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Class Information
Number: 257/E51.012
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) > Radiation-sensitive organic solid-state device (epo)
Description: Subject matter under subclass E51.002 wherein the solid-state device is responsive or sensitive to electromagnetic radiation (e.g., infrared radiation), adapted for a conversion of the radiation into electrical energy or for a control of electrical energy by such radiation. This subclass is substantially the same in scope as ECLA classification H01L51/20C.

Sub-classes under this class:

Class Number Class Name Patents
257/E51.014 Comprising bulk heterojunction (epo) 41
257/E51.017 Comprising organic semiconductor-organic semiconductor heterojunction (epo) 75
257/E51.015 Comprising organic/inorganic heterojunction (epo) 34
257/E51.013 Metal-organic semiconductor-metal device (epo) 44

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8704213 Photoelectric conversion device and solid-state imaging Apr. 22, 2014
8642375 Preparation method of organic photovoltaic cell's photoactive layer using aerosol jet printing Feb. 4, 2014
8637856 Electronic components with integrated encapsulation Jan. 28, 2014
8623684 Optoelectronic device having a sandwich structure and method for forming the same Jan. 7, 2014
8592807 Photoelectric element Nov. 26, 2013
8476683 On-chip radiation dosimeter Jul. 2, 2013
8466460 Fused bithiophene-vinylene polymers Jun. 18, 2013
8415196 Method for forming semiconductor thin film and method for manufacturing thin-film semiconductor device Apr. 9, 2013
8394729 Increasing the seebeck coefficient of semiconductors by HPHT sintering Mar. 12, 2013
8349632 Organic light-emitting display device and method of manufacturing the same Jan. 8, 2013
8334527 Electroluminescent device Dec. 18, 2012
8283655 Producing layered structures with semiconductive regions or subregions Oct. 9, 2012
8258506 Photoelectric conversion device, production method thereof and imaging device Sep. 4, 2012
8252627 Manufacturing method for organic optoelectronic thin film Aug. 28, 2012
8237157 Fluorocarbon electrode modification layer Aug. 7, 2012
8232616 Solid-state imaging device and process of making solid state imaging device Jul. 31, 2012
8227293 Method for manufacturing an electrode Jul. 24, 2012
8227796 Display device Jul. 24, 2012
8164150 Quantum dot illumination devices and methods of use Apr. 24, 2012
8105865 Liquid charge transporting material Jan. 31, 2012
8101857 Organic devices, organic electroluminescent devices and organic solar cells Jan. 24, 2012
8030127 Methods of making carbon-containing semiconducting devices by pyrolyzing a polymer including asphalt or petroleum pitch Oct. 4, 2011
8022395 Photoelectric conversion layer, photoelectric conversion device and imaging device, and method for applying electric field thereto Sep. 20, 2011
7973308 Organic-semiconductor-based infrared receiving device Jul. 5, 2011
7968875 Organic photosensitive optoelectronic device Jun. 28, 2011
7932188 Mechanical enhancement of dense and porous organosilicate materials by UV exposure Apr. 26, 2011
7872324 Suspended nanowire sensor and method for fabricating the same Jan. 18, 2011
7868405 Inexpensive organic solar cell and method of producing same Jan. 11, 2011
7868319 Organic semiconductor device, display using same, and imager Jan. 11, 2011
7863605 Photoelectric conversion element including a mixed layer of a P-type organic semiconductor and a fullerene, method for producing the same, and solid-state imaging device using the same Jan. 4, 2011
7692189 Polarization-type molecular color switch Apr. 6, 2010
7679107 Memory device that utilizes organic layer with a compound that can photoisomerize between conductive layers; at least one of which is light transmitting Mar. 16, 2010
7612367 Photovoltaic component and production method therefor Nov. 3, 2009
7582897 Organic semiconductor composition, organic semiconductor element, and their manufacturing method Sep. 1, 2009
7504655 Multilayer structures as stable hole-injecting electrodes for use in high efficiency organic electronic devices Mar. 17, 2009
7476278 Roll to roll manufacturing of organic solar modules Jan. 13, 2009
7397072 Structure for and method of using a four terminal hybrid silicon/organic field effect sensor device Jul. 8, 2008
7304361 Inexpensive organic solar cell and method of producing same Dec. 4, 2007
7268363 Photosensitive organic semiconductor compositions Sep. 11, 2007
6998285 Charge separation type heterojunction structure and manufacturing method therefor Feb. 14, 2006
6977390 Layer configuration comprising an electron-blocking element Dec. 20, 2005
6963005 Compounds comprising phosphorus-containing metal complexes Nov. 8, 2005
6936355 Organic photoluminescent polymers with improved stability Aug. 30, 2005
6900285 Fluorene-containing polymers and compounds useful in the preparation thereof May. 31, 2005
6882767 Nanowire optoelectric switching device and method Apr. 19, 2005
6826321 Magnetic switching of charge separation lifetimes in artificial photosynthetic reaction centers Nov. 30, 2004
6815706 Nano optical sensors via molecular self-assembly Nov. 9, 2004
6815067 Carbonaceous complex structure and manufacturing method therefor Nov. 9, 2004
6800166 Transfer sheet Oct. 5, 2004
6793967 Carbonaceous complex structure and manufacturing method therefor Sep. 21, 2004

1 2 3

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