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Class Information
Number: 362/607
Name: Illumination > Edge lighted panel > Light modifier with emission face combined with light guide plate > Combination of two or more modifiers
Description: Subject matter indented wherein the light source has at least two means for optically changing the light emitted through the main surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7360938 |
Surface light-source device and display unit using the same |
Apr. 22, 2008 |
| 7354184 |
Light emitting panel assemblies |
Apr. 8, 2008 |
| 7352950 |
Lightpipe with multiple projections |
Apr. 1, 2008 |
| 7344282 |
Optical sheet and backlight assembly of liquid crystal display with the same |
Mar. 18, 2008 |
| 7331682 |
Back light module with birefringent crystal assemblies |
Feb. 19, 2008 |
| 7322731 |
Color mixing illumination light unit and system using same |
Jan. 29, 2008 |
| 7320535 |
Light control film |
Jan. 22, 2008 |
| 7318665 |
Corner enhancing device for light guide plate of backlight module |
Jan. 15, 2008 |
| 7316498 |
Faceted optical substrate and method of fabricating a faceted optical substrate and a backlight display comprising the faceted optical substrate |
Jan. 8, 2008 |
| 7309149 |
Prism sheet, backlight assembly and liquid crystal display device having the same |
Dec. 18, 2007 |
| 7293905 |
Area light source device and liquid crystal display apparatus |
Nov. 13, 2007 |
| 7278748 |
Display apparatus |
Oct. 9, 2007 |
| 7278771 |
Optical film |
Oct. 9, 2007 |
| 7273308 |
Internal illumination based sign device |
Sep. 25, 2007 |
| 7270461 |
Backlight unit and liquid crystal display utilizing the same |
Sep. 18, 2007 |
| 7267471 |
Light guide body, lighting device, liquid crystal display device, and electronic device |
Sep. 11, 2007 |
| 7255456 |
Direct backlight module |
Aug. 14, 2007 |
| 7234854 |
Illuminating device, electro-optical device, and electronic apparatus |
Jun. 26, 2007 |
| 7226200 |
Light guiding device with two opposite light emitting surfaces and backlight module using the same |
Jun. 5, 2007 |
| 7223005 |
Hybrid lightguide backlight |
May. 29, 2007 |
| 7220044 |
Liquid crystal display and backlight module thereof |
May. 22, 2007 |
| 7210836 |
Display unit and electronic apparatus with display unit |
May. 1, 2007 |
| 7210838 |
Electro-optical device and electronic apparatus |
May. 1, 2007 |
| 7209627 |
Lightpipe with multiple projections |
Apr. 24, 2007 |
| 7195390 |
Backlight system and light guide plate used therein |
Mar. 27, 2007 |
| 7192175 |
Backlighting light pipe for illuminating a flat-panel display |
Mar. 20, 2007 |
| 7182499 |
Light-conductive board and a rear light module using the light-conductive board |
Feb. 27, 2007 |
| 7178962 |
Reflecting apparatus for backlight module of flat panel display |
Feb. 20, 2007 |
| 7178963 |
Backlight unit uniformly illuminating object regardless of lapse of time and liquid crystal display panel device using the same |
Feb. 20, 2007 |
| 7128457 |
Surface light-emitting device |
Oct. 31, 2006 |
| 7128459 |
Light-guide plate and method for manufacturing the same |
Oct. 31, 2006 |
| 7114838 |
Dish lens for backlight module and light emitting diode |
Oct. 3, 2006 |
| 7114820 |
Backlighting light pipe for illuminating a flat-panel display |
Oct. 3, 2006 |
| 7111974 |
Spread illuminating apparatus adapted to allow light to exit out from both surfaces of light conductive plate |
Sep. 26, 2006 |
| 7097340 |
Planar light source and method of manufacture of the same |
Aug. 29, 2006 |
| 7090365 |
Backlight unit having an inclined light emission surface |
Aug. 15, 2006 |
| 7080933 |
BLU and module using the BLU |
Jul. 25, 2006 |
| 7081933 |
Light guide plate with embossments and backlight system using the same |
Jul. 25, 2006 |
| 7048426 |
Backlight module |
May. 23, 2006 |
| 7046318 |
Polarized light source system comprising meshing prism plates and liquid crystal display using the same |
May. 16, 2006 |
| 7040794 |
Programmable multi-color backlight for a liquid crystal display |
May. 9, 2006 |
| 7033061 |
Backlight module and lens thereof |
Apr. 25, 2006 |
| 6986598 |
Backlight module for a double-sided LCD device |
Jan. 17, 2006 |
| 6578976 |
Lighting device |
Jun. 17, 2003 |
| 6474827 |
Image display apparatus |
Nov. 5, 2002 |
| 6425675 |
Planar light source and display device using the same |
Jul. 30, 2002 |
| 6108059 |
Reflective display having a laminated structure of a polarizer and quarter wave plate being attached to a light guide plate |
Aug. 22, 2000 |
| 6104854 |
Light regulator and surface light source device |
Aug. 15, 2000 |
| 6079840 |
Surface light source device having shielding layer |
Jun. 27, 2000 |
| 6074070 |
Surface light source device of side light type |
Jun. 13, 2000 |
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