unit which stores information with respect to the discharge lamp; and a control unit which controls the discharge lamp driving unit, wherein the control unit is configured to execute a stationary lighting driving in which first drive power is supplied to the discharge lamp and a high-power driving in which second drive power that is higher than the first drive power is supplied to the discharge lamp, and the control unit sets first execution information of the high-power driving on the basis of first information with respect to the high-power driving stored in the storage unit, at a predetermining setting timing, and controls the discharge lamp driving unit according to the first execution information.. .
Seiko Epson Corporation
04/16/15
20150103322
new patent

Discharge lamp driving device, projector, and discharge lamp driving method


A discharge lamp driving device includes: a discharge lamp driving unit which supplies drive power to a discharge lamp; and a control unit which controls the discharge lamp driving unit according to a waveform of the drive power. The waveform has n launching periods and a low-power mode lighting period.
Seiko Epson Corporation
04/16/15
20150103290
new patent

Visual display apparatus


Visual display apparatus comprises a screen viewable from a viewing area and including an array of pixels, a lighting device operative to illuminate the pixels thereby to produce illumination directed along a path towards the viewing area, a control device operative selectively on the pixels to modulate the illumination in relation to a visual image; and a filter device operative to filter the modulated illumination thereby to reveal the visual image. The screen and the filter device are relatively so configured and arranged that in the viewing area the visual image and the modulated illumination are alternatively displayed..
Design Bridge Limited
04/16/15
20150103259
new patent

Lighting device, display device and television device


A backlight device 12 includes leds 17, a light guide plate 16, an optical member 15, and a transparent plate 30. The light guide plate 16 includes a front plate surface configured as a light exit surface 16a and opposing side-surfaces configured as light entrance surfaces 16b, 16b.
Sharp Kabushiki Kaisha
04/16/15
20150103258
new patent

Lighting device, display device and television device


A backlight device 12 includes a led 17, alight guide plate 19 having an end surface as a light entrance surface 19b and a plate surface as a light exit surface 19a, a led board 18 having a square plate surface that is opposed to the light entrance surface 19b, a board-side connector 22 arranged on the led board 18, and a heat dissipation member 20. The heat dissipation member 20 has a positioning hole 26 that is through the heat dissipation member 20 and with which the led board 18 is positioned with respect to the heat dissipation member 20.
Sharp Kabushiki Kaisha
04/16/15
20150102919
new patent

Bicycle with an intelligent system


An intelligent system for a bicycle is provided with a control assembly including a seat bag control device, a sensor device, a digital camera, a lighting device, a warning device, and a power supply for supplying dc power to above components; and a display assembly including an lcd screen, a processing module, a communications module, and a power module for electrically interconnecting the lcd screen, the processing module, and the communications module. The seat bag control device includes a microprocessor, a memory, and a wireless communications module.
04/16/15
20150102814
new patent

Lighting maintenance, testing and repair kit and use thereof


The present invention is directed, in part, to an apparatus and methods thereof that effectively allow the testing, detection and identification of non-functioning light bulbs used in typical string lighting assemblies set up in series. The invention creates a circuit that determines whether there is a damaged bulb in holiday or occasion lighting assemblies by employing use of a power source, such as for example, a 9-volt battery, two wire leads and two terminals that create an electrical circuit when the terminals are attached to the lighting assembly wiring by means of the terminals.
04/16/15
20150102776
new patent

Charging device for charging a charge storage device


A charging device for charging a charge storage device includes a coupling device for coupling a connector for charging the charge storage device, an optical waveguide for illuminating the coupling device and/or for indicating a state of charge of the charge storage device, and a light source for coupling light into the optical waveguide. Search lighting and an indication of the state of charge of the charge storage device can be realized by way of the optical waveguide..
Bayerische Motoren Werke Aktiengesellschaft
04/16/15
20150102749
new patent

