Match Document Document Title
US20140265928 SPECTRALLY-CONTROLLED BACKLIGHTING FOR LCD DISPLAYS  
A display backlight assembly includes a light guide panel having first and second principal faces and at least one edge surface. A display screen is aligned with and substantially perpendicular to...
US20140313776 Edge-lit Light Fixture  
An edge-lit light fixture includes a first edge-lit light guide panel that has a first light guide. The edge-lit light fixture also includes a second edge-lit light guide panel that has a second...
US20140241006 LIGHT PLATE ASSEMBLY  
A light plate assembly having minimal light leakage and uniform luminosity. The light plate assembly has a housing, a trough within the housing and a cover. The cover has a transparent window with...
US20150098249 GUIDE PLATE AND BACKLIGHT ASSEMBLY INCLUDING THE SAME  
Disclosed is a light guide plate including a base sheet and a first light transmissive adhesive layer disposed on a surface of the base sheet. The first light transmissive adhesive layer together...
US20140369071 ILLUMINATED DISPLAY BOARD HAVING AN ANGLED LIGHT SOURCE  
An illuminated display board includes a frame, a light-transmissive panel, and a light source. The light source is positioned within the frame, and adjacent the light-transmissive panel. The light...
US20120195069 CLAMP STRUCTURE FOR FIXING A LIGHT BAR ON A BASE AND BACKLIGHT MODULE HAVING CLAMP STRUCTURE  
A clamp structure includes a first board portion, a second board portion connected to a lateral side of the first board portion in an elastically deformable manner, and a third board portion...
US20130128608 LED LIGHT FIXTURE  
The instant disclosure relates to a LED light fixture, which includes a mounting seat, a lighting module, a light guiding assembly, a retainer, and a panel. The mounting seat has a base and an...
US20140036503 DROP CEILING LIGHTING TECHNIQUES  
Techniques and architecture are disclosed for integrating lighting into a dropped/suspended ceiling. In some cases, a light source (e.g., light emitting diodes, laser diodes, etc) can be...
US20140126243 Edgelit Lighting Fixture and Assembly  
Embodiments described herein are directed to a lighting fixture including a lightguide that distributes light from a major surface, a light assembly including light sources arranged linearly, and...
US20110090712 PORTABLE COMPUTER DISPLAY HOUSING  
A display housing for a portable computing device that utilizes a plastic cover bonded to an internal metal frame is described. To account for thermal cycling issues and in particular to prevent...
US20120092892 LED LIGHT BOARD  
Disclosed is a light emitting diode (LED) light board. The LED light board includes: a light guide panel (LGP) shaped as a rectangle; an LED module disposed at a lateral side of the LGP and...
US20140071710 Graphic Frame for LED Light Boxes  
A LED illuminated system to illuminate a graphic panel may include a front frame, a spacer device to be connected to the front frame, a LED edge-lit panel to form a cavity by a connection to the...
US20150117058 LED TUBE WITH LIGHT GUIDING PLATE  
An LED tube includes an envelope, three light guiding plates received in the envelope, three LEDs mounted on the light guiding plates, and two covers fixed to two opposite ends of the envelope....
US20130223100 Universal Light-Emitting Diode Retrofit Assembly For Light Fixtures  
A light-emitting diode (LED) system to retrofit a light fixture has a frame configured to be installed under an existing light fixture and a LED lighting assembly couplable to the frame. In one...
US20140036536 MEMS SHUTTER CONTROL FOR A DISPLAY UTILIZING QUANTUM DOTS  
A display that utilizes a microelectromechanical (MEMS) shutter module in order to accommodate a quantum dot sheet outside of the display backlight is provided. The MEMS shutter module can be...
US20140313775 LED LIGHT FIXTURE AND ASSEMBLY METHOD THEREFOR  
An LED panel light fixture and method for assembling the same includes (a) selecting a set of specifications of the LED panel light fixture, the set of specifications comprising a fixture/base...
