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Class Information
Number: 362/615
Name: Illumination > Edge lighted panel > Light guide
Description: Subject matter indented comprising a light transmitting material having a relatively narrow surface or side disposed adjacent to a light source.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7370999 |
Light guide plate and surface light source using same |
May. 13, 2008 |
| 7372521 |
Direct type backlight assembly |
May. 13, 2008 |
| 7367706 |
Illumination unit and liquid crystal display comprising it |
May. 6, 2008 |
| 7366393 |
Light enhancing structures with three or more arrays of elongate features |
Apr. 29, 2008 |
| 7364343 |
Compact lighting system and display device |
Apr. 29, 2008 |
| 7364338 |
Systems for providing backlight module with stacked light source |
Apr. 29, 2008 |
| 7357557 |
Light guide plate |
Apr. 15, 2008 |
| 7350957 |
Light guide plate, surface light source having same, and related display device |
Apr. 1, 2008 |
| 7352339 |
Diffuse illumination systems and methods |
Apr. 1, 2008 |
| RE40146 |
Tapered light guide plate for surface light source device and method of making by injection molding via supplementary cavity |
Mar. 11, 2008 |
| 7338197 |
Ultra-thin backlight |
Mar. 4, 2008 |
| 7338196 |
Low profile light panel |
Mar. 4, 2008 |
| 7334933 |
Unified optical collection and distribution of light from quasi-point sources including LEDs, and linear light sources |
Feb. 26, 2008 |
| 7331694 |
Illuminating unit and projection type image display apparatus using the same |
Feb. 19, 2008 |
| 7325959 |
Light guide plate |
Feb. 5, 2008 |
| 7325960 |
Structure of bar-like side-emitting light guide and planar light source module |
Feb. 5, 2008 |
| 7322711 |
Combined instrument |
Jan. 29, 2008 |
| 7324278 |
Black matrix light guide screen display |
Jan. 29, 2008 |
| 7311431 |
Light-emitting apparatus having a plurality of adjacent, overlapping light-guide plates |
Dec. 25, 2007 |
| 7312839 |
Light guiding plate, liquid crystal display device using the same, and method for displaying pictures thereof |
Dec. 25, 2007 |
| 7309154 |
Light guide plate, surface light source device and display |
Dec. 18, 2007 |
| 7309153 |
Surface light source device and display |
Dec. 18, 2007 |
| 7304695 |
Liquid crystal module comprising a stopper including a convex step coverage protruding from support main and a concave step coverage defined at light guide plate |
Dec. 4, 2007 |
| 7290919 |
Backlight module and brightness enhancement film thereof |
Nov. 6, 2007 |
| 7287894 |
Light guide plate with meso-nano pore structure |
Oct. 30, 2007 |
| 7284894 |
Light source utilizing a flexible circuit carrier |
Oct. 23, 2007 |
| 7284891 |
Line illuminating device and image-scanning device incorporating line-illuminating device |
Oct. 23, 2007 |
| 7281837 |
Transflective frame and backlight module using the same |
Oct. 16, 2007 |
| 7278775 |
Enhanced LCD backlight |
Oct. 9, 2007 |
| 7280171 |
Liquid crystal display module |
Oct. 9, 2007 |
| 7277609 |
Methods for manipulating light extraction from a light guide |
Oct. 2, 2007 |
| 7277229 |
Linear light beam generating optical system |
Oct. 2, 2007 |
| 7277079 |
Illumination device and liquid crystal display device using the same |
Oct. 2, 2007 |
| 7275845 |
Illuminatable windshield assembly |
Oct. 2, 2007 |
| 7264389 |
Illuminating unit and display device using the unit |
Sep. 4, 2007 |
| 7259808 |
Liquid crystal display assembly comprising fasteners for attaching LCD panel and backlight together to a support member |
Aug. 21, 2007 |
| 7254308 |
Light guide plate and backlight module using the same |
Aug. 7, 2007 |
| 7237940 |
Light guide plate with subwavelength grating and backlight module using the same |
Jul. 3, 2007 |
| 7234855 |
Lamp having a planar light-emitting source |
Jun. 26, 2007 |
| 7232249 |
Back light module |
Jun. 19, 2007 |
| 7226195 |
Cold-cathode fluorescent lamp assembly for lighting applications |
Jun. 5, 2007 |
| 7223009 |
Backlighting device for an information display element of a portable object |
May. 29, 2007 |
| 7223008 |
Backlighting device for an information display element of a portable object |
May. 29, 2007 |
| 7223005 |
Hybrid lightguide backlight |
May. 29, 2007 |
| 7220038 |
Light source device and light polarizing element |
May. 22, 2007 |
| 7217025 |
Backlight unit |
May. 15, 2007 |
| 7213960 |
Backlight unit assembly using light emitting diode array in liquid crystal display device |
May. 8, 2007 |
| 7202920 |
Liquid crystal display device |
Apr. 10, 2007 |
| 7198379 |
Lens for electronic device and disk device having same |
Apr. 3, 2007 |
| 7197218 |
Light pipe with molded optical surfaces |
Mar. 27, 2007 |
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