System and methods for operating a lighting device


A lighting device may include a light source, a control circuit, and a communication device positioned in communication with the control circuit. The communication device may be configured to receive a transmission from a user device, and the transmission may include a data structure.
Lighting Science Group Corporation
04/16/15
20150102747
new patent

Methods and operating a lighting network according to energy demand and energy supply


Methods and apparatus related to operation of a plurality of lighting units of a lighting network according to energy demand and/or energy supply.. .
Koninklijke Philips N.v.
04/16/15
20150102746
new patent

Lighting device control using variable inductor


Various techniques are provided for implementing a variable control for a lighting device, such as a flashlight, that uses a variable inductor. The lighting device may include a tail cap, a battery terminal, and a variable inductor mounted in the tail cap and electrically connected in series with the battery terminal.
Surefire, Llc
04/16/15
20150102745
new patent

Lighting controller, lighting system and lighting control method


In a lighting system, sound levels are detected in the vicinity of at least one lighting unit to determine when there is a sound level above a threshold. The illumination provided by the lighting unit is adapted in such a way as to encourage a reduction of noise generation..
Koninklijke Philips N.v.
04/16/15
20150102743
new patent

Multi-mode portable lighting device


A portable lighting device, such as a flashlight, with a mechanical power switch and multiple operating modes is provided. The mechanical power switch is disposed in series with the controller for the lighting device and acts as the user interface to the controller to change modes of operation.
Mag Instrument, Inc.
04/16/15
20150102741
new patent

Dimmer for sport simulation environment


A light adjusting system for use with sport simulation equipment and a method of adjusting a state of operation of at least one light source used with golf simulation equipment is provided. The light adjusting system comprises a data interface, a light controller, an operations processor, and a storage device.
I/p Solutions, Inc.
04/16/15
20150102739
new patent

Lighting device


A system is described for providing unconditioned power using an alternating current (ac) power source in order to power light emitting diodes (leds). The system may include a plurality of light emitting diodes (leds), a microprocessor to send pulse-width modulated power signals to power the plurality of leds, a zener diode to limit a voltage provided to the microprocessor from the ac power source, and a varistor in series with the zener diode to clamp down the voltage from the ac power source to a pre-defined value to resist current in rush to the microprocessor..
Ilight, Llc
04/16/15
20150102738
new patent

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
04/16/15
20150102737
new patent

Current demand control of lighting modules


Various embodiments may relate to a lighting system including a power supply unit and at least one light engine module, with an interface between the light engine modules and the power supply unit. The light engine modules send pulses representing their current demand to the power supply unit adjusting the output current accordingly.
Osram Gmbh
04/16/15
20150102734
new patent

Light control system, light control method and computer readable memory


A plurality of lighting devices are respectively arranged, on a ceiling surface, at a plurality of grid points of the ceiling surface partitioned in a grid pattern. A detection unit detects occupancy statuses of a plurality of seats located correspondingly to positions of the plurality of grid points.
Megachips Corporation
04/16/15
20150102733
new patent

Lighting control system


Intelligent illumination device are disclosed that use components in an led light to perform one or more of a wide variety of desirable lighting functions for very low cost. The leds that produce light can be periodically turned off momentarily, for example, for a duration that the human eye cannot perceive, in order for the light to receive commands optically.
Ketra, Inc.
04/16/15
20150102732
new patent

Methods and sensing light output and controlling light output


Methods and apparatus for lighting control. In some embodiments methods and apparatus are provided that sense a low lighting condition at a location and direct light toward that location after detection of the low lighting condition.
Koninklijke Philips N.v.
04/16/15
20150102731
new patent

Lighting


Enhancements to ornamental or holiday lighting are disclosed including remote control ornamental illumination with color pallet control whereby a user can vary the color/intensity/appearance of an individual bulb or entire light string by selecting the electronic address of the bulb and selecting its attribute. Further disclosures include: motion responsive lights which respond to sensed movement, gesture controlled lights, adjustable white color/white led sets, connectable multi-function lights, controller to sequence lights to music or other input source, rotating projection led light/tree top/table top unit, and remote controlled sequencing icicle lights and ornament lighting system..
Seasonal Specialties, Llc
04/16/15
20150102730
new patent

