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Lighting patents

      

This page is updated frequently with new Lighting-related patent applications.




 Lighting system, lighting device, and  communication in lighting system patent thumbnailnew patent Lighting system, lighting device, and communication in lighting system
A lighting system includes: a radio remote controller including a command transmitter which transmits a command; a relay including a relay receiver which receives the command and a relay transmitter which wirelessly transmits the command received by the relay receiver; and a lighting device including a command receiver, a storage, and a control circuit which (a) controls a light source according to the instruction included in a received command and stores a command number included in the received command in the storage, if the command number included in the received command does not match a command number stored in the storage, and (b) discards the received command if the command number included in the received command matches the command number stored in the storage.. .
Panasonic Intellectual Property Management Co., Ltd.


 Lighting  operating a lighting system having an integrated safety concept patent thumbnailnew patent Lighting operating a lighting system having an integrated safety concept
A lighting system having an operating device and a plurality of lamps. The operating device serves to control the lamps.
Zumtobel Lighting Gmbh


 Indoor lighting device, indoor lighting system, and  operating the same patent thumbnailnew patent Indoor lighting device, indoor lighting system, and operating the same
Disclosed is an indoor lighting device installed at a first space. The indoor lighting device includes a lighting emiting unit, a storage unit to store information of an operating condition of the light emitting unit according to an operating state of a mobile terminal, a wireless communication unit to make wireless communication with the mobile terminal, and a controller that receives the information of the operating state of the mobile terminal through the wireless communication unit to check the operating condition of the light emitting unit corresponding to the received information of the operating state and to operate the light emitting unit based on the checked operating condition of the light emitting unit..
Lg Innotek Co., Ltd.


 Driver circuit for providing constant voltage to an auxiliary circuit patent thumbnailnew patent Driver circuit for providing constant voltage to an auxiliary circuit
A driver circuit receiving wireless communication over a wireless network is disclosed. The driver circuit includes a lighting load, a main driver, and an auxiliary driver.
Technical Consumer Products, Inc.


 System, method, and  powering intelligent lighting networks patent thumbnailnew patent System, method, and powering intelligent lighting networks
The present invention relates to a system, method, and apparatus for powering intelligent lighting networks. The power for the intelligent lighting network is supplied by power-over-ethernet (poe) switches and/or mid-spans, which are conditioned by a powered device to distribute power tuned specifically for each, at least one light emitting diode (led) fixture.
Vertecra, Inc.


 System, method, and  powering intelligent lighting networks patent thumbnailnew patent System, method, and powering intelligent lighting networks
The present invention relates to a system, method, and apparatus for powering intelligent lighting networks. The power for the intelligent lighting network is supplied by power-over-ethernet (poe) switches and/or mid-spans, which are conditioned by a powered device to distribute power tuned specifically for each, at least one light emitting diode (led) fixture.
Vertecra, Inc.


 System, method, and  powering intelligent lighting networks patent thumbnailnew patent System, method, and powering intelligent lighting networks
The present invention relates to a system, method, and apparatus for powering intelligent lighting networks. The power for the intelligent lighting network is supplied by power-over-ethernet (poe) switches and/or mid-spans, which are conditioned by a powered device to distribute power tuned specifically for each, at least one light emitting diode (led) fixture.
Vertecra, Inc.


 Adjustable lighting in an aircraft based on location of movable object patent thumbnailnew patent Adjustable lighting in an aircraft based on location of movable object
Aircraft lighting systems that are adjustable based on a location of a movable object are described. The lighting systems can include one or more sensors and a processing device.
Idd Aerospace Corporation


 A lighting system and a  controlling a lighting system patent thumbnailnew patent A lighting system and a controlling a lighting system
A lighting system 100 and a method of controlling a lighting system are provided. The lighting system comprises a lighting arrangement 106 with a first light emitter 108, a second light emitter 114 and a driving circuitry 104 and comprises a controller 102 providing a control signal 103 to the driving circuitry.
Koninklijke Philips N.v.


