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Class Information
Number: 362/616
Name: Illumination > Edge lighted panel > Light guide > Plural or compound
Description: Subject matter indented wherein the total light guide structure is comprised of more than one light guide.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614758 |
Backlight for color liquid crystal display apparatus |
Nov. 10, 2009 |
| 7614775 |
Light guide member, planar lighting device using the same, and rod-type lighting device |
Nov. 10, 2009 |
| 7616271 |
Backlight assembly with plural light guides separated by protrusions |
Nov. 10, 2009 |
| 7597469 |
Backlight unit and liquid-crystal display device using the same |
Oct. 6, 2009 |
| 7597470 |
Illuminating device, and display device and portable electronic device having the same |
Oct. 6, 2009 |
| 7594349 |
Edge animation multiple image display device |
Sep. 29, 2009 |
| 7594743 |
Illumination apparatus |
Sep. 29, 2009 |
| 7588364 |
Spread illuminating apparatus of multiple panel type |
Sep. 15, 2009 |
| 7581865 |
Light guide plate, panel light-emitting structure and disk drive |
Sep. 1, 2009 |
| 7583353 |
Liquid crystal display and method of assembling liquid crystal display with plural optical sheets having identification parts corresponding to the position of the optical sheets |
Sep. 1, 2009 |
| 7575360 |
Spread illuminating apparatus |
Aug. 18, 2009 |
| 7553061 |
Side type backlight module |
Jun. 30, 2009 |
| 7543971 |
Light guide for use in a keypad |
Jun. 9, 2009 |
| 7543972 |
Backlight module having plural light guide sets |
Jun. 9, 2009 |
| 7537369 |
Surface radiation conversion element, liquid crystal display device, and method of producing a surface radiation conversion element |
May. 26, 2009 |
| 7534026 |
Light source device, display device, and terminal device |
May. 19, 2009 |
| 7527417 |
Two-way backlight assembly and two-way liquid crystal display apparatus having the same |
May. 5, 2009 |
| 7527411 |
Lightguide plate of a double-sided illumination backlight and a double-sided liquid crystal display unit using the backlight |
May. 5, 2009 |
| 7515223 |
Display apparatus and light guide plate thereof |
Apr. 7, 2009 |
| 7503683 |
Light guide method of double-layer light guide plate and keypad structure using the double-layer light guide plate |
Mar. 17, 2009 |
| 7497608 |
Phosphor based illumination system having a long pass reflector and method of making same |
Mar. 3, 2009 |
| 7497609 |
Illuminating device and liquid crystal display apparatus |
Mar. 3, 2009 |
| 7497612 |
Electro-optical device and electronic apparatus |
Mar. 3, 2009 |
| 7494259 |
Lighting unit |
Feb. 24, 2009 |
| 7490971 |
Planar lighting device |
Feb. 17, 2009 |
| 7488104 |
Backlight unit and liquid crystal display device having the same |
Feb. 10, 2009 |
| 7484876 |
Backlight assembly and liquid crystal display device using the same |
Feb. 3, 2009 |
| 7465083 |
Focusing plate, surface light source device, and image display device |
Dec. 16, 2008 |
| 7431489 |
Enhanced light fixture |
Oct. 7, 2008 |
| 7431488 |
Light guide display with antireflection film |
Oct. 7, 2008 |
| 7431481 |
Modular surface light guide |
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 |
| 7425089 |
Lighting device and image display unit and light guide provided with it |
Sep. 16, 2008 |
| 7422353 |
Light-emitting device for image taking and image-taking apparatus having same |
Sep. 9, 2008 |
| 7413334 |
Backlight and liquid crystal display device |
Aug. 19, 2008 |
| 7413330 |
Backlight, backlight drive device and display device |
Aug. 19, 2008 |
| 7410286 |
Flat-panel display using tapered waveguide |
Aug. 12, 2008 |
| 7407313 |
Phosphor based illumination system having a plurality of light guides and a display using same |
Aug. 5, 2008 |
| 7407314 |
Keypad light guide |
Aug. 5, 2008 |
| 7407315 |
Method and apparatus for backlighting a device |
Aug. 5, 2008 |
| 7400805 |
Compact light collection system and method |
Jul. 15, 2008 |
| 7397984 |
Light guide screen louver device |
Jul. 8, 2008 |
| 7378686 |
Light emitting diode and side emitting lens |
May. 27, 2008 |
| 7377681 |
Backlight unit and liquid crystal display device having the same |
May. 27, 2008 |
| 7377679 |
Phosphor based illumination system having a plurality of light guides and a display using same |
May. 27, 2008 |
| 7370987 |
Display panel comprising a light guide plate |
May. 13, 2008 |
| 7371000 |
Surface light source equipment and apparatus using the same |
May. 13, 2008 |
| 7360938 |
Surface light-source device and display unit using the same |
Apr. 22, 2008 |
| 7357555 |
Phosphor based illumination system having an interference reflector and a display |
Apr. 15, 2008 |
| 7357554 |
Phosphor based illumination system having a light guide, an interference reflector and a display |
Apr. 15, 2008 |
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