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Class Information
Number: 362/600
Name: Illumination > Edge lighted panel
Description: Subject matter indented comprising a light source or support therefor combined with a light transmissive material in the form of a solid having two opposite surfaces with overall dimensions very much greater than the distance between them and having at least one narrow surface (i.e., "edge") joining the two opposite surfaces and exposed to light from the source such that light from the source enters the material through the narrow surface and is transmitted within the material by internal reflections from the opposite surfaces or by nodal transmission.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625112 |
Lamp-supporting unit, backlight assembly having the lamp-supporting unit and display apparatus having the backlight assembly |
Dec. 1, 2009 |
| 7619822 |
Systems and methods of providing a light guiding layer |
Nov. 17, 2009 |
| 7607793 |
Decorative light tile |
Oct. 27, 2009 |
| 7594746 |
Backlight assembly and display device having the same |
Sep. 29, 2009 |
| 7585099 |
Backlight unit and liquid crystal display device using the same |
Sep. 8, 2009 |
| 7581867 |
Brightness enhancement film using an array of light concentrators |
Sep. 1, 2009 |
| 7575360 |
Spread illuminating apparatus |
Aug. 18, 2009 |
| 7566156 |
Method of manufacturing backlight unit, backlight unit, electrooptical device and electronic equipment |
Jul. 28, 2009 |
| 7556416 |
Light-guiding structure |
Jul. 7, 2009 |
| 7553055 |
Systems for displaying images |
Jun. 30, 2009 |
| 7547129 |
Controlled viewing angle display apparatus |
Jun. 16, 2009 |
| 7542635 |
Dual illumination anisotropic light emitting device |
Jun. 2, 2009 |
| 7537368 |
Surface light-source device using light-emitting elements |
May. 26, 2009 |
| 7537373 |
Light guide plate and backlight module using the same |
May. 26, 2009 |
| 7537374 |
Edge-lit backlight having light recycling cavity with concave transflector |
May. 26, 2009 |
| 7537369 |
Surface radiation conversion element, liquid crystal display device, and method of producing a surface radiation conversion element |
May. 26, 2009 |
| 7534025 |
Thin backlight with flipped light emitting diode |
May. 19, 2009 |
| 7534022 |
Backlight module |
May. 19, 2009 |
| 7530719 |
Light source device and light deflection element |
May. 12, 2009 |
| 7530727 |
Backlight assembly and display apparatus having the same |
May. 12, 2009 |
| 7532801 |
Imaging device illumination system |
May. 12, 2009 |
| 7527406 |
Backlight assembly and liquid crystal display device with reduced noise |
May. 5, 2009 |
| 7527409 |
Display unit |
May. 5, 2009 |
| 7520632 |
Illuminator and display device using the same |
Apr. 21, 2009 |
| 7520656 |
Backlight assembly and display device having the same |
Apr. 21, 2009 |
| 7517126 |
Light source structure of backlight module |
Apr. 14, 2009 |
| 7517125 |
Manufacturing method of backlight unit, and backlight unit, electro-optic device, and electronic apparatus |
Apr. 14, 2009 |
| 7518593 |
Illuminator for emitting at least two lights having directivity and display apparatus using same |
Apr. 14, 2009 |
| 7513668 |
Illumination system for a head up display |
Apr. 7, 2009 |
| 7503684 |
Planar light source and image display |
Mar. 17, 2009 |
| 7497598 |
Light diffusion film, surface light source unit, and liquid crystal display |
Mar. 3, 2009 |
| 7490969 |
Modulated lighting device |
Feb. 17, 2009 |
| 7452118 |
Area light source |
Nov. 18, 2008 |
| 7452117 |
Noise reduction device for use in a backlight module |
Nov. 18, 2008 |
| 7438450 |
Surface light source device and liquid crystal display assembly |
Oct. 21, 2008 |
| 7430355 |
Light emissive signage devices based on lightwave coupling |
Sep. 30, 2008 |
| 7418795 |
Illuminated sign |
Sep. 2, 2008 |
| 7413334 |
Backlight and liquid crystal display device |
Aug. 19, 2008 |
| 7413330 |
Backlight, backlight drive device and display device |
Aug. 19, 2008 |
| 7410284 |
Methods for producing three dimensional, self-supporting, light redirecting roof lighting systems |
Aug. 12, 2008 |
| 7407303 |
Lighting device comprising a plurality of semiconductor light sources |
Aug. 5, 2008 |
| 7396145 |
Backlight unit and method for equalizing brightness thereof |
Jul. 8, 2008 |
| 7391407 |
Back-light driving circuit in field sequential liquid crystal display |
Jun. 24, 2008 |
| 7387420 |
Surface light source device |
Jun. 17, 2008 |
| 7374305 |
Light emitting panel assemblies |
May. 20, 2008 |
| 7370987 |
Display panel comprising a light guide plate |
May. 13, 2008 |
| 7364338 |
Systems for providing backlight module with stacked light source |
Apr. 29, 2008 |
| 7366393 |
Light enhancing structures with three or more arrays of elongate features |
Apr. 29, 2008 |
| 7360939 |
Surface emitting device, backside illumination device, and liquid crystal display device |
Apr. 22, 2008 |
| 7350952 |
Illumination system and display device using the same |
Apr. 1, 2008 |
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