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Class Information
Number: 257/E51.031
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 aromatic, heteroaromatic, or arrylic chains (e.g., polyaniline, polyphenylene, polyphenylene vinylene) (epo) > Polyphenylenevinylene and derivatives (epo)
Description: This subclass is indented under subclass E51.028. This subclass is substantially the same in scope as ECLA classification H01L51/30D2D.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8445894 Organic thin film transistor May. 21, 2013
8273460 Composition for preparing organic insulating film, organic insulating film prepared by using the same and organic thin film transistor comprising the organic insulating film Sep. 25, 2012
8207524 Insulating layer, electronic device, field effect transistor, and polyvinylthiophenol Jun. 26, 2012
8004177 Conducting polymer composition and electronic device including layer obtained using the conducting polymer composition Aug. 23, 2011
7868322 Method for fabricating an organic thin film transistor by oxidation and selective reduction of organic semiconductor material Jan. 11, 2011
7816670 Organic memory device and fabrication method thereof 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
7754526 Method for making thin film transistor Jul. 13, 2010
7737435 Organic semiconductor composition comprising oligomer compounds, composition for patterning organic semiconductor layer comprising the same, organic semiconductor thin film using the same and Jun. 15, 2010
7714351 Nanowire light emitting device and method of manufacturing the same May. 11, 2010
7682707 Organic light-emitting devices using spin-dependent processes Mar. 23, 2010
7649211 Organic light emitting element Jan. 19, 2010
7592414 Materials that can be structured, method for producing the same and their use Sep. 22, 2009
7521710 Organic thin film transistor Apr. 21, 2009
7390578 Aryl-substituted poly-p-arylenevinylenes Jun. 24, 2008
7371470 Pyran derivative May. 13, 2008
7368331 Manufacturing method of thin-film transistor, thin-film transistor sheet, and electric circuit May. 6, 2008
7355211 Light-emitting element and display thereof Apr. 8, 2008
7135241 Light-emitting block copolymers composition, process and use Nov. 14, 2006
7063994 Organic semiconductor devices and methods of fabrication including forming two parts with polymerisable groups and bonding the parts Jun. 20, 2006
7063869 Printing device and method of manufacturing a light emitting device Jun. 20, 2006
7052355 Organic electro-optic device and method for making the same May. 30, 2006
7049011 Organic electroluminescent device May. 23, 2006
7041388 Substituted poly(arylene vinylenes), process for their preparation and their use in electroluminescent devices May. 9, 2006
7042154 Organic electroluminescent device having wiring lines under the partition walls and electronic apparatus using the same May. 9, 2006
7038836 Self-light emitting device and method of manufacturing the same May. 2, 2006
7038373 Organic light emitting diode display May. 2, 2006
7025647 Method for manufacturing laminated film, electro-optical device, method for manufacturing electro-optical device, organic electroluminescence device, and electronic appliances Apr. 11, 2006
7015301 (Electro)luminescent polymer-acceptor system comprising a polymer and an acceptor for transferring excitation energy Mar. 21, 2006
7001639 Electroluminescent devices fabricated with encapsulated light emitting polymer particles Feb. 21, 2006
6998182 Organic luminescence device Feb. 14, 2006
6998285 Charge separation type heterojunction structure and manufacturing method therefor Feb. 14, 2006
6991958 Solid-state electric device Jan. 31, 2006
6993214 Light emitting device and display unit using it Jan. 31, 2006
6982436 Light-emitting device, method of manufacturing the same, and electronic apparatus Jan. 3, 2006
6979837 Stacked organic memory devices and methods of operating and fabricating Dec. 27, 2005
6977390 Layer configuration comprising an electron-blocking element Dec. 20, 2005
6962755 Light emitting element and azole compound 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
6953705 Process for removing an organic layer during fabrication of an organic electronic device Oct. 11, 2005
6949291 Twisted polymers, uses thereof and processes for the preparation of statistical copolymers Sep. 27, 2005
6949403 Non-vacuum methods for the fabrication of organic semiconductor devices Sep. 27, 2005
6946675 Microelectronic components and electronic networks comprising DNA Sep. 20, 2005
6936683 Method of producing derivatives of polyarylene vinylene Aug. 30, 2005
6936355 Organic photoluminescent polymers with improved stability Aug. 30, 2005
6933436 Photovoltaic cell Aug. 23, 2005
6921912 Diode/superionic conductor/polymer memory structure Jul. 26, 2005
6919415 Polymers for use in optical devices Jul. 19, 2005
6919119 Electronic and opto-electronic devices fabricated from nanostructured high surface to volume ratio thin films Jul. 19, 2005

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