 System and  auto-commissioning based on smart sensors patent thumbnailnew patent System and auto-commissioning based on smart sensors
An imaging sensor determines an influence of artificial light from one or more artificial light sources and an influence of natural light in an area associated with a lighting system. On the basis of the influence of the natural light and the influence of the artificial light, the imaging sensor determines the location of the one or more artificial light sources with respect to the location of the imaging sensor.
Cooper Technologies Company


new patent

Control device having buttons with automatically adjustable backlighting

A control device may comprise a plurality of buttons, a plurality of light sources located behind the respective buttons and configured to illuminate the buttons, a light detector circuit configured to measure an ambient light level around the control device, and/or a control circuit configured to control the light sources to adjust surface illumination intensities of the respective buttons in response to the measured ambient light level. Each button may comprise indicia indicating a function of the button.
Lutron Electronics Co., Inc.

new patent

Technique for adjusting the brightness of led lamps

A method is described for adjusting the brightness of at least one led according to a changing supply voltage provided to the at least one led includes acquiring a parameter which indicates the changing supply voltage; and providing, on the basis of the acquired parameter, a control voltage of the at least one led for adjusting an led current such that the at least one led has a predefined relative brightness change over the predefined voltage range. A control unit and an led lamp which implement the method described here are also discloses.
Heine Optotechnik Gmbh & Co Kg

new patent

Efficient lighting circuit for led assemblies

A lighting circuit and a method of operating a lighting circuit are described. A rectifier 14 has an input for an alternating voltage v.
Philips Lighting Holding B.v.

new patent

Multi-mode led illumination system

This application discloses a lighting emitting diode (led) illumination system that operates at least in a boost mode and a bypass mode. The led illumination system includes a plurality of leds and bypass elements.
Google Inc

new patent

Lighting device, image reading device, and image forming apparatus

A lighting device includes a light source, a board, and a light guide. The light source emits light.
Ricoh Company, Ltd.

new patent

Modulation device and lighting device

A modulation device includes: a modulation id signal generator that generates a first id signal including first identification information; a reception terminal capable of receiving a second id signal including second identification information; a transmission terminal capable of transmitting the first id signal and the second id signal out of the modulation device; a detector that detects a received state in which the second id signal is received by the reception terminal and an unreceived state in which the second id signal is not received by the reception terminal; and a switch circuit that outputs the first id signal to the transmission terminal when the detector detects the unreceived state and outputs the second id signal to the transmission terminal when the detector detects the received state.. .
Panasonic Intellectual Property Management Co., Ltd.

new patent

Light-emitting device and manufacturing method thereof

A light-emitting device having a curved light-emitting surface is provided. Further, a highly-reliable light-emitting device is provided.
Semiconductor Energy Laboratory Co., Ltd.

new patent

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

A light-emitting element which exhibits high emission efficiency is provided without using a rare metal as a light-emitting material. The light-emitting element including a first electrode, a second electrode, and a layer containing organic compounds between the first electrode and the second electrode is provided.
Semiconductor Energy Laboratory Co., Ltd.

new patent

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

A light-emitting element having high emission efficiency is provided. A light-emitting element which has high emission efficiency without using a rare metal as a light-emitting material is provided.
Semiconductor Energy Laboratory Co., Ltd.

new patent

Quantum dot light enhancement substrate and lighting device including same

A component including a substrate, at least one layer including a color conversion material comprising quantum dots disposed over the substrate, and a layer comprising a conductive material (e.g., indium-tin-oxide) disposed over the at least one layer. (embodiments of such component are also referred to herein as a qd light-enhancement substrate (qd-les).) in certain preferred embodiments, the substrate is transparent to light, for example, visible light, ultraviolet light, and/or infrared radiation.
Qd Vision, Inc.

new patent

Method and chip-on board flexible light emitting diode

A lighting device is disclosed having a plurality of led chips mounted on a single planar flexible substrate, wherein the single planar flexible substrate is disposed in an arcuate orientation. A heat sink having an arcuate surface shaped to approximate the arcuate orientation of the flexible substrate is coupled to the flexible substrate between complementary arcuate surfaces.
Alliance Sports Group, L.p.

