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Class Information
Number: 257/E27.119
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo) > Including organic material in active region > Including semiconductor components with at least one potential barrier, surface barrier, or recombination zone adapted for light emission (epo)
Description: This subclass is indented under subclass E27.117. This subclass is substantially the same in scope as ECLA classification H01L27/00C20.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8710518 Flexible lighting devices Apr. 29, 2014
8686407 Transparent display apparatus with transparent electroluminescent display unit Apr. 1, 2014
8680539 Foldable organic light emitting diode display Mar. 25, 2014
8680542 Organic light-emitting element, organic light-emitting device, organic display panel, organic display device, and method of manufacturing an organic light-emitting element Mar. 25, 2014
8674370 Light emitting panel device wherein a plurality of panels respectively having light emitting sections are connected, and image display device and illuminating device provided with the light em Mar. 18, 2014
8664669 Organic EL element, display apparatus, and light-emitting apparatus Mar. 4, 2014
8637894 Organic light-emitting display apparatus that prevents a thick organic insulating layer from lifting Jan. 28, 2014
8587005 Nitride semiconductor light emitting device array Nov. 19, 2013
8581275 Organic EL display and electronic apparatus Nov. 12, 2013
8575600 Organic light emitting diode display Nov. 5, 2013
8563983 Display panel, display device, and method manufacturing same Oct. 22, 2013
8558253 Organic EL display device and electronic apparatus Oct. 15, 2013
8492754 Organic light-emitting display panel, display device, and method of manufacturing organic light-emitting display panel Jul. 23, 2013
8487301 Organic light-emitting display device and method of manufacturing the same Jul. 16, 2013
8436348 Organic EL display panel, organic EL display device having the same, and method for manufacturing organic EL display panel May. 7, 2013
8415675 Organic light emitting display device and method of fabricating the same Apr. 9, 2013
8410483 Organic light-emitting display device and method of manufacturing the same Apr. 2, 2013
8399890 Semiconductor light emitting device and light emitting apparatus having thereof Mar. 19, 2013
8372668 Light-emitting device and method for manufacturing the same Feb. 12, 2013
8354285 Light emitting panel and manufacturing method of light emitting panel Jan. 15, 2013
8283661 Organic EL display and method for manufacturing same Oct. 9, 2012
8237159 Organic electroluminescent display device and method of manufacturing the same Aug. 7, 2012
8212242 Organic light emitting diode display having a corner-cube pattern cover layer Jul. 3, 2012
8106385 Organic siloxane film, semiconductor device using the same, flat panel display device, and raw material liquid Jan. 31, 2012
7994494 Organic thin film transistor array panel and method for manufacturing the same Aug. 9, 2011
7820542 Nitride semiconductor light-emitting device and method for fabrication thereof Oct. 26, 2010
7714328 Apparatus and method for manufacturing electro-optical devices May. 11, 2010
7692197 Active matrix organic light emitting display (OLED) and method of fabrication Apr. 6, 2010
7511301 Liquid crystal display unit Mar. 31, 2009
7365368 Surface-emitting type wafer and method for manufacturing the same, and burn-in method for surface-emitting type wafers Apr. 29, 2008
7205565 Thin film transistor and OLED including the same Apr. 17, 2007
7187008 Semiconductor driver circuit, display device and method of adjusting brightness balance for display device Mar. 6, 2007
7048400 Integrated illumination system May. 23, 2006
7026758 Reinforcement of glass substrates in flexible devices Apr. 11, 2006
6936409 Organic-electroluminescence device, process for its production and organic-electroluminescence display system Aug. 30, 2005
6888237 Encapsulation of a device May. 3, 2005
6872473 Panel display device and method for forming protective layer within the same Mar. 29, 2005
6827622 Method of manufacturing electroluminescence display apparatus Dec. 7, 2004
6814887 Organic-electroluminescence device, process for its production and organic-electroluminescence display system Nov. 9, 2004
6800498 Method of producing an organic light-emissive device Oct. 5, 2004
6801174 Display device, producing method of electronic apparatus and display device Oct. 5, 2004
6790690 Method of manufacturing a display device Sep. 14, 2004
6762124 Method for patterning a multilayered conductor/substrate structure Jul. 13, 2004
6750473 Transistor design for use in the construction of an electronically driven display Jun. 15, 2004
6677174 Method for patterning devices Jan. 13, 2004
6667143 Electronically active primer layers for thermal patterning of materials for electronic devices Dec. 23, 2003
6608323 n-type thiophene semiconductors Aug. 19, 2003
6583576 Light-emitting device, and electric device using the same Jun. 24, 2003
6580657 Low-power organic light emitting diode pixel circuit Jun. 17, 2003
6572987 Light-emitting device Jun. 3, 2003

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