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Class Information
Number: 362/612
Name: Illumination > Edge lighted panel > Light source > Light emitting diode (led)
Description: Subject matter indented comprising a two-electrode semiconductor device emitting incoherent optical radiation when biased by a voltage in a forward direction.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618147 |
Efficient illumination for display systems and in methods for displaying |
Nov. 17, 2009 |
| 7619211 |
Light guiding apparatus |
Nov. 17, 2009 |
| 7614758 |
Backlight for color liquid crystal display apparatus |
Nov. 10, 2009 |
| 7614774 |
LED and LED-applied backlight module |
Nov. 10, 2009 |
| 7614778 |
Backlight unit and driving method thereof, and liquid crystal display device having the backlight unit |
Nov. 10, 2009 |
| 7616849 |
Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources |
Nov. 10, 2009 |
| 7611273 |
Point light source, light-emitting module and display device having the same |
Nov. 3, 2009 |
| 7608990 |
Anode plate structure for flat panel light source of field emission |
Oct. 27, 2009 |
| 7607816 |
Light guide plate and backlight module adopting same |
Oct. 27, 2009 |
| 7607815 |
Low profile and high efficiency lighting device for backlighting applications |
Oct. 27, 2009 |
| 7607812 |
Light-emitting diode panel fixture |
Oct. 27, 2009 |
| 7607800 |
Backlight unit and liquid crystal display with the same |
Oct. 27, 2009 |
| 7604389 |
Surface light source device |
Oct. 20, 2009 |
| 7600890 |
Illuminated sign and light source for use with said sign |
Oct. 13, 2009 |
| 7600909 |
Spread illuminating apparatus |
Oct. 13, 2009 |
| 7600910 |
Illumination device, liquid crystal device, and electronic apparatus |
Oct. 13, 2009 |
| 7597470 |
Illuminating device, and display device and portable electronic device having the same |
Oct. 6, 2009 |
| 7597468 |
Light source of side-edge type LED backlight unit |
Oct. 6, 2009 |
| 7597451 |
Backlight unit and liquid crystal display device |
Oct. 6, 2009 |
| 7594733 |
Converging sheet, surface light source unit, and transmission type display |
Sep. 29, 2009 |
| 7591578 |
Edge type backlight module having a reflective plate |
Sep. 22, 2009 |
| 7591579 |
Light source module and display device having the same |
Sep. 22, 2009 |
| 7591580 |
Lighting device |
Sep. 22, 2009 |
| 7588362 |
Backlight assembly, display device provided with the same, and method for assembling backlight assembly |
Sep. 15, 2009 |
| 7588363 |
Illuminat system |
Sep. 15, 2009 |
| 7588364 |
Spread illuminating apparatus of multiple panel type |
Sep. 15, 2009 |
| 7585098 |
Light source device and liquid crystal display device using the same |
Sep. 8, 2009 |
| 7585083 |
Backlight for display device |
Sep. 8, 2009 |
| 7581850 |
Light guide plate and backlight module using the same |
Sep. 1, 2009 |
| 7582911 |
LED luminaire |
Sep. 1, 2009 |
| 7583332 |
Color-filterless liquid crystal display device |
Sep. 1, 2009 |
| 7579198 |
Method for making backlight module |
Aug. 25, 2009 |
| 7575358 |
Planar Illumination Device |
Aug. 18, 2009 |
| 7575360 |
Spread illuminating apparatus |
Aug. 18, 2009 |
| 7570312 |
Liquid crystal display module having replaceable light sources |
Aug. 4, 2009 |
| 7569807 |
Light source with photosensor light guide |
Aug. 4, 2009 |
| 7568826 |
Backlight and liquid crystal display device |
Aug. 4, 2009 |
| 7568806 |
Light source unit having a light source in a mirror tunnel |
Aug. 4, 2009 |
| 7566159 |
Side-emitting LED package with improved heat dissipation |
Jul. 28, 2009 |
| 7566160 |
Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly |
Jul. 28, 2009 |
| 7563012 |
Light emitting panel assemblies |
Jul. 21, 2009 |
| 7563013 |
Light guide plate |
Jul. 21, 2009 |
| 7560745 |
LED package and backlight assembly for LCD comprising the same |
Jul. 14, 2009 |
| 7556417 |
Optical plate and backlight module using the same |
Jul. 7, 2009 |
| 7556416 |
Light-guiding structure |
Jul. 7, 2009 |
| 7556415 |
Backlight and liquid crystal display device |
Jul. 7, 2009 |
| 7553060 |
Backlight device and liquid crystal display |
Jun. 30, 2009 |
| 7554625 |
Display device and backlight device having plural solid-state emitting element units each emitting at least three colors and contained within a cylindrical air-filled light guide body also sur |
Jun. 30, 2009 |
| 7551243 |
Lens for increased light distribution uniformity in an LCD backlight |
Jun. 23, 2009 |
| 7547112 |
Low-clearance light emitting diode lighting |
Jun. 16, 2009 |
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