new patent

Semiconductor device manufacturing method

A resist layer is applied to a metal film disposed on a semiconductor substrate, using a positive photoresist having photosensitivity to at least one wavelength. The resist layer is exposed to light including a region of the one wavelength.
Mitsubishi Electric Corporation

new patent

Dynamic adjustments for augmented, mixed and virtual reality presentations

Dynamically adjusting presentations associated with augmented, mixed and/or virtual reality is contemplated. The dynamic adjustments may be made to augment sensory influences on a user, such as but not necessarily limited to dynamically adjusting lighting effects of the presentation to compensate for changes in direct and/or indirect luminosity or other lighting related affects..
Cable Television Laboratories, Inc.

new patent

Technologies for dynamic automated content discovery

Technologies for dynamic automated content discovery include a computing device that determines a contextual part of a document selected by a user and extracts one or more key terms from the contextual part of the document using an automated key phrase extraction algorithm. The computing device may perform a syntactic algorithm, named entity recognition, or the textrank algorithm.
Intel Corporation

new patent

Systems, devices, components and associated computer executable code for providing remote viewing of a display associated with a computational device

According to some embodiments of the present invention, there may be provided one or more remote display viewing units functionally associated with one or more computational devices. A remote display viewing unit (rdvu) may include a screen and/or other form of displaying component (e.g.
A.l.d. Advanced Logistics Development Ltd.

new patent

Temperature control device with automatically adjustable backlighting

A temperature control device (e.g., a thermostat) may be configured to control an internal heat-generating electrical load so as to accurately measure a present temperature in a space around the temperature control device. The temperature control device may comprise a temperature sensing circuit configured to generate a temperature control signal indicating the present temperature in the space, and a control circuit configured to receive the temperature control signal and to control the internal electrical load.
Lutron Electronics Co., Inc.

new patent

Power distribution system

The invention relates to a power distribution system (1), especially a power-over-ethernet system, comprising at least one dominant sensor, which may be located within a powered device (4) like a lighting device, and at least one non-dominant sensor, which may be located within another powered device (4), wherein the power distribution system is adapted such that in a system low power mode the at least one dominant sensor (6) consumes power provided by a power providing unit (3) and the at least one non-dominant sensor (6) does not consume the provided power and that the power distribution system (1) switches from the system low powermode to a system high power mode, if the at least one dominant sensor (6) has sensed an event. Since in the system low power mode the at least one non-dominant sensor does not consume power, the power consumption can be reduced..
Koninkljke Philips N.v.

new patent

Lighting system of a microlithographic projection exposure operating such a lighting system

An illumination system of a microlithographic projection exposure apparatus includes a light source operated in a pulsed fashion and an array of optical elements which are digitally switchable between two switching positions. The array may be produced using mems technology..
Carl Zeiss Smt Gmbh

new patent

Laser featured glass for display illumination

The present disclosure relates to substrates having laser-induced scattering features located either on the surface of the substrate or within the substrate, along with methods of making such scattering substrates. The disclosed scattering substrates provide improved light extraction properties and may be useful in a variety of applications, such as lighting and electronic displays..
Corning Incorporated

new patent

Backlight module and liquid crystal display device

A backlight module includes a light guide plate, a light source, and a phosphor film. The light source is secured to the light guide and includes an emitting element and a phosphor element covering the emitting element.
Hon Hai Precision Industry Co., Ltd.

new patent

Quantum dot films, lighting devices, and lighting methods

Light-emitting quantum dot films, quantum dot lighting devices, and quantum dot-based backlight units are provided. Related compositions, components, and methods are also described.
Nanosys, Inc.