Led lighting system


A system and method involving lighting fixtures, a control network, a controller and other devices such as light sensors, input devices and network adapters for coordinating precise brightness and color schedules among the lighting fixtures while maintaining a high color reliability including provisions for managing a plurality of lighting fixtures. The lighting fixtures contain lighting elements selected such that when controlled properly, operating along a daytime locus, the resultant light output closely resembles sunlight on a cloudless day in spectral characteristics, and wherein the total flux of blue light can be adjusted from a relative level of 1-100% the maximum blue flux of the lighting fixture by controlling individual lighting elements..
Delos Living Llc
04/16/15
20150102723
new patent

Device for controlling a plurality of sets of leds, especially for an automotive vehicle


A module for regulating electrical current able to be connected, especially in series, with the second set of leds and to switch between a regulating position enabling adjustment of a third electrical power level suitable for a third lighting and/or signaling function and a short-circuit position.. .
04/16/15
20150102331
new patent

Light-emitting element, light-emitting device, electronic device, and lighting device


A light-emitting element with high reliability that can keep favorable characteristics after long-time driving is provided. In addition, a light-emitting device having a long lifetime including the light-emitting element is provided.
Semiconductor Energy Laboratory Co., Ltd.
04/16/15
20150102262
new patent

Smoothing phosphors for ac led lighting


Disclosed are smoothing phosphors for ac led lighting that are capable of prolonging the light emission time of an ac led (or array of ac leds) during a ½ cycle response to a phase change of the alternating current to substantially reduce flicker. The smoothing phosphor of the present teachings comprises a matrix represented by the formula: m(1−k−r−v)x(m−p)al2(n−0.5x−0.5y)o2(n−0.5x−0.5y):mn(n+p)o(x+p), siyo2y, euk, rr, liv wherein m is at least one of la2o3, ce2o3, gd2o3, lu2o3, ba2of2, sr2of2, ca2of2, ba2ocl2, sr2ocl2, ca2ocl2, bao, sro, cao, or zno; provided that when m comprises bao, sro, cao, or zno, m does not comprise la2o3, ce2o3, gd2o3, lu2o3, ba2of2, sr2of2, ca2of2, ba2ocl2, sr2ocl2, or ca2ocl2; x is at least one of mgo or zno; r is at least one of sm, pr, tb, dy, er, or ho; m=0 to 2; n=4 to 11; x=0.005 to 1; y=0.005 to 1; p=0 to 1; k=0 to 0.2; r=0 to 0.2; and v=0 to 0.2..
Performance Indicator, Llc
04/16/15
20150102178
new patent

Model train control system


A model train control system providing a more realistic modeling of the movement, sound, smoke, and lighting effects of a model train is disclosed. A number of dynamic inputs are used to control such effects.
Lionel Llc
04/16/15
20150101540
new patent

Fish tank


An apparatus includes a housing having a first surface having a first contour and arranged to contain a quantity of water. The apparatus further includes a base structure positioned adjacent the housing and including a second surface having a second contour that closely matches the first contour.
Elive Llc
04/16/15
20150101235
new patent

Dead stick fishing method and lure device


A method for dead stick fishing. The method includes casting a lure from a fishing rod to a selected spatial location in a body of water or slightly outside of the body of water.
04/09/15
20150100203

In-vehicle lighting device and operating method


The in-vehicle lighting device has an input circuit for inputting commands to generate the dome light, a control circuit for receiving the commands and outputting an equivalent panel signal, and a display monitor for receiving the equivalent panel signal and emitting the dome light based on the equivalent panel signal.. .
04/09/15
20150099393

