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Class Information
Number: 438/232
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.) > Complementary insulated gate field effect transistors (i.e., cmos) > Self-aligned > Plural doping steps
Description: Process including multiple steps of introducing electrically active dopant species into semiconductor regions of the substrate.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8710569 Semiconductor device and manufacturing method thereof Apr. 29, 2014
8642418 Method of manufacturing semiconductor device with offset sidewall structure Feb. 4, 2014
8592268 Semiconductor structures using replacement gate and methods of manufacture Nov. 26, 2013
8541272 Method of manufacturing semiconductor device with offset sidewall structure Sep. 24, 2013
8536681 CMOS integrated circuit Sep. 17, 2013
8501571 Method of manufacturing semiconductor device having silicon carbide layers containing phosphorus Aug. 6, 2013
8492849 High side semiconductor structure Jul. 23, 2013
8486778 Low resistance source and drain extensions for ETSOI Jul. 16, 2013
8466018 Methods of forming a PMOS device with in situ doped epitaxial source/drain regions Jun. 18, 2013
8450171 Strained semiconductor device and method of making same May. 28, 2013
8440519 Semiconductor structures using replacement gate and methods of manufacture May. 14, 2013
8431455 Method of improving memory cell device by ion implantation Apr. 30, 2013
8415213 Method of manufacturing semiconductor device with offset sidewall structure Apr. 9, 2013
8409975 Method for decreasing polysilicon gate resistance in a carbon co-implantation process Apr. 2, 2013
8410568 Integrated photodiode for semiconductor substrates Apr. 2, 2013
8324014 Process for depositing boron compounds by CVD or PVD Dec. 4, 2012
8247279 Method of fabricating semiconductor device using epitaxial growth inhibiting layers Aug. 21, 2012
8236641 Semiconductor device with extension structure and method for fabricating the same Aug. 7, 2012
8207030 Method for producing nMOS and pMOS devices in CMOS processing Jun. 26, 2012
8173504 Method of fabricating gate electrode using a treated hard mask May. 8, 2012
8110462 Reduced finger end MOSFET breakdown voltage (BV) for electrostatic discharge (ESD) protection Feb. 7, 2012
8101482 Method of fabricating semiconductor device having transistor Jan. 24, 2012
8067282 Method for selective formation of trench Nov. 29, 2011
7998802 Method of manufacturing semiconductor device with offset sidewall structure Aug. 16, 2011
7994012 Semiconductor device and a method of manufacturing the same Aug. 9, 2011
7977197 Method for fabricating a transistor with reliable source doping Jul. 12, 2011
7932144 Semiconductor structure and method of forming the structure Apr. 26, 2011
7871880 Method for manufacturing electronic devices integrated in a semiconductor substrate and corresponding devices Jan. 18, 2011
7867884 Sample wafer fabrication method Jan. 11, 2011
7842582 Method of forming semiconductor devices Nov. 30, 2010
7824977 Completely decoupled high voltage and low voltage transistor manufacturing processes Nov. 2, 2010
7799629 Memory device and method of manufacturing the same Sep. 21, 2010
7776680 Complementary metal oxide semiconductor device with an electroplated metal replacement gate Aug. 17, 2010
7776681 Semiconductor device and method for manufacturing the same Aug. 17, 2010
7736968 Reducing poly-depletion through co-implanting carbon and nitrogen Jun. 15, 2010
7718494 Method for forming high-drain-voltage tolerance MOSFET transistor in a CMOS process flow with double well dose approach May. 18, 2010
7709365 CMOS well structure and method of forming the same May. 4, 2010
7704823 Strained semiconductor device and method of making same Apr. 27, 2010
7700450 Method for forming MOS transistor Apr. 20, 2010
7696517 NMOS transistors that mitigate fermi-level pinning by employing a hafnium-silicon gate electrode and high-k gate dieletric Apr. 13, 2010
7666736 Method for fabricating semiconductor device comprising P-type MISFET, including step of implanting fluorine Feb. 23, 2010
7666729 Method for improving the thermal stability of silicide Feb. 23, 2010
7645665 Semiconductor device having shallow b-doped region and its manufacture Jan. 12, 2010
7611947 Method of manufacturing semiconductor device Nov. 3, 2009
7611943 Transistors, integrated circuits, systems, and processes of manufacture with improved work function modulation Nov. 3, 2009
7595234 Fabricating method for a metal oxide semiconductor transistor Sep. 29, 2009
7592222 Method of fabricating flash memory device Sep. 22, 2009
7582502 Method for manufacturing back side illumination image sensor Sep. 1, 2009
7569457 Method of fabricating semiconductor device Aug. 4, 2009
7563663 Method of manufacturing semiconductor device with offset sidewall structure Jul. 21, 2009

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