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Class Information
Number: 313/501
Name: Electric lamp and discharge devices > With luminescent solid or liquid material > Solid-state type > Semiconductor depletion layer type > Light conversion
Description: Subject matter including another luminescent material which emits light in response to being irradiated by light from the semiconductive luminescent material device.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8710731 Method of patterning color conversion layer and method of manufacturing organic EL display using the patterning method Apr. 29, 2014
8710740 Phosphor adhesive sheet, light emitting diode element including phosphor layer, light emitting diode device, and producing methods thereof Apr. 29, 2014
8704440 LED lighting device having a phosphor composition Apr. 22, 2014
8686624 Self-light emitting device and electrical appliance using the same Apr. 1, 2014
8686625 Engineered-phosphor LED packages and related methods Apr. 1, 2014
8680764 Method of manufacturing organic EL device and organic EL device Mar. 25, 2014
8680558 Light-emitting dies incorporating wavelength-conversion materials and related methods Mar. 25, 2014
8672523 Light emitter with predefined angular color point distribution Mar. 18, 2014
8669698 Wavelength converter and semiconductor light emitting device Mar. 11, 2014
8664683 Carrier and optical semiconductor device based on such a carrier Mar. 4, 2014
8664851 Electronic device, organic light emitting device, and protection multilayer structure Mar. 4, 2014
8659219 Display panel integrating a driving circuit Feb. 25, 2014
8643266 Light-emitting device including independently electrically addressable sections Feb. 4, 2014
8629475 Light-emitting dies incorporating wavelength-conversion materials and related methods Jan. 14, 2014
8629615 Method of fabricating an organic light emitting diode (OLED) display Jan. 14, 2014
8624491 Light emitting device Jan. 7, 2014
8624482 Distributed bragg reflector for reflecting light of multiple wavelengths from an LED Jan. 7, 2014
8616714 Solid-state lamps with improved radial emission and thermal performance Dec. 31, 2013
8608328 Light source with secondary emitter conversion element Dec. 17, 2013
8610145 Light emitting device Dec. 17, 2013
8598779 Optoelectronic film arrangement with a translucent layer Dec. 3, 2013
8598778 Light emitting device having a specific dimension of phosphor layer Dec. 3, 2013
8598776 Headlight comprising a plurality of luminescence diode emitters Dec. 3, 2013
8596804 Light sources adapted to spectral sensitivity of diurnal avians and humans Dec. 3, 2013
8591280 Organic light emitting display apparatus and method of manufacturing organic light emitting display apparatus Nov. 26, 2013
8582058 Lighting system including wiring over electrode Nov. 12, 2013
8581488 White light-emitting semiconductor devices Nov. 12, 2013
8581287 Semiconductor light emitting device having a reflective material, wavelength converting layer and optical plate with rough and plane surface regions, and method of manufacturing Nov. 12, 2013
8581284 Semiconductor light-emitting device and manufacturing method Nov. 12, 2013
8575833 Organic light-emitting display apparatus including improved power supply lines Nov. 5, 2013
8575836 Lighting devices with differential light transmission regions Nov. 5, 2013
8569944 Light emitting device Oct. 29, 2013
8564196 Organic electroluminescent display device containing filter to provide high contrast Oct. 22, 2013
8564192 Process for fabricating OLED lighting panels Oct. 22, 2013
8564187 Color organic light-emitting diode display device Oct. 22, 2013
8564186 Light source apparatus having a solid light source element and a phosphor Oct. 22, 2013
8564185 Semiconductor light source having a primary radiation source and a luminescence conversion element Oct. 22, 2013
8558449 Light-emitting element and display device using same Oct. 15, 2013
8552637 Organic electroluminescence element having a conductive resin layer and method for manufacturing the same Oct. 8, 2013
8547009 Lighting structures including diffuser particles comprising phosphor host materials Oct. 1, 2013
8547010 Color adjusting arrangement Oct. 1, 2013
8541936 Composite layer containing a layer of phosphors and related electroluminescent device Sep. 24, 2013
8541935 Color filter and light-emitting display element Sep. 24, 2013
8525404 Organic light emitting diode display having improved visibility Sep. 3, 2013
8519428 Vertical stacked light emitting structure Aug. 27, 2013
8519612 Organic light emitting diode display device and method of fabricating the same Aug. 27, 2013
8519613 Organic light-emitting device Aug. 27, 2013
8513881 Organic electroluminescent display device containing filter to provide high contrast Aug. 20, 2013
8513874 Light emitting element and display apparatus Aug. 20, 2013
8513873 Light emission device Aug. 20, 2013

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