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Class Information
Number: 362/626
Name: Illumination > Edge lighted panel > Light guide > Reflective face > Type of surface > Prism
Description: Subject matter indented wherein the exterior or upper boundary of the reflective face has been modified for an optical purpose with the shape of a pyramid or triangle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614777 |
Liquid crystal display device |
Nov. 10, 2009 |
| 7616849 |
Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources |
Nov. 10, 2009 |
| 7602459 |
Light diffusion module and a back light module using the same |
Oct. 13, 2009 |
| 7602551 |
Light guide plate for liquid crystal display back light units and liquid crystal display back light unit using the same |
Oct. 13, 2009 |
| 7581868 |
Backlight assembly and liquid crystal display apparatus having the same |
Sep. 1, 2009 |
| 7575359 |
Light guide plate, method and apparatus for producing same, and light source device and liquid crystal display utilizing same |
Aug. 18, 2009 |
| 7568828 |
Light guide plate with compensated emission light field |
Aug. 4, 2009 |
| 7563013 |
Light guide plate |
Jul. 21, 2009 |
| 7559683 |
Backlight assembly, light guiding plate including plurality of discontinuously formed prisms |
Jul. 14, 2009 |
| 7543973 |
Light guide plate, method of manufacturing light guide plate and backlight with the light guide plate |
Jun. 9, 2009 |
| 7534024 |
Optical deflector element and light source device |
May. 19, 2009 |
| 7530720 |
Backlight unit and display apparatus having the same |
May. 12, 2009 |
| 7530721 |
Double-sided turning film |
May. 12, 2009 |
| 7530719 |
Light source device and light deflection element |
May. 12, 2009 |
| 7527411 |
Lightguide plate of a double-sided illumination backlight and a double-sided liquid crystal display unit using the backlight |
May. 5, 2009 |
| 7527416 |
Light guide plate with diffraction gratings and backlight module using the same |
May. 5, 2009 |
| 7517131 |
Backlight module with light guide plate having reflective structures and liquid crystal display with same |
Apr. 14, 2009 |
| 7517132 |
Light-emitting and light-receiving backlight unit, and information device using the light-emitting and light-receiving backlight unit |
Apr. 14, 2009 |
| 7510316 |
Ultra compact illumination system for display systems |
Mar. 31, 2009 |
| 7507012 |
LCD displays with light redirection |
Mar. 24, 2009 |
| 7494257 |
Lighting mechanism |
Feb. 24, 2009 |
| 7488095 |
Prism sheet of back light unit for LCD |
Feb. 10, 2009 |
| 7478942 |
Light guide plate with light reflection pattern |
Jan. 20, 2009 |
| 7470052 |
Light source device, display device using same, and terminal device |
Dec. 30, 2008 |
| 7465084 |
Light guiding plate and backlight apparatus |
Dec. 16, 2008 |
| 7458704 |
Optical element and illuminating device |
Dec. 2, 2008 |
| 7458713 |
Illumination device and light guide plate |
Dec. 2, 2008 |
| 7458714 |
Optical plate and backlight module using the same |
Dec. 2, 2008 |
| 7455443 |
Surface light source device |
Nov. 25, 2008 |
| 7452093 |
Prism sheet and display device using the same |
Nov. 18, 2008 |
| 7452119 |
Lighting device, liquid crystal display device, and electronic apparatus |
Nov. 18, 2008 |
| 7448788 |
Backlight module |
Nov. 11, 2008 |
| 7441936 |
Light guide plate with high-density diffusing dots |
Oct. 28, 2008 |
| 7431493 |
Light guiding plate with brightness enhancement means and liquid crystal display |
Oct. 7, 2008 |
| 7431492 |
Light control member, surface light source device and display |
Oct. 7, 2008 |
| 7422353 |
Light-emitting device for image taking and image-taking apparatus having same |
Sep. 9, 2008 |
| 7422357 |
Optical plate and backlight module using the same |
Sep. 9, 2008 |
| 7419292 |
Illuminating device |
Sep. 2, 2008 |
| 7413335 |
Prism sheet and backlight unit including the same |
Aug. 19, 2008 |
| 7411732 |
Backlight module and brightness enhancement film thereof |
Aug. 12, 2008 |
| 7410286 |
Flat-panel display using tapered waveguide |
Aug. 12, 2008 |
| 7410280 |
Light guide for lighting vehicles, preferably motor vehicles |
Aug. 12, 2008 |
| 7407317 |
Prism sheet and backlight unit using the same |
Aug. 5, 2008 |
| 7401967 |
Prism sheet and backlight module incorporating same |
Jul. 22, 2008 |
| 7401963 |
Light module with rearside introduction of light for simulation and/or as supplement of conventional light piping rods |
Jul. 22, 2008 |
| 7401962 |
Light deflection element and light source apparatus using the same |
Jul. 22, 2008 |
| 7393131 |
Surface light source having light guide plate with prisms |
Jul. 1, 2008 |
| 7393132 |
Backlight module with nano-material light coupling layer |
Jul. 1, 2008 |
| 7387422 |
Light-guide plate, backlight assembly having the light-guide plate and display device having the backlight assembly |
Jun. 17, 2008 |
| 7380968 |
Optical deflector element and light source device |
Jun. 3, 2008 |
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