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Class Information
Number: 257/E51.035
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Organic solid state devices, processes or apparatus peculiar to manufacture or treatment of such devices or of parts thereof > Selection of material for organic solid-state device (epo) > Organic polymer or oligomer (epo) > Comprising aliphatic or olefinic chains (e.g., polyn-vinylcarbazol, pvc, ptfe) (epo) > Polyn-vinylcarbazol and derivative (epo)
Description: This subclass is indented under subclass E51.033. This subclass is substantially the same in scope as ECLA classification H01L51/30D4D.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7816669 Light emitting system and methods for controlling nanocrystal distribution therein Oct. 19, 2010
7800102 Organic thin film transistor including a self-assembly monolayer between an insulating layer and an organic semiconductor layer and flat panel display comprising the same Sep. 21, 2010
7755081 Dielectric materials for electronic devices Jul. 13, 2010
7582363 Organic polymer light-emitting element material having gold complex structure and organic polymer light-emitting element Sep. 1, 2009
7569287 Blue electroluminescent polymer and organic electroluminescent device using the same Aug. 4, 2009
7456424 Thin film transistors including indolocarbozoles Nov. 25, 2008
7449724 Light-emitting device Nov. 11, 2008
7223483 Light-emitting material and organic light-emitting device May. 29, 2007
7075106 Method for producing organic thin film device and transfer material used therein Jul. 11, 2006
7049011 Organic electroluminescent device May. 23, 2006
7038374 Light emitting device including plural carbon-based thin film layers May. 2, 2006
7038836 Self-light emitting device and method of manufacturing the same May. 2, 2006
7026702 Memory device Apr. 11, 2006
7001536 Organometallic complexes as phosphorescent emitters in organic LEDs Feb. 21, 2006
6998182 Organic luminescence device Feb. 14, 2006
6992323 Memory cell Jan. 31, 2006
6979414 Organic electroluminescence element Dec. 27, 2005
6977390 Layer configuration comprising an electron-blocking element Dec. 20, 2005
6965197 Organic light-emitting device having enhanced light extraction efficiency Nov. 15, 2005
6962844 Memory device having a semiconducting polymer film Nov. 8, 2005
6962757 Electroluminescence in light emitting polymers featuring deaggregated polymers Nov. 8, 2005
6960364 Organic electroluminescent element and its manufacturing method Nov. 1, 2005
6936409 Organic-electroluminescence device, process for its production and organic-electroluminescence display system Aug. 30, 2005
6927415 Compressed fluid formulation containing electron transporting material Aug. 9, 2005
6916555 Organic luminescence device Jul. 12, 2005
6902830 Organometallic complexes as phosphorescent emitters in organic LEDs Jun. 7, 2005
6896827 Compressed fluid formulation containing electroluminescent polymeric material May. 24, 2005
6896723 Compressed fluid formulation containing hole transporting material May. 24, 2005
6878822 Ethylene derivative having a nitrogen-containing 7-membered ring Apr. 12, 2005
6872476 Organic electro-luminescent device Mar. 29, 2005
6849347 Light-emitting element using the polymer and process for producing the same Feb. 1, 2005
6833560 Self-light-emitting device and method of manufacturing the same Dec. 21, 2004
6830828 Organometallic complexes as phosphorescent emitters in organic LEDs Dec. 14, 2004
6828685 Memory device having a semiconducting polymer film Dec. 7, 2004
6824891 Light-emitting device and material therefor Nov. 30, 2004
6821650 Organic electro-luminescence device Nov. 23, 2004
6818325 Light-emitting device Nov. 16, 2004
6815286 Memory device Nov. 9, 2004
6814887 Organic-electroluminescence device, process for its production and organic-electroluminescence display system Nov. 9, 2004
6812497 Organic light emitting device Nov. 2, 2004
6806491 Organic light-emitting devices Oct. 19, 2004
6803124 Polymer and light emitting element using the same Oct. 12, 2004
6800379 Compound having pyrrole ring and light-emitting device comprising same Oct. 5, 2004
6788361 Electro-conductive liquid crystal element and organic electro-luminescence element Sep. 7, 2004
6781746 Self-light emitting device and method of manufacturing the same Aug. 24, 2004
6780529 Heterocyclic compound and light-emitting device using same Aug. 24, 2004
6759145 White light emitting organic electroluminescent device and method for fabricating the same Jul. 6, 2004
6756249 Method of manufacturing organic electroluminescent device Jun. 29, 2004
6720029 Coating liquid for forming organic layer in organic LED display and method of manufacturing organic LED display Apr. 13, 2004
6696181 Organic-electroluminescence device, process for its production and organic-electroluminescence display system Feb. 24, 2004

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