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Class Information
Number: 257/E21.634
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Processes or apparatus adapted for manufacture or treatment of semiconductor or solid-state devices or of parts thereof (epo) > Manufacture or treatment of devices consisting of plurality of solid-state components formed in or on common substrate or of parts thereof; manufacture of integrated circuit devices or of parts thereof (epo) > Manufacture or treatment of devices consisting of plurality of solid-state components or integrated circuits formed in, or on, common substrate (epo) > With subsequent division of substrate into plural individual devices (epo) > To produce devices each consisting of plurality of components, e.g., integrated circuits (epo) > Substrate being semiconductor, using silicon technology (epo) > Field-effect technology (epo) > Mis technology (epo) > Complementary field-effect transistors, e.g., cmos (epo) > With particular manufacturing method of source or drain, e.g., specific s or d implants or silicided s or d structures or raised s or d structures (epo)
Description: This subclass is indented under subclass E21.632. This subclass is substantially the same in scope as ECLA classification H01L21/8238D.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7618856 Method for fabricating strained-silicon CMOS transistors Nov. 17, 2009
7595247 Halo-first ultra-thin SOI FET for superior short channel control Sep. 29, 2009
7592619 Epitaxy layer and method of forming the same Sep. 22, 2009
7592684 Semiconductor device and method for manufacturing the same Sep. 22, 2009
7585739 Semiconductor device and method of fabricating the same Sep. 8, 2009
7585735 Asymmetric spacers and asymmetric source/drain extension layers Sep. 8, 2009
7579248 Resolving pattern-loading issues of SiGe stressor Aug. 25, 2009
7569457 Method of fabricating semiconductor device Aug. 4, 2009
7557000 Etching method and structure using a hard mask for strained silicon MOS transistors Jul. 7, 2009
7556954 MOS transistor and manufacturing method thereof Jul. 7, 2009
7553718 Methods, systems and structures for forming semiconductor structures incorporating high-temperature processing steps Jun. 30, 2009
7550336 Method for fabricating an NMOS transistor Jun. 23, 2009
7547595 Integration scheme method and structure for transistors using strained silicon Jun. 16, 2009
7534677 Method of fabricating a dual gate oxide May. 19, 2009
7528067 MOSFET structure with multiple self-aligned silicide contacts May. 5, 2009
7521326 Semiconductor device and manufacturing method thereof Apr. 21, 2009
7479422 Semiconductor device with stressors and method therefor Jan. 20, 2009
7468313 Engineering strain in thick strained-SOI substrates Dec. 23, 2008
7462537 Fabricating method of an non-volatile memory Dec. 9, 2008
7456068 Forming ultra-shallow junctions Nov. 25, 2008
7453120 Semiconductor structure Nov. 18, 2008
7432146 Semiconductor device and manufacturing method thereof Oct. 7, 2008
7432167 Method of fabricating a strained silicon channel metal oxide semiconductor transistor Oct. 7, 2008
7432136 Transistors with controllable threshold voltages, and various methods of making and operating same Oct. 7, 2008
7416931 Methods for fabricating a stress enhanced MOS circuit Aug. 26, 2008
7413946 Formation of standard voltage threshold and low voltage threshold MOSFET devices Aug. 19, 2008
7414277 Memory cell having combination raised source and drain and method of fabricating same Aug. 19, 2008
7410876 Methodology to reduce SOI floating-body effect Aug. 12, 2008
7410875 Semiconductor structure and fabrication thereof Aug. 12, 2008
7402484 Methods for forming a field effect transistor Jul. 22, 2008
7402479 CMOS image sensor and fabricating method thereof Jul. 22, 2008
7390711 MOS transistor and manufacturing method thereof Jun. 24, 2008
7381623 Pre-epitaxial disposable spacer integration scheme with very low temperature selective epitaxy for enhanced device performance Jun. 3, 2008
7365010 Semiconductor device having carbon-containing metal silicide layer and method of fabricating the same Apr. 29, 2008
7348233 Methods for fabricating a CMOS device including silicide contacts Mar. 25, 2008
7348248 CMOS transistor with high drive current and low sheet resistance Mar. 25, 2008
7344984 Technique for enhancing stress transfer into channel regions of NMOS and PMOS transistors Mar. 18, 2008
7329570 Method for manufacturing a semiconductor device Feb. 12, 2008
7326622 Method of manufacturing semiconductor MOS transistor device Feb. 5, 2008
7319061 Method for fabricating electronic device Jan. 15, 2008
7314789 Structure and method to generate local mechanical gate stress for MOSFET channel mobility modification Jan. 1, 2008
7300832 Semiconductor manufacturing method using two-stage annealing Nov. 27, 2007
7282402 Method of making a dual strained channel semiconductor device Oct. 16, 2007
7282416 Method for fabricating electronic device Oct. 16, 2007
7279406 Tailoring channel strain profile by recessed material composition control Oct. 9, 2007
7259054 Method of manufacturing a semiconductor device that includes a process for forming a high breakdown voltage field effect transistor Aug. 21, 2007
7259056 Method for manufacturing semiconductor device Aug. 21, 2007
7253060 Gate-all-around type of semiconductor device and method of fabricating the same Aug. 7, 2007
7253039 Method of manufacturing CMOS transistor by using SOI substrate Aug. 7, 2007
7247535 Source/drain extensions having highly activated and extremely abrupt junctions Jul. 24, 2007

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