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Class Information
Number: 438/571
Name: Semiconductor device manufacturing: process > Forming schottky junction (i.e., semiconductor-conductor rectifying junction contact) > Combined with formation of ohmic contact to semiconductor region
Description: Processes additionally having a method for the formation of an ohmic contact to a semiconductor region.










Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8685848 Manufacturing method of silicon carbide semiconductor device Apr. 1, 2014
8685802 Graphene formation on dielectrics and electronic devices formed therefrom Apr. 1, 2014
8643062 III-N device structures and methods Feb. 4, 2014
8637339 Diode energy converter for chemical kinetic electron energy transfer Jan. 28, 2014
8637872 Semiconductor device and method of manufacturing semiconductor device Jan. 28, 2014
8592293 Schottky barrier diodes for millimeter wave SiGe BiCMOS applications Nov. 26, 2013
8586461 Systems and methods providing spur avoidance in a direct conversion tuner architecture Nov. 19, 2013
8575627 Semiconductor light emitting element having barriers which prevent forward current in a semiconductor film thereof Nov. 5, 2013
8513674 Semiconductor device and method of manufacturing the same Aug. 20, 2013
8507375 Alignment tolerant semiconductor contact and method Aug. 13, 2013
8501557 Method of manufacturing nitride semiconductor device Aug. 6, 2013
8492255 Trenched Schottky diode and method of forming a trenched Schottky diode Jul. 23, 2013
8476125 Fabrication technique for high frequency, high power group III nitride electronic devices Jul. 2, 2013
8445891 Nitride based semiconductor device and method for manufacturing the same May. 21, 2013
8445368 Semiconductor device and method for manufacturing same May. 21, 2013
8431469 Method for depinning the Fermi level of a semiconductor at an electrical junction and devices incorporating such junctions Apr. 30, 2013
8404574 Method for manufacturing silicon carbide semiconductor device Mar. 26, 2013
8399312 Methods of forming radiation-hardened semiconductor structures Mar. 19, 2013
8383499 Method for forming gallium nitride semiconductor device with improved forward conduction Feb. 26, 2013
8377811 Method for manufacturing silicon carbide semiconductor device Feb. 19, 2013
8372738 Method for manufacturing a gallium nitride based semiconductor device with improved termination scheme Feb. 12, 2013
8354328 Semiconductor device manufacturing method and semiconductor device Jan. 15, 2013
8324704 Silicon carbide semiconductor device with Schottky barrier diode and method of manufacturing the same Dec. 4, 2012
8319264 Semiconductor device and method for manufacturing the same Nov. 27, 2012
8304332 Structure and method for fabrication of field effect transistor gates with or without field plates Nov. 6, 2012
8288260 Field effect transistor with dual etch-stop layers for improved power, performance and reproducibility Oct. 16, 2012
8283244 Method for forming one transistor DRAM cell structure Oct. 9, 2012
8283243 Bottom anode schottky diode structure and method Oct. 9, 2012
8258059 High voltage-resistant semiconductor device and method of manufacturing high voltage-resistant semiconductor device Sep. 4, 2012
8216928 Methods for fabricating semiconductor devices having local contacts Jul. 10, 2012
8202794 Method of manufacturing field effect transistor having Ohmic electrode in a recess Jun. 19, 2012
8202796 Method of forming vias in silicon carbide and resulting devices and circuits Jun. 19, 2012
8183660 Semiconductor component having rectifying junctions of different magnitudes and method for producing the same May. 22, 2012
8178443 Hardmask materials May. 15, 2012
8153538 Process for annealing semiconductor wafers with flat dopant depth profiles Apr. 10, 2012
8138073 Method for forming a Schottky diode having a metal-semiconductor Schottky contact Mar. 20, 2012
8084342 Method of manufacturing a CMOS device with zero soft error rate Dec. 27, 2011
8030193 Method of fabricating semiconductor device Oct. 4, 2011
8030155 Schottky diode with minimal vertical current flow Oct. 4, 2011
8008142 Self-aligned Schottky diode Aug. 30, 2011
8008179 Methods using silver compositions for micro-deposition direct writing silver conductor lines on photovoltaic wafers Aug. 30, 2011
8003504 Structure and method for fabrication of field effect transistor gates with or without field plates Aug. 23, 2011
7999266 Semiconductor device including poly-Si and method of manufacturing the same Aug. 16, 2011
7989842 Method and apparatus for heterojunction barrier diode detector for ultrahigh sensitivity Aug. 2, 2011
7960198 Method of making a semiconductor device with surge current protection Jun. 14, 2011
7947606 Methods of forming conductive features and structures thereof May. 24, 2011
7923362 Method for manufacturing a metal-semiconductor contact in semiconductor components Apr. 12, 2011
7895554 Verification method with the implementation of well voltage pseudo diodes Feb. 22, 2011
7893442 Schottky diode having low breakdown voltage and method for fabricating the same Feb. 22, 2011
7884002 Method of fabricating self aligned Schottky junctions for semiconductor devices Feb. 8, 2011

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