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Class Information
Number: 257/E51.004
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) > Organic solid-state device adapted for rectifying, amplifying, oscillating, or switching, or capacitors or resistors with potential or surface barrier (epo) > Controllable by only signal applied to control electrode (e.g., base of bipolar transistor, gate of field-effect transistor) (epo)
Description: This subclass is indented under subclass E51.003. This subclass is substantially the same in scope as ECLA classification H01L51/20B2.










Sub-classes under this class:

Class Number Class Name Patents
257/E51.005 Field-effect device (e.g., tft, fet) (epo) 378


Patents under this class:

Patent Number Title Of Patent Date Issued
8563967 Organic functional device and manufacturing method therefor Oct. 22, 2013
8492827 Vertical JFET limited silicon carbide metal-oxide semiconductor field effect transistors Jul. 23, 2013
8390049 Structure of semiconductor device Mar. 5, 2013
8338863 Vertical heterojunction bipolar transistors with reduced base-collector junction capacitance Dec. 25, 2012
8304858 Lateral insulated gate bipolar transistor having a retrograde doping profile in base region and method of manufacture thereof Nov. 6, 2012
8278736 Electrostatic discharge protection device Oct. 2, 2012
8232156 Vertical heterojunction bipolar transistors with reduced base-collector junction capacitance Jul. 31, 2012
8134149 Organic light emitting device Mar. 13, 2012
8076681 White organic electroluminescent device Dec. 13, 2011
8049307 Insulated gate bipolar transistor (IGBT) electrostatic discharge (ESD) protection devices Nov. 1, 2011
8003980 Layered electro-organic devices with crosslinked polymer and methods of preparing the same Aug. 23, 2011
7944022 Lateral insulated gate bipolar transistor having a retrograde doping profile in base region and method of manufacture thereof May. 17, 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
7847325 Method of making discrete trap memory (DTM) mediated by fullerenes Dec. 7, 2010
7812376 Nanotube based nonvolatile memory device and a method of fabricating and operating the same Oct. 12, 2010
7719086 Lateral insulated gate bipolar transistor having a retrograde doping profile in base region and method of manufacture thereof May. 18, 2010
7671448 Semiconductor device including two organic semiconductor layers Mar. 2, 2010
7582898 Circuit structure with a double-gate organic thin film transistor device and application thereof Sep. 1, 2009
7582895 Electrochemical device including a channel of an organic material, a gate electrode, and an electrolyte therebetween Sep. 1, 2009
7514344 Lateral bipolar transistor Apr. 7, 2009
7504655 Multilayer structures as stable hole-injecting electrodes for use in high efficiency organic electronic devices Mar. 17, 2009
7482208 Thin film transistor array panel and method of manufacturing the same Jan. 27, 2009
7397080 Non-volatile memory Jul. 8, 2008
7332369 Organic electronic devices Feb. 19, 2008
7294560 Method of assembling one-dimensional nanostructures Nov. 13, 2007
6977390 Layer configuration comprising an electron-blocking element Dec. 20, 2005
6884093 Organic triodes with novel grid structures and method of production Apr. 26, 2005
6833558 Parallel and selective growth method of carbon nanotube on the substrates for electronic-spintronic device applications Dec. 21, 2004
6830981 Vertical nanotube transistor and process for fabricating the same Dec. 14, 2004
6803260 Method of horizontally growing carbon nanotubes and field effect transistor using the carbon nanotubes grown by the method Oct. 12, 2004
6783697 Binder-loaded type charge-transport liquid crystal material Aug. 31, 2004
6774052 Method of making nanotube permeable base transistor Aug. 10, 2004
6720203 Flexible organic electronic device with improved resistance to oxygen and moisture degradation Apr. 13, 2004
6677624 Carbon nanotubes transistor Jan. 13, 2004
6636001 Organic electronic device and nonlinear device Oct. 21, 2003
6635406 Method of producing vertical interconnects between thin film microelectronic devices and products comprising such vertical interconnects Oct. 21, 2003
6590231 Transistor that uses carbon nanotube ring Jul. 8, 2003
6558573 Binder-loaded type charge-transport liquid crystal material May. 6, 2003
6515339 Method of horizontally growing carbon nanotubes and field effect transistor using the carbon nanotubes grown by the method Feb. 4, 2003
6509594 Semiconductor memory device having MFMIS transistor and increased data storage time Jan. 21, 2003
6465813 Carbon nanotube device Oct. 15, 2002
6433357 Display device Aug. 13, 2002
6391471 Functional device and multi-component multi-phase type polymeric shaped material May. 21, 2002
6331356 Patterns of electrically conducting polymers and their application as electrodes or electrical contacts Dec. 18, 2001
6037718 Display unit having transistor of organic semiconductor stacked on organic electroluminescence element Mar. 14, 2000











 
 
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