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Class Information
Number: 438/168
Name: Semiconductor device manufacturing: process > Making field effect device having pair of active regions separated by gate structure by formation or alteration of semiconductive active regions > Having schottky gate (e.g., mesfet, hemt, etc.) > Specified crystallographic orientation
Description: Process wherein a given feature of the Schottky gate field effect device is formed in a definite crystallographic orientation relative to the substrate.

Patents under this class:

Patent Number Title Of Patent Date Issued
8704273 Semiconductor device and method for manufacturing the same, and amplifier Apr. 22, 2014
8669122 Method for producing a magnetic tunnel junction and magnetic tunnel junction thus obtained Mar. 11, 2014
8592289 Epitaxial wafer, method for manufacturing gallium nitride semiconductor device, gallium nitride semiconductor device and gallium oxide wafer Nov. 26, 2013
8592946 Lithography for printing constant line width features Nov. 26, 2013
8569798 Semicondcutor device comprising transistor Oct. 29, 2013
8569769 E-mode high electron mobility transistors and methods of manufacturing the same Oct. 29, 2013
8492213 Transistor and method for forming the same Jul. 23, 2013
8338278 Method of manufacturing semiconductor device with crystallized semiconductor film Dec. 25, 2012
8148218 Semiconductor device with group III-V channel and group IV source-drain and method for manufacturing the same Apr. 3, 2012
8134180 Nitride semiconductor device with a vertical channel and method for producing the nitride semiconductor device Mar. 13, 2012
7977169 Semiconductor device including active layer made of zinc oxide with controlled orientations and manufacturing method thereof Jul. 12, 2011
7898012 Capacitor and semiconductor device having a ferroelectric material Mar. 1, 2011
7863117 Multilayer silicon over insulator device Jan. 4, 2011
7820523 Fabrication of active areas of different natures directly onto an insulator: application to the single or double gate MOS transistor Oct. 26, 2010
7821044 Transistor with improved tip profile and method of manufacture thereof Oct. 26, 2010
7763505 Method for reducing crystal defects in transistors with re-grown shallow junctions by appropriately selecting crystalline orientations Jul. 27, 2010
7755172 Opto-electronic and electronic devices using N-face or M-plane GaN substrate prepared with ammonothermal growth Jul. 13, 2010
7737532 Hybrid Schottky source-drain CMOS for high mobility and low barrier Jun. 15, 2010
7674667 CMOS structure including topographic active region Mar. 9, 2010
7585709 Display panels and fabrication methods thereof Sep. 8, 2009
7524685 Manufacturing method of a display device Apr. 28, 2009
7498208 Chevron CMOS trigate structure Mar. 3, 2009
7442589 System and method for uniform multi-plane silicon oxide layer formation for optical applications Oct. 28, 2008
7235433 Silicon-on-insulator semiconductor device with silicon layers having different crystal orientations and method of forming the silicon-on-insulator semiconductor device Jun. 26, 2007
7235435 Method for fabricating thin film transistor with multiple gates using metal induced lateral crystallization Jun. 26, 2007
7019336 Semiconductor device and method for manufacturing the same Mar. 28, 2006
6987036 Method for forming crystalline semiconductor film and apparatus for forming the same Jan. 17, 2006
6949420 Silicon-on-insulator (SOI) substrate having dual surface crystallographic orientations and method of forming same Sep. 27, 2005
6867108 Wiring line assembly and method for manufacturing the same, and thin film transistor array substrate having the wiring line assembly and method for manufacturing the same Mar. 15, 2005
6867117 Organic device including semiconducting layer aligned according to microgrooves of photoresist layer Mar. 15, 2005
6844579 Organic device including semiconducting layer aligned according to microgrooves of photoresist layer Jan. 18, 2005
6767804 2N mask design and method of sequential lateral solidification Jul. 27, 2004
6737303 Process for forming organic semiconducting layer having molecular alignment May. 18, 2004
6458637 Thin film semiconductor and method for manufacturing the same, semiconductor device and method for manufacturing the same Oct. 1, 2002
6307221 InxGa1-xP etch stop layer for double recess pseudomorphic high electron mobility transistor structures Oct. 23, 2001
6291275 Thin film semiconductor and method for manufacturing the same, semiconductor device and method for manufacturing the same Sep. 18, 2001
5770492 Self-aligned twin well process Jun. 23, 1998
5770490 Method for producing dual work function CMOS device Jun. 23, 1998
5763302 Self-aligned twin well process Jun. 9, 1998
5728611 Method of fabricating semiconductor device Mar. 17, 1998
5336626 Method of manufacturing a MESFET with an epitaxial void Aug. 9, 1994
5100831 Method for fabricating semiconductor device Mar. 31, 1992
4662058 Self-aligned gate process for ICS based on modulation doped (Al,Ga) As/GaAs FETs May. 5, 1987
4558509 Method for fabricating a gallium arsenide semiconductor device Dec. 17, 1985

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