US20130308340 ALUMINUM EXTRUSION HEAT SINK STRUCTURE AND CORRESPONDING BACKLIGHT MODULE  
The present invention relates to an aluminum extrusion heat sink structure and a corresponding backlight module. The aluminum extrusion heat sink structure comprises a light source connecting...
US20110149596 LED LAMP HAVING LIGHT GUIDE  
An LED lamp includes a frame, a bracket connected to the frame, two LED modules and driving modules received between the frame and the bracket, and a backplate, a reflective plate, a light guide,...
US20150055370 LIGHT-EMITTING DIODE EDGE LIGHTED AIRFIELD GUIDANCE SIGN  
A light-emitting diode (LED) airfield guidance sign is disclosed herein. The sign can include a waveguide having a first face and a first fastening mechanism disposed on a first outer perimeter of...
US20150138472 BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY MODULE USING SAME  
The present invention provides a backlight module and a liquid crystal display module using the backlight module. The backlight module includes: a backplane (2), a backlight source (4) mounted in...
US20150233560 WIRELESS LIGHT BOARD  
A wireless light board is disclosed herein. The present invention comprises a baseplate, a backlight module, a power module, a proximity sensor module, a control module, at least one bottom cover,...
US20110103092 LIGHT GUIDING PANEL ASSEMBLY FOR DISPLAY, SIGNBOARD, SURFACE ILLUMINATION OR THE LIKE  
A light source receiver 31 is disposed adjacent to an incident end face 11 of a light guiding plate 1 using the light source holder 31 for receiving the LED unit 4 and a light source holder 3...
US20140140097 HEAT SINK AND BACKLIGHT MODULE USING SAME  
The present invention provides a heat sink and a backlight module using the heat sink. The heat sink includes a first bottom plate, a first side plate formed on the first bottom plate, and a...
US20130201670 MULTIPLE PANEL TROFFER-STYLE FIXTURE  
Lighting fixtures are described utilizing a plurality of light sources, or light engines, which are mounted together in a modular fashion in the light fixture opening. In some embodiments, the...
US20120294040 LIGHT-EMITTING DIODE HEAT-DISSIPATION STRUCTURE AND BACKLIGHT MODULE  
The present invention provides a light-emitting diode (LED) heat-dissipation structure and a backlight module. A plurality of heat-dissipation lamp holders and at least one circuit board are...
US20140016352 LED BACKLIGHT MODULE  
The present invention relates to an LED backlight module, which includes an LGP, an LED light bar, a backplane, and a heat sink. The LED light bar is mounted on the heat sink at a location close...
US20150192278 LED SUPPORT, LED AND BACKLIGHT MODULE  
The invention discloses a LED support comprising an opaque housing. A mounting face for placing at least one LED chip is provided inside the housing. At least two light-exiting windows are...
US20120081923 LIGHT EMITTING DIODE LAMP  
A light emitting diode lamp including a back plate, at least one cover, a light guide plate, at least one magnetic element, and a light emitting diode light source is provided. The cover is fixed...
US20130044516 LIGHT-GUILD-PLATE POSITIONING SHEET AND CORRESPONDING BACKLIGHT MODULE  
The present invention provides a light-guide-plate (LGP) positioning sheet, which comprises: a fixing portion used to fix the LGP positioning sheet onto a fixing frame of a backlight module, a...
US20110007521 BACKLIGHT MODULE WITH A HEAT CONDUCTIVE BLOCK  
A backlight module includes a bezel having at least one edge, a circuit board, one or more light emitting diodes connected to the circuit board for emitting light. Each light emitting diode has a...
US20120224393 LED BACKLIGHT MODULE  
Disclosed herein is an LED backlight module, which includes a metallic plate, a metallic sidewall, a connecting portion, a light guide and an LED ribbon. The metallic sidewall is substantially...
US20140003090 LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE THEREOF  
Aspects relate to a liquid crystal display and a backlight module thereof, wherein said backlight module comprises an aluminum extrusion as well as an LED circuit board arranged on said aluminum...
US20130016528 ENHANCED COLOR GAMUT LED BACKLIGHTING UNIT  
A method for operating a backlighting unit adapted for illuminating a printed graphic with light emitted from an illumination surface of a light guide. The method includes the step of arranging a...
