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Class Information
Number: 257/386
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Insulated gate field effect transistor in integrated circuit > With means to reduce parasitic capacitance
Description: Subject matter wherein the device contains means to reduce unwanted capacitance between elements of the field effect transistor.

Sub-classes under this class:

Class Number Class Name Patents
257/387 Gate electrode overlaps at least one of source or drain by no more than depth of source or drain (e.g., self-aligned gate) 200
257/389 With thick insulator over source or drain region 177

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8637384 FinFET parasitic capacitance reduction using air gap Jan. 28, 2014
8624330 Thin film transistors and high fill factor pixel circuits and methods for forming same Jan. 7, 2014
8552511 Semiconductor device and manufacturing method thereof Oct. 8, 2013
8482034 Light emitting device Jul. 9, 2013
8431965 Control circuit of transistor and method Apr. 30, 2013
8423342 Simulation parameter extracting method of MOS transistor Apr. 16, 2013
8420528 Manufacturing method of a semiconductor device having wirings Apr. 16, 2013
8362572 Lower parasitic capacitance FinFET Jan. 29, 2013
8350340 Structure of output stage Jan. 8, 2013
8304843 Tunnel field effect transistor with improved subthreshold swing Nov. 6, 2012
8269255 Semiconductor device having field effect transistor and method for fabricating the same Sep. 18, 2012
8247902 Semiconductor device and manufacturing method of the same Aug. 21, 2012
8188548 Device and method for reducing a voltage dependent capacitive coupling May. 29, 2012
8178908 Electrical contact structure having multiple metal interconnect levels staggering one another May. 15, 2012
8159024 High voltage (>100V) lateral trench power MOSFET with low specific-on-resistance Apr. 17, 2012
8102010 Apparatus for reducing parasitic capacitance in a semiconductor device Jan. 24, 2012
8049273 Semiconductor device for improving the peak induced voltage in switching converter Nov. 1, 2011
8044470 Semiconductor device and method of fabricating the same Oct. 25, 2011
8008731 IGFET device having a RF capability Aug. 30, 2011
7994581 CMOS transistor and method of manufacturing the same Aug. 9, 2011
7982246 Selection transistor Jul. 19, 2011
7893494 Method and structure for SOI body contact FET with reduced parasitic capacitance Feb. 22, 2011
7843016 Asymmetric field effect transistor structure and method Nov. 30, 2010
7838373 Replacement spacers for MOSFET fringe capacitance reduction and processes of making same Nov. 23, 2010
7812411 High-k/metal gate MOSFET with reduced parasitic capacitance Oct. 12, 2010
7772638 Non-volatile memory device Aug. 10, 2010
7763936 Lateral MOS device with minimization of parasitic elements Jul. 27, 2010
7763542 Semiconductor memory device and method of fabricating the same Jul. 27, 2010
7667275 Using oxynitride spacer to reduce parasitic capacitance in CMOS devices Feb. 23, 2010
7569897 Low-capacitance contact for long gate-length devices with small contacted pitch Aug. 4, 2009
7545007 MOS varactor with segmented gate doping Jun. 9, 2009
7528453 Field effect transistor with local source/drain insulation and associated method of production May. 5, 2009
7521714 Capacitor and manufacturing method thereof Apr. 21, 2009
7420260 Power semiconductor device for suppressing substrate recirculation current and method of fabricating power semiconductor device Sep. 2, 2008
7420241 Semiconductor memory device and method of manufacturing the same Sep. 2, 2008
7335956 Capacitor device with vertically arranged capacitor regions of various kinds Feb. 26, 2008
7288817 Reverse metal process for creating a metal silicide transistor gate structure Oct. 30, 2007
7282772 Low-capacitance contact for long gate-length devices with small contacted pitch Oct. 16, 2007
7233515 Integrated memory arrangement based on resistive memory cells and production method Jun. 19, 2007
7205618 Semiconductor device and method for manufacturing the same Apr. 17, 2007
7161199 Transistor structure with stress modification and capacitive reduction feature in a width direction and method thereof Jan. 9, 2007
7119393 Transistor having fully-depleted junctions to reduce capacitance and increase radiation immunity in an integrated circuit Oct. 10, 2006
7115957 Semiconductor raised source-drain structure Oct. 3, 2006
7034347 Charge detecting device Apr. 25, 2006
7023059 Trenches to reduce lateral silicide growth in integrated circuit technology Apr. 4, 2006
6995434 Semiconductor device and method of fabricating the same Feb. 7, 2006
6992355 Semiconductor-on-insulator constructions Jan. 31, 2006
6951621 Method for forming a product sensor, and a product sensor Oct. 4, 2005
6906419 Semiconductor device having a wiring layer of damascene structure and method for manufacturing the same Jun. 14, 2005
6891232 Semiconductor device having an injection substance to knock against oxygen and manufacturing method of the same May. 10, 2005

1 2 3 4

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