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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:
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Patent Number Title Of Patent Date Issued
6612717 High efficient tubular light emitting cylinder Sep. 2, 2003
6612726 Illuminated automobile wheels Sep. 2, 2003
6614103 Plastic packaging of LED arrays Sep. 2, 2003
6614359 Replacement led lamp assembly and modulated power intensity for light source Sep. 2, 2003
6609811 Handcuff key light Aug. 26, 2003
6609813 Housing and mounting system for a strip lighting device Aug. 26, 2003
6611110 Photopolymerization apparatus Aug. 26, 2003
6611114 Control circuit assembly for fountain display apparatus Aug. 26, 2003
6607286 Lens and lens cap with sawtooth portion for light emitting diode Aug. 19, 2003
6601966 Sight for weapons Aug. 5, 2003
6601982 Vehicle headlamp and a vehicle Aug. 5, 2003
6601983 Led vehicular light assembly with heater Aug. 5, 2003
6603243 LED light source with field-of-view-controlling optics Aug. 5, 2003
6598982 Rearview mirror alignment device Jul. 29, 2003
6598989 Face light source module structure Jul. 29, 2003
6598990 Outdoor umbrella with power supply arrangement for electrical appliance Jul. 29, 2003
6598994 Multi-angle inspection of manufactured products Jul. 29, 2003
6598996 LED light bulb Jul. 29, 2003
6598999 Indicator system and combined lens for use therewith Jul. 29, 2003
6599002 LED signal light Jul. 29, 2003
6599003 LED display Jul. 29, 2003
6600427 Combination instrument for displaying measured values and/or other information, in particular for use in a motor vehicle Jul. 29, 2003
6595674 Lighting device for surface inspection Jul. 22, 2003
6592235 Light emitting glove Jul. 15, 2003
6592238 Illumination device for simulation of neon lighting Jul. 15, 2003
6586882 Lighting system Jul. 1, 2003
6582100 LED mounting system Jun. 24, 2003
6580228 Flexible substrate mounted solid-state light sources for use in line current lamp sockets Jun. 17, 2003
6578982 Strap-like apparel having lighted studs Jun. 17, 2003
6578984 Circuit board indicator Jun. 17, 2003
6578986 Modular mounting arrangement and method for light emitting diodes Jun. 17, 2003
6578989 Optical device for an optical element and apparatus employing the device Jun. 17, 2003
6578994 Spotlight, in particular a reading light in cabins of vehicles and craft Jun. 17, 2003
6578998 Light source arrangement Jun. 17, 2003
6575593 IEEE 1394 or USB powered computer light Jun. 10, 2003
6575611 Support, especially for taillights of motor vehicles, as well as method for fastening electronic components, preferably leds, to such a support Jun. 10, 2003
6577073 Led lamp Jun. 10, 2003
6572242 Illuminator for a signal lamp Jun. 3, 2003
6572251 Light emitting assembly for vehicle wheel Jun. 3, 2003
6565243 Lighted wheel May. 20, 2003
6565247 Illumination device for vehicle May. 20, 2003
6561680 Light emitting diode with thermally conductive structure May. 13, 2003
6561689 Trapped LED CHMSL with living hinge May. 13, 2003
6561690 Luminaire based on the light emission of light-emitting diodes May. 13, 2003
6558016 Motorcyclist garment with illuminated traffic signals May. 6, 2003
6558021 Light emitting diode modules for illuminated signs May. 6, 2003
6559375 Organic solar cell or light-emitting diode May. 6, 2003
6554446 Step illumination apparatus Apr. 29, 2003
6554450 Artificial lighting apparatus for young plants using light emitting diodes as light source Apr. 29, 2003
6554463 Optical waveguide concentrator and illuminating device Apr. 29, 2003

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