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Class Information
Number: 438/285
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 insulated gate (e.g., igfet, misfet, mosfet, etc.) > Utilizing compound semiconductor
Description: Process for making an insulated gate field effect transistor utilizing a compound semiconductor active region.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7622341 Sige channel epitaxial development for high-k PFET manufacturability Nov. 24, 2009
7618841 Hydrazine-free solution deposition of chalcogenide films Nov. 17, 2009
7618866 Structure and method to form multilayer embedded stressors Nov. 17, 2009
7608496 High speed GE channel heterostructures for field effect devices Oct. 27, 2009
7598145 Method for producing Si.sub.1-yGe.sub.y based zones with different contents in Ge on a same substrate by condensation of germanium Oct. 6, 2009
7598131 High power-low noise microwave GaN heterojunction field effect transistor Oct. 6, 2009
7598513 Si.sub.xSn.sub.yGe.sub.1-x-y and related alloy heterostructures based on Si, Ge and Sn Oct. 6, 2009
7595544 Semiconductor device and manufacturing method thereof Sep. 29, 2009
7566913 Gallium nitride material devices including conductive regions and methods associated with the same Jul. 28, 2009
7563680 Substrate having silicon germanium material and stressed silicon nitride layer Jul. 21, 2009
7560328 Strained Si on multiple materials for bulk or SOI substrates Jul. 14, 2009
7560326 Silicon/silcion germaninum/silicon body device with embedded carbon dopant Jul. 14, 2009
7560323 Compound semiconductor device and method of fabricating the same Jul. 14, 2009
7560318 Process for forming an electronic device including semiconductor layers having different stresses Jul. 14, 2009
7554139 Semiconductor manufacturing method and semiconductor device Jun. 30, 2009
7547591 Semiconductor device Jun. 16, 2009
7538390 Semiconductor device with PMOS and NMOS transistors May. 26, 2009
7534685 Method for fabrication of a capacitor, and a monolithically integrated circuit comprising such a capacitor May. 19, 2009
7534687 Semiconductor device and method for manufacturing the same May. 19, 2009
7531396 Method of manufacturing semiconductor device May. 12, 2009
7528040 Methods of fabricating silicon carbide devices having smooth channels May. 5, 2009
7514328 Method for making a semiconductor device including shallow trench isolation (STI) regions with a superlattice therebetween Apr. 7, 2009
7504301 Stressed field effect transistor and methods for its fabrication Mar. 17, 2009
7494881 Methods for selective placement of dislocation arrays Feb. 24, 2009
7491612 Field effect transistor with a heterostructure and associated production method Feb. 17, 2009
7476590 Method of manufacturing semiconductor device Jan. 13, 2009
7470941 High power-low noise microwave GaN heterojunction field effect transistor Dec. 30, 2008
7465619 Methods of fabricating dual layer semiconductor devices Dec. 16, 2008
7456087 Semiconductor device and method of fabricating the same Nov. 25, 2008
7449353 Co-doping for fermi level control in semi-insulating Group III nitrides Nov. 11, 2008
7446002 Method for making a semiconductor device comprising a superlattice dielectric interface layer Nov. 4, 2008
7446350 Embedded silicon germanium using a double buried oxide silicon-on-insulator wafer Nov. 4, 2008
7425488 Method and structure using a pure silicon dioxide hardmask for gate patterning for strained silicon MOS transistors Sep. 16, 2008
7419857 Method for manufacturing field effect transistor having channel consisting of silicon fins and silicon body and transistor structure manufactured thereby Sep. 2, 2008
7416931 Methods for fabricating a stress enhanced MOS circuit Aug. 26, 2008
7407859 Compound semiconductor device and its manufacture Aug. 5, 2008
7405131 Method and structure to prevent silicide strapping of source/drain to body in semiconductor devices with source/drain stressor Jul. 29, 2008
7402494 Method for fabricating high voltage semiconductor device Jul. 22, 2008
7384851 Buried stress isolation for high-performance CMOS technology Jun. 10, 2008
7384837 Method for isolating silicon germanium dislocation regions in strained-silicon CMOS applications Jun. 10, 2008
7361956 Semiconductor device having partially insulated field effect transistor (PiFET) and method of fabricating the same Apr. 22, 2008
7361559 Manufacturing method for a MOS transistor comprising layered relaxed and strained SiGe layers as a channel region Apr. 22, 2008
7344946 Structure for amorphous carbon based non-volatile memory Mar. 18, 2008
7341917 Solution deposition of chalcogenide films containing transition metals Mar. 11, 2008
7338869 Semiconductor device and its manufacturing method Mar. 4, 2008
7338867 Semiconductor device having contact pads and method for manufacturing the same Mar. 4, 2008
7323392 High performance transistor with a highly stressed channel Jan. 29, 2008
7323391 Substrate having silicon germanium material and stressed silicon nitride layer Jan. 29, 2008
7312127 Incorporating dopants to enhance the dielectric properties of metal silicates Dec. 25, 2007
7312136 Method of fabricating a wafer with strained channel layers for increased electron and hole mobility for improving device performance Dec. 25, 2007

1 2 3 4 5 6


 
 
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