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Browse by Category: Main > Optical & Optics
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:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7057814 Illumination system for reflective displays Jun. 6, 2006
7040796 Illumination device and liquid crystal display device May. 9, 2006
7040787 Signaling device and a motor vehicle bodywork part fitted with such a device May. 9, 2006
7040346 Fluid power valve and integrated visual indicator May. 9, 2006
7036971 Light guiding frame with a plurality of guiding tracks May. 2, 2006
7033060 Method and apparatus for irradiation of plants using light emitting diodes Apr. 25, 2006
7033043 Vehicle lighting device and method of assembling a vehicle lighting device Apr. 25, 2006
7029156 Light emitting apparatus and display Apr. 18, 2006
7021809 Linear luminous body and linear luminous structure Apr. 4, 2006
7021812 Lighting device and liquid crystal display device Apr. 4, 2006
7018085 Illumination device and reflection type liquid crystal display device using the same Mar. 28, 2006
7012384 Illumination device for vehicle compartment Mar. 14, 2006
7011422 Illuminated power strip and electrical outlet Mar. 14, 2006
7004611 Light emitting panel assemblies Feb. 28, 2006
7001058 Ultra-thin backlight Feb. 21, 2006
7001035 Illumination device, liquid crystal device, and electronic apparatus Feb. 21, 2006
6979582 Vertical-cavity surface emitting laser diode and method for producing the same Dec. 27, 2005
6976779 Planar light source device and liquid crystal display device using the same Dec. 20, 2005
6971758 Illumination device Dec. 6, 2005
6969189 LED backlight module Nov. 29, 2005
6966664 Linear light source having indented reflecting plane Nov. 22, 2005
6964500 Planar light source device, liquid crystal display apparatus, and display apparatus Nov. 15, 2005
6955459 Vehicular marker lamp Oct. 18, 2005
6953255 Edge light for a lighting panel Oct. 11, 2005
6951401 Compact illumination system and display device Oct. 4, 2005
6948842 Light emitting diode array illuminant and backlight module by using the same Sep. 27, 2005
6935764 Illumination apparatus for planar display device Aug. 30, 2005
6929391 Light guide panel and method of use Aug. 16, 2005
6923548 Backlight unit in liquid crystal display Aug. 2, 2005
6921178 Surface light device, image display device and light guide plate Jul. 26, 2005
6913366 Illuminating device and display apparatus using the same Jul. 5, 2005
6893134 Planar light emitting device May. 17, 2005
6883924 Lighting apparatus and liquid crystal display Apr. 26, 2005
6883950 Plane-like lighting units and display equipment provided therewith Apr. 26, 2005
6871973 Light module for LCD panel Mar. 29, 2005
6871972 Light module for LCD panel Mar. 29, 2005
6814457 Light guide structure for light guide plate Nov. 9, 2004
6773126 Light panel with improved diffraction Aug. 10, 2004
6761460 Display apparatus of audio/video player or the like Jul. 13, 2004
6733147 Backlighting system for displays May. 11, 2004
6719436 LED area-light source module used for LCD Apr. 13, 2004
6672734 Illumination system and display device Jan. 6, 2004
6669350 Planar light source system and light deflecting device therefor Dec. 30, 2003
6631998 Spread illuminating apparatus Oct. 14, 2003
6629765 Spread illuminating apparatus with printed circuit board having elastic force Oct. 7, 2003
6601962 Surface light emitting device Aug. 5, 2003
6582095 Spread illuminating apparatus Jun. 24, 2003
6536914 Illumination system, light mixing chamber and display device Mar. 25, 2003
6520655 Lighting device Feb. 18, 2003
6508564 Surface light source device and adjusting method of chromaticity thereof Jan. 21, 2003

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