Connectors for landscape lighting systems


A connector includes a cable tray configured to receive and retain a cable in a stable position and couple with a top cap configured to create an electrical connection with the cable as the top cap is manipulated in a predetermined manner while coupled with the cable tray. An upper surface of the cable tray is configured to receive the cable.
Lowe's Companies, Inc.
04/09/15
20150099392

Connectors for landscape lighting systems


A connector includes a cable tray configured to receive and retain a cable in a stable position and couple with a top cap configured to create an electrical connection with the cable as the top cap is manipulated in a predetermined manner while coupled with the cable tray. An upper surface of the cable tray is configured to receive the cable.
Lowe's Companies, Inc.
04/09/15
20150098616

Object recognition and map generation with environment references


Exemplary methods, apparatuses, and systems for performing object detection on a mobile device are disclosed. A reference dataset comprising a set of reference keyframes for an object captured in a plurality of different lighting environments is obtained.
Qualcomm Incorporated
04/09/15
20150098239

Lighting device with remote down-converting material


A lighting device is disclosed with remote down-converting material and, in particular, a solid state lighting device that forms multiple virtual light sources on remote down-converting material. The lighting devices utilizes a free-form optic having two or more focal points that generates two or more images of the light sources are formed from a single led light source.
3m Innovative Properties Company
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
20150098220

Dimming operation apparatus and lighting system


According to one embodiment, a storage part stores light output characteristic patterns each indicating a ratio of a change in a light output to a change in an input dimming level with respect to plural lighting loads. A display control unit causes a display unit to display plural selection parts corresponding to the lighting loads and to display thumbnail images of the light output characteristic patterns of the lighting loads stored in the storage part correspondingly to the selection parts.
Toshiba Lighting & Technology Corporation
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
20150098214

Method of and enhanced thermal isolation of low-profile led lighting fixtures


A led assembly/structure and a method of manufacturing the same. The led assembly comprises a housing body, one or more led light emitting component hosting areas, a power unit hosting compartment, one or more light diffusing elements, and a cover.
Flextronics Ap, Llc
04/09/15
20150098205

Illuminated indicator structures for electronic devices


A composite laminate assembly for an electronic device provides integrated backlighting for one or more indicator shapes defined by the assembly. The assembly includes a substantially opaque cover member to obscure at least parts of the electronic device.
04/09/15
20150098045

Switching converter, control circuit and control method thereof, and lighting device and electronic apparatus using the same


A control circuit of a switching converter includes a current detection comparator for comparing a detection voltage corresponding to a voltage drop of a detection resistor with a reference voltage and generating a peak current detection signal asserted when the detection voltage reaches the reference voltage, a driving logic unit for generating a pulse signal indicating a turn-on/off operation of a switching transistor and changing the pulse signal to an off level indicating the turn-off operation of the switching transistor when the peak current detection signal is asserted, a driver for driving the switching transistor based on the pulse signal, and a reference voltage setting unit for measuring time (trect) for which a current flows through a secondary coil and a switching period (t) of the switching transistor and adjusting the reference voltage (vref) according to an equation: vref=k×t/trect where k is a coefficient.. .
Rohm Co., Ltd.
04/09/15
20150098025

Lighting device, display device, and television device


A back light unit (lighting device) 12 includes an led (light source) 17, a light guide plate 16 including a light entrance surface 16b and a light exit surface 16a, led boards 18 each including a plate surface facing the light entrance surface 16b and board relay terminals 22 configured to relay power to the led 17, and a relay wiring member (relay member) 28 electrically connecting between the board relay terminals 22 and a power source board (power) pwb. The light entrance surface 16b faces the led 17.
Sharp Kabushiki Kaisha


Popular terms: [SEARCH]

Lighting topics: Semiconductor, Semiconductor Substrate, Electronic Device, Scattering, Homogeneous, Distributed, Control Unit, Lighting Fixture, Transceiver, Modulation, Notification, Led Lighting, Computing Device

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Lighting for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Lighting with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         















0.5979

3595

4 - 0 - 79