new patent

Method for examining washed or cleaned items of laundry

Contaminants, in particular stains, of cleaned or washed items of laundry can be on both sides. Therefore, it is necessary to examine washed or cleaned items of laundry on each side in respect of contaminants.
Herbert Kannegiesser Gmbh

new patent

Interactive lighting in a refrigerator

A refrigerator includes a refrigerator cabinet, a light system associated within an interior of the refrigerator cabinet, the light system including a light source, a reflector having a first position wherein light from the light source is directed in a first direction and a second position wherein the light from the light source is directed in a second direction, and wherein the refrigerator is configured to move the reflector between the first position and the second position based on interactions between a user of the refrigerator and the refrigerator.. .
Whirlpool Corporation

new patent

Electric starter

An electric starter is disclosed, for lighting solid fuel such as charcoal or wood. The lighter includes a handle and a heating element coupled to the handle.
Tyl, Inc.

new patent

Work light

A lighting apparatus is provided including a base portion defining an axial opening, a main portion located above the base portion and having a generally-cylindrical upper portion, and a light module secured to a top portion of the generally-cylindrical upper portion of the main portion. The axial opening of the base portion is sized to receive at least a light module of another lighting apparatus therein in a stacked position..
Black & Decker Inc.

new patent

Vehicle light fixture having internal heatsink for led lamp

A vehicle headlight includes a headlight housing including an external lens and an outer wall that define a headlight interior and a lighting element including a light-emitting diode lamp and an internal heatsink coupled to at least a portion of the lamp. The lamp is in thermal communication with the internal heatsink.
Ford Global Technologies, Llc

new patent

Electrically shielded lighting apparatus

In one aspect, apparatus are described herein. In some implementations, an apparatus comprises a housing disposed in or on an exterior surface of a vehicle, a light emitting diode disposed in the housing, and an electrically conductive layer disposed over the light emitting diode and in an optical path of the light emitting diode.
The Boeing Company

new patent

Electronic lighting device and manufacturing same

An electronic lighting device and a method for manufacturing the same are disclosed. The electronic lighting device may comprise a core, which may comprises an enclosure, a light-emitting element, a flame sheet and a swing mechanism.
Shenzhen Liown Electronics Company Ltd.

new patent

Lighting unit

A lighting unit is provided that has a housing with a lighting portion and a solar panel portion. Solar panels are mounted on the solar panel portion and the energy gathered by the solar panels is stored in a rechargeable battery.

new patent

Lighting module for recessed lighting systems

A housing has a sidewall that surrounds an interior cavity that has an open rear end and an open front end, and is divided by a partition into a top cavity and a bottom cavity. The top cavity extends to the open rear end, the bottom cavity extends to the open front end.
Dmf, Inc.

new patent

Recessed lighting unit with universal adapter

A recessed lighting unit for mounting to a ceiling or a wall is provided. The recessed lighting unit includes a thermally conductive housing, a light source module inside the housing, and an optical plate.
Dmf, Inc.

new patent

Strip light and lighting device application thereof

A strip light of the present invention consists of at least one light emitting diode mounted on a transparent baseplate. In addition, a protective layer covers the transparent baseplate and each of the light emitting diodes.

new patent

Wavelength converting module and semiconductor light-emtting apparatus using the same

A wavelength converting module and a semiconductor light-emitting apparatus using the wavelength converting module can emit various color lights. The light-emitting apparatus can include a semiconductor light source emitting an exciting light and an optical reflector, which reflects the exciting light toward the wavelength converting module.
Stanley Electric Co., Ltd.

new patent

Lighting device

A lighting device (1, 11, 21) comprising a substrate (4, 14, 24), a plurality of light sources (3, 13, 23), and a housing (2, 12, 22) of a light transmissive material. The substrate has a first side (4a, 14a, 24a) and a second side (4b, 14b, 24b) and the plurality of light sources are arranged on the first side of the substrate.
Philips Lighting Holding B.v.

new patent

Lighting device including multiple diffusers for blending light

A lighting device is disclosed, and includes at least one lighting element for emitting light, an inner diffuser, and an outer diffuser. The inner diffuser defines a lighting cavity and an outer surface, where the at least one lighting element is located within the lighting cavity.
Technical Consumer Products, Inc.



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


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    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.


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