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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 |
| 7618178 |
Backlight containing formed birefringence reflective polarizer |
Nov. 17, 2009 |
| 7614773 |
Light guide plate and liquid crystal display device having the same |
Nov. 10, 2009 |
| 7607800 |
Backlight unit and liquid crystal display with the same |
Oct. 27, 2009 |
| 7607813 |
Backlight module |
Oct. 27, 2009 |
| 7597467 |
Lighting unit and liquid crystal display device using the lighting unit |
Oct. 6, 2009 |
| 7597470 |
Illuminating device, and display device and portable electronic device having the same |
Oct. 6, 2009 |
| 7581868 |
Backlight assembly and liquid crystal display apparatus having the same |
Sep. 1, 2009 |
| 7579198 |
Method for making backlight module |
Aug. 25, 2009 |
| 7569257 |
Light modulating plate, backlight assembly having the same and display device having the same |
Aug. 4, 2009 |
| 7566158 |
Display device and backlight unit for the same |
Jul. 28, 2009 |
| 7563011 |
Light panel |
Jul. 21, 2009 |
| 7556391 |
Transmittance adjuster unit, a planar illumination device, a liquid crystal display device using the same, and a method of arranging transmittance adjusters |
Jul. 7, 2009 |
| 7553057 |
Display device and backlight unit for the same |
Jun. 30, 2009 |
| 7553061 |
Side type backlight module |
Jun. 30, 2009 |
| 7553059 |
Optical sheet, and backlight unit and display using the same |
Jun. 30, 2009 |
| 7553058 |
Optical plate and method for manufacturing same and backlight module using same |
Jun. 30, 2009 |
| 7547129 |
Controlled viewing angle display apparatus |
Jun. 16, 2009 |
| 7545460 |
Liquid crystal display, optical sheet manufacturing method, and optical sheet |
Jun. 9, 2009 |
| 7540648 |
Diffusion plate assembly |
Jun. 2, 2009 |
| 7537370 |
Light emitting panel assemblies |
May. 26, 2009 |
| 7530721 |
Double-sided turning film |
May. 12, 2009 |
| 7528915 |
Optical module, method of forming the optical module, backlight assembly having the optical module and display device having the backlight assembly |
May. 5, 2009 |
| 7524099 |
Liquid crystal display |
Apr. 28, 2009 |
| 7520653 |
Backlight unit and liquid crystal display device using the same |
Apr. 21, 2009 |
| 7517125 |
Manufacturing method of backlight unit, and backlight unit, electro-optic device, and electronic apparatus |
Apr. 14, 2009 |
| 7517126 |
Light source structure of backlight module |
Apr. 14, 2009 |
| 7513668 |
Illumination system for a head up display |
Apr. 7, 2009 |
| 7513670 |
Backlight module and reflector thereof |
Apr. 7, 2009 |
| 7513674 |
See-through one-way light-emitting light guide |
Apr. 7, 2009 |
| 7515223 |
Display apparatus and light guide plate thereof |
Apr. 7, 2009 |
| 7510288 |
Display device using external light |
Mar. 31, 2009 |
| 7497599 |
Transreflectors, transreflector systems and displays and methods of making transreflectors |
Mar. 3, 2009 |
| 7488095 |
Prism sheet of back light unit for LCD |
Feb. 10, 2009 |
| 7488103 |
Lighting device with light guide plate illuminated by LED |
Feb. 10, 2009 |
| 7484874 |
Optical sheet and backlight unit having the same |
Feb. 3, 2009 |
| 7481562 |
Device and method for providing illuminating light using quantum dots |
Jan. 27, 2009 |
| 7478938 |
Two-sided-emission-type back light unit and display using said back light unit |
Jan. 20, 2009 |
| 7476015 |
Backlight apparatus and liquid crystal display apparatus |
Jan. 13, 2009 |
| 7470052 |
Light source device, display device using same, and terminal device |
Dec. 30, 2008 |
| 7466484 |
Wire grid polarizers and optical elements containing them |
Dec. 16, 2008 |
| 7465072 |
Backlight unit and liquid crystal display device using the same |
Dec. 16, 2008 |
| 7458713 |
Illumination device and light guide plate |
Dec. 2, 2008 |
| 7452118 |
Area light source |
Nov. 18, 2008 |
| 7448775 |
Transreflectors, transreflector systems and displays and methods of making transreflectors |
Nov. 11, 2008 |
| 7445367 |
Method and device to improve backlight uniformity |
Nov. 4, 2008 |
| 7431489 |
Enhanced light fixture |
Oct. 7, 2008 |
| 7431493 |
Light guiding plate with brightness enhancement means and liquid crystal display |
Oct. 7, 2008 |
| 7428027 |
Optical sheet, and backlight unit and display having plural microlenses on lens sheet with respective light transmission parts and pairs of reflection layers sandwiching the light transmission |
Sep. 23, 2008 |
| 7419292 |
Illuminating device |
Sep. 2, 2008 |
| 7413335 |
Prism sheet and backlight unit including the same |
Aug. 19, 2008 |
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