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Class Information
Number: 438/578
Name: Semiconductor device manufacturing: process > Forming schottky junction (i.e., semiconductor-conductor rectifying junction contact) > Compound semiconductor > Into grooved or recessed semiconductor region > Forming electrode of specified shape (e.g., slanted, etc.)
Description: Processes wherein the contact possesses a specified shape.










Sub-classes under this class:

Class Number Class Name Patents
438/579 T-shaped electrode 112


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8703611 Method for manufacturing a semiconductor structure Apr. 22, 2014
8592854 Electronic device and a method of manufacturing the same Nov. 26, 2013
8563346 Method for manufacturing electrode of dye-sensitized solar cell and dye-sensitized solar cell having electrode thereof Oct. 22, 2013
8445891 Nitride based semiconductor device and method for manufacturing the same May. 21, 2013
8377758 Thin film transistor, array substrate and method for manufacturing the same Feb. 19, 2013
8273643 Diodes, and methods of forming diodes Sep. 25, 2012
8242006 Smooth electrode and method of fabricating same Aug. 14, 2012
8004022 Field effect transistor Aug. 23, 2011
7977761 Controlled growth of a nanostructure on a substrate, and electron emission devices based on the same Jul. 12, 2011
7964501 Semiconductor device and method of fabricating the same Jun. 21, 2011
7923362 Method for manufacturing a metal-semiconductor contact in semiconductor components Apr. 12, 2011
7883950 Semiconductor device having reduced polysilicon pattern width and method of manufacturing the same Feb. 8, 2011
7863677 Semiconductor device and method of fabricating the same Jan. 4, 2011
7858506 Diodes, and methods of forming diodes Dec. 28, 2010
7811917 Systems and methods for maintaining performance at a reduced power Oct. 12, 2010
7800091 Nonvolatile semiconductor memory device and manufacturing method thereof Sep. 21, 2010
7772101 Phase-change memory device and method for manufacturing the same Aug. 10, 2010
7767568 Phase change memory device and method of fabricating the same Aug. 3, 2010
7750371 Silicon germanium heterojunction bipolar transistor structure and method Jul. 6, 2010
7691705 Method for manufacturing flash memory cell by rie slope etching reflowed photoresist pattern Apr. 6, 2010
7651936 Method for patterning a semiconductor device Jan. 26, 2010
7595262 Manufacturing method for an integrated semiconductor structure Sep. 29, 2009
7575989 Method of manufacturing a transistor of a semiconductor device Aug. 18, 2009
7557049 Producing method of wired circuit board Jul. 7, 2009
7553748 Semiconductor device and method of manufacturing the same Jun. 30, 2009
7365384 Trench buried bit line memory devices and methods thereof Apr. 29, 2008
7229847 Forming electrical contacts to a molecular layer Jun. 12, 2007
7166894 Schottky power diode with SiCOI substrate and process for making such diode Jan. 23, 2007
7005302 Semiconductor on insulator substrate and devices formed therefrom Feb. 28, 2006
7002187 Integrated schottky diode using buried power buss structure and method for making same Feb. 21, 2006
6987289 High-density FinFET integration scheme Jan. 17, 2006
6884669 Hatted polysilicon gate structure for improving salicide performance and method of forming the same Apr. 26, 2005
6844251 Method of forming a semiconductor device with a junction termination layer Jan. 18, 2005
6825105 Manufacture of semiconductor devices with Schottky barriers Nov. 30, 2004
6815347 Method of forming a reflective electrode Nov. 9, 2004
6790753 Field plated schottky diode and method of fabrication therefor Sep. 14, 2004
6784036 Method for making semiconductor device Aug. 31, 2004
6764966 Spacers with a graded dielectric constant for semiconductor devices having a high-K dielectric Jul. 20, 2004
6737305 Thin film transistor manufacture method May. 18, 2004
6667215 Method of making transistors Dec. 23, 2003
6620655 Array substrate for transflective LCD device and method of fabricating the same Sep. 16, 2003
6613662 Method for making projected contact structures for engaging bumped semiconductor devices Sep. 2, 2003
6541340 Method of manufacturing a semiconductor device with a concave trench Apr. 1, 2003
6475890 Fabrication of a field effect transistor with an upside down T-shaped semiconductor pillar in SOI technology Nov. 5, 2002
6455405 Using implantation method to control gate oxide thickness on dual oxide semiconductor devices Sep. 24, 2002
6403456 T or T/Y gate formation using trim etch processing Jun. 11, 2002
6372613 Method of manufacturing a gate electrode with low resistance metal layer remote from a semiconductor Apr. 16, 2002
6268662 Wire bonded flip-chip assembly of semiconductor devices Jul. 31, 2001
6204102 Method of fabricating compound semiconductor devices using lift-off of insulating film Mar. 20, 2001
6177326 Method to form bottom electrode of capacitor Jan. 23, 2001

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