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Class Information
Number: 257/E51.006
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) > Field-effect device (e.g., tft, fet) (epo) > Insulated gate field-effect transistor (epo)
Description: This subclass is indented under subclass E51.005. This subclass is substantially the same in scope as ECLA classification H01L51/20B2B2.

Sub-classes under this class:

Class Number Class Name Patents
257/E51.007 Comprising organic gate dielectric (epo) 126

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8691621 Thiol bond formation concurrent with silver nanoparticle ink thermal treatment Apr. 8, 2014
8692255 Semiconductor element, method for manufacturing same, display device, and electronic device Apr. 8, 2014
8674347 Organic semiconductor material and organic thin-film transistor Mar. 18, 2014
8642379 Thin film transistor Feb. 4, 2014
8633484 Organic light emitting display and method of fabricating the same Jan. 21, 2014
8624304 Printed material constrained by well structures and devices including same Jan. 7, 2014
8624330 Thin film transistors and high fill factor pixel circuits and methods for forming same Jan. 7, 2014
8614474 Thin film transistor memory and display unit including the same Dec. 24, 2013
8610124 Display device and method of manufacturing the same Dec. 17, 2013
8604468 Organic light-emitting display apparatus and method of manufacturing the same Dec. 10, 2013
8574952 Method for manufacturing semiconductor device Nov. 5, 2013
8569746 Organic field effect transistor Oct. 29, 2013
8569809 Organic semiconductor sensor device Oct. 29, 2013
8546803 Organic light-emitting display and method of manufacturing the same Oct. 1, 2013
8541266 Method for manufacturing semiconductor device Sep. 24, 2013
8530886 Nitride gate dielectric for graphene MOSFET Sep. 10, 2013
8519385 Organic light emitting diode display Aug. 27, 2013
8513653 Electronic device using a two-dimensional sheet material, transparent display and methods of fabricating the same Aug. 20, 2013
8501530 Method for manufacturing semiconductor device with organic semiconductor layer Aug. 6, 2013
8480926 Liquid-crystalline compound and organic semiconductor device containing the compound Jul. 9, 2013
8481360 Organic electronic device Jul. 9, 2013
8482000 Molecular element, manufacturing method thereof, integrated circuit device, manufacturing method thereof, three-dimensional integrated circuit device, and manufacturing method thereof Jul. 9, 2013
8476619 Semiconductor device and method for fabricating the same Jul. 2, 2013
8476617 Graphene-containing semiconductor structures and devices on a silicon carbide substrate having a defined miscut angle Jul. 2, 2013
8450121 Method of manufacturing an organic light emitting display May. 28, 2013
8450142 Organic thin film transistors May. 28, 2013
8426848 Electronic device Apr. 23, 2013
8415659 Organic light emitting diode display device and method of fabricating the same Apr. 9, 2013
8399288 Semiconductor device, method of manufacturing the same, and method of forming multilayer semiconductor thin film Mar. 19, 2013
8399290 Organic transistor with fluropolymer banked crystallization well Mar. 19, 2013
8368057 Organic thin film transistor Feb. 5, 2013
8350255 Thin film transistor and method for manufacturing thin film transistor Jan. 8, 2013
8344366 Organic thin film transistor and method of forming the same Jan. 1, 2013
8344390 Thin film active element group, thin film active element array, organic light emitting device, display apparatus, and thin film active element manufacturing method Jan. 1, 2013
8330157 Manufacturing method of semiconductor device and semiconductor device Dec. 11, 2012
8330156 Thin film transistor with a plurality of oxide clusters over the gate insulating layer Dec. 11, 2012
8330147 Organic thin film transistor and organic thin film light emitting transistor having organic semiconductor compound with divalent aromatic hydrocarbon group and divalent aromatic heterocyclic g Dec. 11, 2012
8329525 Method for fabricating at least three metal-oxide semiconductor transistors having different threshold voltages Dec. 11, 2012
8324017 Organic thin film transistor with tunneling barrier layer and method for manufacturing the same Dec. 4, 2012
8324627 Organic thin film transistor substrate, its manufacturing method, image display panel, and its manufacturing method Dec. 4, 2012
8318533 Method of manufacturing an organic thin film transistor Nov. 27, 2012
8314451 Organic field-effect transistor Nov. 20, 2012
8309952 Thin film transistor and method for manufacturing the same Nov. 13, 2012
8304307 Method of fabricating different gate oxides for different transistors in an integrated circuit Nov. 6, 2012
8299470 Flat display device and method of manufacturing the same Oct. 30, 2012
8288768 Thin film transistor, method of manufacturing the same, and flat panel display device having the same Oct. 16, 2012
8269211 Organic electronic device with an organic semiconductor layer Sep. 18, 2012
8247264 Transistor, method for manufacturing same, and semiconductor device comprising such transistor Aug. 21, 2012
8227795 Organic thin film transistor, flat panel display apparatus having the same, and a method of manufacturing organic thin film transistor Jul. 24, 2012
8222073 Fabricating TFT having fluorocarbon-containing layer Jul. 17, 2012

1 2 3 4 5 6 7

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