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Class Information
Number: 257/E51.002
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 > Structural detail of device (epo)
Description: This subclass is indented under subclass E51.001. This subclass is substantially the same in scope as ECLA classification H01L51/20.










Sub-classes under this class:

Class Number Class Name Patents
257/E51.018 Light-emitting organic solid-state device with potential or surface barrier (epo) 576
257/E51.023 Molecular electronic device (epo) 159
257/E51.003 Organic solid-state device adapted for rectifying, amplifying, oscillating, or switching, or capacitors or resistors with potential or surface barrier (epo) 58
257/E51.012 Radiation-sensitive organic solid-state device (epo) 128


Patents under this class:

Patent Number Title Of Patent Date Issued
8686427 Liquid crystal display and method of manufacturing the same Apr. 1, 2014
8633475 Organic electroluminescence device and a method for producing the device Jan. 21, 2014
8633523 Thin film transistor and pixel circuit having the same Jan. 21, 2014
8558223 Organic electronic component and method for the production thereof Oct. 15, 2013
8530905 Organic light-emitting display apparatus Sep. 10, 2013
8507897 Organic EL element having a partition with a step, method for manufacturing organic EL element, organic EL device, and electronic apparatus Aug. 13, 2013
8502203 Laminated structure, method of manufacturing a laminated structure, electronic element, electronic element array, image displaying medium, and image displaying device Aug. 6, 2013
8362468 Micro-channel chip and micro-analysis system Jan. 29, 2013
8212243 Organic semiconducting compositions and N-type semiconductor devices Jul. 3, 2012
8071974 Organic thin film transistor including organic insulating layer and substrate including the same Dec. 6, 2011
8058644 Nanostructure for molecular electronics comprising collinear metal lines defining precise nanoscale gap Nov. 15, 2011
8003980 Layered electro-organic devices with crosslinked polymer and methods of preparing the same Aug. 23, 2011
7989963 Transistor circuit formation substrate Aug. 2, 2011
7927913 Electrolyte pattern and method for manufacturing an electrolyte pattern Apr. 19, 2011
7919778 Making organic thin film transistor array panels Apr. 5, 2011
7915073 Method of manufacturing the organic electroluminescent display and organic electroluminescent display manufactured by the method Mar. 29, 2011
7863600 Field-effect transistor Jan. 4, 2011
7851814 Light-emitting diode, one of the electrodes of which is a multilayer made of amorphous carbon Dec. 14, 2010
7847325 Method of making discrete trap memory (DTM) mediated by fullerenes Dec. 7, 2010
7816672 Wiring pattern, electronic device, organic semiconductor device, layered wiring pattern, and layered wiring substrate using the wiring pattern Oct. 19, 2010
7811852 Organic semiconductor device Oct. 12, 2010
7671448 Semiconductor device including two organic semiconductor layers Mar. 2, 2010
7633129 Memory devices with active and passive layers having multiple self-assembled sublayers Dec. 15, 2009
7586118 Micro device and manufacturing method thereof Sep. 8, 2009
7507990 Organic thin film transistor having circular organic semiconductor layer and flat panel display including the same Mar. 24, 2009
5139970 Electric device and manufacturing method of the same Aug. 18, 1992
5036373 Electric device with grains and an insulating layer Jul. 30, 1991











 
 
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