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Browse by Category: Main > Optical & Optics
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
7427840 Methods and apparatus for controlling illumination Sep. 23, 2008
7427145 Backlight unit having light emitting diodes and method for manufacturing the same Sep. 23, 2008
7425718 Lighting system, point source lights therefor and methods of making the same Sep. 16, 2008
7425081 LED lamp assembly with conductive epoxy LED interconnections Sep. 16, 2008
7425078 Rotating LED beacon Sep. 16, 2008
7422344 Full color flashlight with high power LED Sep. 9, 2008
7422338 Light emitting device Sep. 9, 2008
7420332 LED lighting device Sep. 2, 2008
7419280 Illumination assembly Sep. 2, 2008
7419277 Electrical decoration lighting device and set of such devices Sep. 2, 2008
7417220 Solid state device and light-emitting element Aug. 26, 2008
7416324 Multi-color or multi-function LED vehicle light assembly Aug. 26, 2008
7416313 Assembly for illuminating objects with light of different wavelengths Aug. 26, 2008
7416312 Multi-color light Aug. 26, 2008
7413333 Lighting apparatus and liquid crystal display apparatus Aug. 19, 2008
7413332 Light module Aug. 19, 2008
7410273 LED lamp assembly Aug. 12, 2008
7410264 Image display apparatus forming optical image by irradiating light from light source onto image display element Aug. 12, 2008
7408304 Apparatus for power circuit of light emitting diode Aug. 5, 2008
7407315 Method and apparatus for backlighting a device Aug. 5, 2008
7407307 Illuminating panel and illuminating device Aug. 5, 2008
7405674 Circuit for controlling a plurality of light-emitting devices disposed on an object in a sequence Jul. 29, 2008
7404655 Vehicle rearview assembly including a map light Jul. 29, 2008
7404652 Light-emitting diode flash module with enhanced spectral emission Jul. 29, 2008
7401959 Turn signal lamp for a vehicle Jul. 22, 2008
7401948 Near field lens having reduced size Jul. 22, 2008
7401945 Light source arrangement Jul. 22, 2008
7401933 Mounting apparatus for light emitting diode Jul. 22, 2008
7401925 Image projection system Jul. 22, 2008
7399105 Illuminated signage employing light emitting diodes Jul. 15, 2008
7396142 LED light bulb Jul. 8, 2008
7396140 Portable reading lamp Jul. 8, 2008
7394398 LED warning signal light and light support having at least one sector Jul. 1, 2008
7394351 Display assembly with horn configuration for vehicle Jul. 1, 2008
7393122 Lamp Jul. 1, 2008
7393119 Method and apparatus for constant light output pulsed L.E.D. illumination Jul. 1, 2008
7391153 Light emitting device provided with a submount assembly for improved thermal dissipation Jun. 24, 2008
7390117 LED package with compound converging optical element Jun. 24, 2008
7390109 Light-emitting diode component having a light direction-changing unit and related light direction-changing unit and module Jun. 24, 2008
7390104 Portable LED lamp Jun. 24, 2008
7387403 Modular lighting apparatus Jun. 17, 2008
7385495 Illumination device for vehicles and method for controlling an illumination device for vehicles Jun. 10, 2008
7384153 Light source device and projector Jun. 10, 2008
7380961 Light source coupler, illuminant device, patterned conductor, and method for manufacturing light source coupler Jun. 3, 2008
7378792 Light-emitting device May. 27, 2008
7377787 Tabbed circuit board and method for manufacturing same May. 27, 2008
7377673 Safety light May. 27, 2008
7377669 LED module and system of LED modules with integral branch connectors May. 27, 2008
7377664 Lighting device May. 27, 2008
7375650 LED traffic light May. 20, 2008



 
 
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