US20120182549 LIGHT SOURCE WITH UNIFORM CHROMATICITY AND LUMINANCE AND COLOR SENSOR PROVIDED WITH SAME  
The present invention discloses a light source with uniform chromaticity and luminance and a color sensor having the same. The light source includes multiple LED devices, a primary light guide...
US20150219940 CURVED BACKLIGHT ASSEMBLY AND CURVED DISPLAY DEVICE HAVING THE SAME  
A curved backlight assembly includes a curved light guide plate (“LGP”), at least one light-emitting diode (“LED”), a printed circuit board (“PCB”) and a curved LED cover. The LGP includes a first...
US20150085524 INTEGRATED BACK LIGHT UNIT  
A light emitting device includes a support having an interstice and at least one LED located in the interstice and at least one of a waveguide or an optical launch having a transparent material...
US20110273905 EDGE-LIT BACKLIGHT MODULE  
An edge-lit backlight module includes a back plate, a light bar, and a light guide plate. The back plate has a bottom plate and four lateral sides. Each of the lateral sides is perpendicular to...
US20140192557 EDGE-LIT BACKLIGHT MODULE  
Disclosed is an edge-lit backlight module having a rectangular back panel with a reflective microstructure, and a first light portion with an inclined plane or a camber is provided for reflecting...
US20130336000 LED LIGHT BAR AND SIDE-EDGE BACKLIGHT MODULE USING SAME  
An LED light bar includes a PCB and a plurality of LED lamps mounted to and electrically connected with the PCB. Each of the LED lamps has a light emission face that is perpendicular to the PCB....
US20130343085 Electronic Device Display Chassis  
An electronic device display may include display layers mounted in a display chassis. The display chassis may have a plastic chassis structure and a metal chassis structure. Backlight structures...
US20130322115 EDGE LIT LIGHTING ASSEMBLY WITH SPECTRUM ADJUSTER  
A lighting assembly comprises a light source and a light guide having a light input edge and a light output surface. Light from the light source enters the light input edge and is propagated...
US20130322121 BACKLIGHT MODULE  
A backlight module includes an outer cover, a heat dissipation plate, a frame, a light guide plate, a back plate, and a light source. The outer cover includes a side wall. The heat dissipation...
US20110069509 BACKLIGHT MODULE  
A backlight module includes a back plate, a plurality of position limiting elements, a light guiding plate, and a light source. The position limiting elements are disposed on the back plate, and...
US20120170312 BACKLIGHT MODULE  
A backlight module includes a chassis, a printed circuit board, a light source, and a light guide plate. The chassis includes a bottom plate and a sidewall. The sidewall is disposed on at least...
US20130329459 BLADE OF LIGHT LUMINAIRE  
A luminaire comprising a rectangular waveguide is provided. The waveguide includes four sides and opposed planar surfaces. A light module directs light into only one of the sides at least. One of...
US20150247968 ILLUMINATED GLAZING WITH PRINTED LAMINATION INSERT  
A laminated illuminating glazing unit includes a first sheet with a first main face, a second main face and an edge face, a second sheet with a first main face, a second main face and an edge...
US20130258713 Backlight Module, LCD Device and Light Source of Backlight Module  
The invention provides a backlight module, an LCD device and a light source of the backlight module. The backlight module includes an LED chip, and a heat sink; the LED chip and a circuit thereof...
US20110187964 LIQUID CRYSTAL PANEL MODULE, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY  
A liquid crystal panel module, a backlight module and a liquid crystal display (LCD) are provided. The liquid crystal panel module includes a liquid crystal panel and a diffraction grating layer....
US20120293726 LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER  
To improve a workability in assembling and disassembling of parts of a lighting device. A backlight unit 12 includes an LED board 18 having LEDs 17, a chassis 14, a light guide member 19 having an...
US20130314946 AUTOMOTIVE HEADLAMP ASSEMBLY  
A headlamp assembly includes a bezel defining a first surface and a second surface inclined with respect to the first surface and located at an outboard periphery, a series of fingers separated by...