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Class Information
Number: 257/338
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Short channel insulated gate field effect transistor > Active channel region has a graded dopant concentration decreasing with distance from source region (e.g., double diffused device, dmos transistor) > In integrated circuit structure > With complementary field effect transistor
Description: Subject matter wherein the graded channel doping short channel IGFET is contained in a single monolithic chip with a field effect transistor with a polarity type opposite to that of the graded channel doping short channel IGFET.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7608896 Semiconductor device Oct. 27, 2009
7608895 Modular CMOS analog integrated circuit and power technology Oct. 27, 2009
7605433 Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology Oct. 20, 2009
7605432 Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology Oct. 20, 2009
7602024 Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology Oct. 13, 2009
7602023 Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology Oct. 13, 2009
7521713 Semiconductor device having electrostatic discharge element Apr. 21, 2009
7521756 DMOS transistor with optimized periphery structure Apr. 21, 2009
7511340 Semiconductor devices having gate structures and contact pads that are lower than the gate structures Mar. 31, 2009
7511338 Semiconductor device and manufacturing method of the same Mar. 31, 2009
7495291 Strained dislocation-free channels for CMOS and method of manufacture Feb. 24, 2009
7482671 MOS semiconductor device isolated by a device isolation film Jan. 27, 2009
7470955 Technique for improving negative potential immunity of an integrated circuit Dec. 30, 2008
7456450 CMOS devices with hybrid channel orientations and method for fabricating the same Nov. 25, 2008
7453120 Semiconductor structure Nov. 18, 2008
7436029 High performance CMOS device structures and method of manufacture Oct. 14, 2008
7429770 Semiconductor device and manufacturing method thereof Sep. 30, 2008
7427795 Drain-extended MOS transistors and methods for making the same Sep. 23, 2008
7423324 Double-gate MOS transistor, double-gate CMOS transistor, and method for manufacturing the same Sep. 9, 2008
7402864 Method for forming a DRAM semiconductor device with a sense amplifier Jul. 22, 2008
7394156 Semiconductor integrated circuit device and method of producing the same Jul. 1, 2008
7388238 Semiconductor integrated circuit device with reduced leakage current Jun. 17, 2008
7378709 Oscillator with a guard ring formed around an N well and constituent components integrally formed on the N well, on a semiconductor substrate May. 27, 2008
7365392 Semiconductor device with integrated trench lateral power MOSFETs and planar devices Apr. 29, 2008
7345340 Semiconductor integrated circuit and a semiconductor device Mar. 18, 2008
7335948 Integrated circuit incorporating higher voltage devices and low voltage devices therein Feb. 26, 2008
7332774 Multiple-gate MOS transistor and a method of manufacturing the same Feb. 19, 2008
7315063 CMOS transistor and method of manufacturing the same Jan. 1, 2008
7304348 DMOS transistor Dec. 4, 2007
7288822 Semiconductor structure and fabricating method thereof Oct. 30, 2007
7279746 High performance CMOS device structures and method of manufacture Oct. 9, 2007
7271442 Transistor structure having stressed regions of opposite types underlying channel and source/drain regions Sep. 18, 2007
7253472 Method of fabricating semiconductor device employing selectivity poly deposition Aug. 7, 2007
7244994 Laterally diffused metal oxide semiconductor device and method of forming the same Jul. 17, 2007
7242059 Semiconductor device having DMOS and CMOS on single substrate Jul. 10, 2007
7233035 Dual work function gate electrodes using doped polysilicon and a metal silicon germanium compound Jun. 19, 2007
7230302 Laterally diffused metal oxide semiconductor device and method of forming the same Jun. 12, 2007
7227201 CMOS device having different amounts of nitrogen in the NMOS gate dielectric layers and PMOS gate dielectric layers Jun. 5, 2007
7223650 Self-aligned gate isolation May. 29, 2007
7224026 Nanoelectronic devices and circuits May. 29, 2007
7214985 Integrated circuit incorporating higher voltage devices and low voltage devices therein May. 8, 2007
7211863 Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology May. 1, 2007
7202536 Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology Apr. 10, 2007
7193269 MOS semiconductor device Mar. 20, 2007
7190026 Integrated circuit employable with a power converter Mar. 13, 2007
7180158 Semiconductor device and method of manufacture Feb. 20, 2007
7176522 Semiconductor device having high drive current and method of manufacturing thereof Feb. 13, 2007
7176523 Power mosfet having conductor plug structured contacts Feb. 13, 2007
7145166 CMOSFET with hybrid strained channels Dec. 5, 2006
7135722 Wiring layout of semiconductor device and design method of the same Nov. 14, 2006

1 2 3 4 5


 
 
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