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Class Information
Number: 438/279
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.) > Making plural insulated gate field effect transistors having common active region
Description: Process for making multiple insulated gate field effect transistors in which a transistor active region is shared between two or more field effect transistors.

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8709900 Double diffused metal oxide semiconductor device and manufacturing method thereof Apr. 29, 2014
8686500 Double diffused metal oxide semiconductor device and manufacturing method thereof Apr. 1, 2014
RE44730 Method of manufacturing a MOSFET structure Jan. 28, 2014
8633076 Method for adjusting fin width in integrated circuitry Jan. 21, 2014
8609496 Method of fabricating semiconductor device comprising a dummy well Dec. 17, 2013
8603906 Method of forming a three-dimensional semiconductor memory device comprising sub-cells, terraced structures and strapping regions Dec. 10, 2013
8598005 Method and manufacture for embedded flash to achieve high quality spacers for core and high voltage devices and low temperature spacers for high performance logic devices Dec. 3, 2013
8598641 Sea-of-fins structure on a semiconductor substrate and method of fabrication Dec. 3, 2013
8580625 Metal oxide semiconductor transistor and method of manufacturing the same Nov. 12, 2013
8575707 Semiconductor power device having a super-junction structure Nov. 5, 2013
8569827 Three-dimensional semiconductor memory devices Oct. 29, 2013
8535999 Stress memorization process improvement for improved technology performance Sep. 17, 2013
8536651 Multi-gate transistor having sidewall contacts Sep. 17, 2013
8518757 Method of fabricating strained semiconductor structures from silicon-on-insulator (SOI) Aug. 27, 2013
8513739 Metal-gate high-k reference structure Aug. 20, 2013
8507987 Radio frequency device and method for fabricating the same Aug. 13, 2013
8507985 Semiconductor device Aug. 13, 2013
8497168 Structure and method to enhance both NFET and PFET performance using different kinds of stressed layers Jul. 30, 2013
8492229 Method and layout of semiconductor device with reduced parasitics Jul. 23, 2013
8492846 Stress-generating shallow trench isolation structure having dual composition Jul. 23, 2013
8486787 Method of fabricating semiconductor device Jul. 16, 2013
8476138 Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and Jul. 2, 2013
8470674 Structure, method and system for complementary strain fill for integrated circuit chips Jun. 25, 2013
8450178 Borderless contacts for semiconductor devices May. 28, 2013
8445350 Semiconductor device and method of manufacturing the same May. 21, 2013
8409956 Methods of forming integrated circuit devices using self-aligned contact formation techniques Apr. 2, 2013
8389359 Method for forming low resistance and uniform metal gate Mar. 5, 2013
8383482 Three-dimensional semiconductor memory device and method of fabricating the same Feb. 26, 2013
8378425 Semiconductor storage device Feb. 19, 2013
8377777 Semiconductor device and method of fabricating the same Feb. 19, 2013
8372719 Hard mask removal for semiconductor devices Feb. 12, 2013
8367498 Fin-like field effect transistor (FinFET) device and method of manufacturing same Feb. 5, 2013
8367500 Method of forming self aligned contacts for a power MOSFET Feb. 5, 2013
8357573 Strain enhancement in transistors comprising an embedded strain-inducing semiconductor alloy by creating a patterning non-uniformity at the bottom of the gate electrode Jan. 22, 2013
8354320 Methods of controlling fin height of FinFET devices by performing a directional deposition process Jan. 15, 2013
8344426 Semiconductor device and design method thereof Jan. 1, 2013
8338257 Nonvolatile semiconductor storage device and manufacturing method thereof Dec. 25, 2012
8338256 Multi-gate transistor having sidewall contacts Dec. 25, 2012
8304306 Fabrication of devices having different interfacial oxide thickness via lateral oxidation Nov. 6, 2012
8304316 Semiconductor device and method of forming a semiconductor device Nov. 6, 2012
8294215 Low voltage power supply Oct. 23, 2012
8278706 Semiconductor device and method of manufacturing the same Oct. 2, 2012
8241975 System and method for providing low voltage high density multi-bit storage flash memory Aug. 14, 2012
8236650 Vertical-type non-volatile memory devices and methods of manufacturing the same Aug. 7, 2012
8183605 Reducing transistor junction capacitance by recessing drain and source regions May. 22, 2012
8178401 Method for fabricating dual-metal gate device May. 15, 2012
8138055 Semiconductor devices having pFET with SiGe gate electrode and embedded SiGe source/drain regions and methods of making the same Mar. 20, 2012
8138551 Semiconductor device with transistors and its manufacturing method Mar. 20, 2012
8133787 SiC semiconductor device and method for manufacturing the same Mar. 13, 2012
8124468 Process of forming an electronic device including a well region Feb. 28, 2012

1 2 3 4 5 6 7 8 9 10 11

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