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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
7204622 Methods and systems for illuminating environments Apr. 17, 2007
7204615 LED light with active cooling Apr. 17, 2007
7204605 Illuminating device and projection type video display apparatus Apr. 17, 2007
7201511 Light emitting module Apr. 10, 2007
7198386 Versatile thermally advanced LED fixture Apr. 3, 2007
7198383 Light emitting art portrayal Apr. 3, 2007
7195385 Vehicle light for a vehicle, preferably a motor vehicle Mar. 27, 2007
7195381 Vehicle interior LED lighting system Mar. 27, 2007
7195370 Rechargeable triangular light emitting wand Mar. 27, 2007
7192169 Bicycle lighting apparatus Mar. 20, 2007
7192154 LED task light Mar. 20, 2007
7192140 Projector Mar. 20, 2007
7192058 Illuminated ski pole discs Mar. 20, 2007
7188970 Illumination device for simulation of neon lighting Mar. 13, 2007
7186012 Lighting element with a light emitting diode Mar. 6, 2007
7186001 LED flashlight having clip extending from frame Mar. 6, 2007
7186000 Method and apparatus for a variable intensity pulsed L.E.D. light Mar. 6, 2007
7184111 Phosphor for use in white semiconductor light sources and a white light source utilizing the same Feb. 27, 2007
7182627 High illumosity lighting assembly Feb. 27, 2007
7182597 Curing light instrument Feb. 27, 2007
7182478 Illuminated cap Feb. 27, 2007
7178971 High efficiency driver for color light emitting diodes (LED) Feb. 20, 2007
7178955 Safety headlight Feb. 20, 2007
7178941 Lighting methods and systems Feb. 20, 2007
7175304 Integrated low profile display Feb. 13, 2007
7175303 LED utility light Feb. 13, 2007
7172325 Backlight unit of liquid crystal display Feb. 6, 2007
7172315 LED lamp assembly Feb. 6, 2007
7172314 Solid state electric light bulb Feb. 6, 2007
7168842 Light emitting diode backlight package Jan. 30, 2007
7168828 Multicolored LED vehicle interior light Jan. 30, 2007
7168827 Side emitter beacon Jan. 30, 2007
7168823 Internally illuminated objects Jan. 30, 2007
7166968 DC series connected light string with diode array shunt Jan. 23, 2007
7166955 Multi-conductor LED bulb assembly Jan. 23, 2007
7165876 Illuminating device utilizing light-emitting diode array Jan. 23, 2007
7165866 Light enhanced and heat dissipating bulb Jan. 23, 2007
7165863 Illumination system Jan. 23, 2007
7165844 Projector type display apparatus Jan. 23, 2007
7163318 Illuminator assembly Jan. 16, 2007
7163308 Hand worn illuminated framework Jan. 16, 2007
7163302 Camera-mounted semiconductor lighting apparatus Jan. 16, 2007
7160007 License plate light Jan. 9, 2007
7158020 LED warning beacon Jan. 2, 2007
7157866 Light emitting element driving device and portable apparatus equipped with light emitting elements Jan. 2, 2007
7157839 Phosphor based light sources utilizing total internal reflection Jan. 2, 2007
7153008 Conversion cradle incandescent lamp to LED lamp Dec. 26, 2006
7153004 Flashlight housing Dec. 26, 2006
7153000 Multi-lens light emitting diode Dec. 26, 2006
7152996 Diode lighting system Dec. 26, 2006



 
 
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