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Class Information
Number: 362/800
Name: Illumination > Light emitting diode
Description: Devices including a potential barrier between two materials, one of which is a semiconductor, wherein the device is designed to emit light.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618165 |
LED lamp unit |
Nov. 17, 2009 |
| 7618163 |
Light-directing LED apparatus |
Nov. 17, 2009 |
| 7618162 |
Irradiance-redistribution lens and its applications to LED downlights |
Nov. 17, 2009 |
| 7616849 |
Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources |
Nov. 10, 2009 |
| 7611263 |
Light source module with a thermoelectric cooler |
Nov. 3, 2009 |
| 7607802 |
LED lamp instantly dissipating heat as effected by multiple-layer substrates |
Oct. 27, 2009 |
| 7607800 |
Backlight unit and liquid crystal display with the same |
Oct. 27, 2009 |
| 7607790 |
Backlighting apparatus and manufacturing process |
Oct. 27, 2009 |
| 7607789 |
Rotating light-emitting structure for a shower head |
Oct. 27, 2009 |
| 7604366 |
Portable reading lamp |
Oct. 20, 2009 |
| 7604361 |
Versatile lighting apparatus and associated kit |
Oct. 20, 2009 |
| 7600896 |
Outer case of LED module |
Oct. 13, 2009 |
| 7600894 |
Luminaires and optics for control and distribution of multiple quasi point source light sources such as LEDs |
Oct. 13, 2009 |
| 7600890 |
Illuminated sign and light source for use with said sign |
Oct. 13, 2009 |
| 7600884 |
Motion activated and selective light circuit |
Oct. 13, 2009 |
| 7600880 |
Device with modal lighting control and method thereof |
Oct. 13, 2009 |
| 7598686 |
Organic light emitting diode methods and apparatus |
Oct. 6, 2009 |
| 7597468 |
Light source of side-edge type LED backlight unit |
Oct. 6, 2009 |
| 7597456 |
Light emitting diode replacement lamp |
Oct. 6, 2009 |
| 7594740 |
Mounting arrangement for light emitting diodes |
Sep. 29, 2009 |
| 7594738 |
LED lamp with replaceable power supply |
Sep. 29, 2009 |
| 7591568 |
Point light source, backlight assembly having the same and display apparatus having the same |
Sep. 22, 2009 |
| 7591563 |
Backlight device for display system providing enhanced peripheral illumination |
Sep. 22, 2009 |
| 7588360 |
LED lighting equipment and heat radiating structure |
Sep. 15, 2009 |
| 7588359 |
LED lamp with direct optical coupling in axial arrangement |
Sep. 15, 2009 |
| 7588350 |
Light emitting device module |
Sep. 15, 2009 |
| 7588340 |
Refrigerating appliance comprising an internal OLED lighting system |
Sep. 15, 2009 |
| 7585098 |
Light source device and liquid crystal display device using the same |
Sep. 8, 2009 |
| 7585089 |
Light engine |
Sep. 8, 2009 |
| 7581860 |
Headlight and headlight element |
Sep. 1, 2009 |
| 7581858 |
Light-emitting device for the interior of a vehicle with music synchronization |
Sep. 1, 2009 |
| 7576497 |
Synchronous light emitting diode lamp string |
Aug. 18, 2009 |
| 7575340 |
Light-emitting diode light source system |
Aug. 18, 2009 |
| 7575339 |
LED lamp |
Aug. 18, 2009 |
| 7575334 |
Chalk holding device with light |
Aug. 18, 2009 |
| 7575333 |
Submersible spotlight |
Aug. 18, 2009 |
| 7572654 |
Method for making light emitting diode |
Aug. 11, 2009 |
| 7572039 |
Porcelain enamel substrate for mounting light emitting device and method of manufacturing the same, light emitting device module, illumination device, display unit and traffic signal |
Aug. 11, 2009 |
| 7572037 |
Light emitting device, display device and a method of manufacturing display device |
Aug. 11, 2009 |
| 7572031 |
LED illumination assembly with compliant foil construction |
Aug. 11, 2009 |
| 7572025 |
Showcase |
Aug. 11, 2009 |
| 7568816 |
LED inspection lamp and LED spot light |
Aug. 4, 2009 |
| 7566147 |
Multi-LED light fixture with secure arrangement for LED-array wiring |
Jul. 28, 2009 |
| 7566142 |
Changing color LEDS |
Jul. 28, 2009 |
| 7564426 |
Location sensitive display device, system, and method of providing animation sequences |
Jul. 21, 2009 |
| 7563070 |
Cooling fan |
Jul. 21, 2009 |
| 7563009 |
Headlamp with beam patterns formed from semiconductor light sources |
Jul. 21, 2009 |
| 7563005 |
Light source module and lamp equipped with the same |
Jul. 21, 2009 |
| 7559674 |
Mounting arrangement for LED lamps |
Jul. 14, 2009 |
| 7559669 |
Coin shaped light-emitting device and coin shaped spotlight comprising same |
Jul. 14, 2009 |
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