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Class Information
Number: 257/900
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Mosfet type gate sidewall insulating spacer
Description: Subject matter wherein a metal oxide semiconductor field effect transistor with a gate electrode includes a relatively thick layer of electrically insulating material along the side wall of the gate electrode and wherein the source or drain region of the transistor has a distinct portion which is distant from the gate electrode and is aligned with the edge of the insulating material, so that the source or drain region is spaced from the gate electrode by the thickness of the insulating material.










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

Patent Number Title Of Patent Date Issued
8673725 Multilayer sidewall spacer for seam protection of a patterned structure Mar. 18, 2014
RE44547 Semiconductor device having deep trench charge compensation regions and method Oct. 22, 2013
8421166 Semiconductor device and fabrication thereof Apr. 16, 2013
8410519 Integrated circuits with aligned (100) NMOS and (110) PMOS FinFET sidewall channels Apr. 2, 2013
8389371 Method of fabricating integrated circuit device, including removing at least a portion of a spacer Mar. 5, 2013
8372705 Fabrication of CMOS transistors having differentially stressed spacers Feb. 12, 2013
8324051 Methods of manufacturing NOR-type nonvolatile memory devices including impurity expansion regions Dec. 4, 2012
8304834 Semiconductor local interconnect and contact Nov. 6, 2012
8299508 CMOS structure with multiple spacers Oct. 30, 2012
8278721 Contact hole, semiconductor device and method for forming the same Oct. 2, 2012
8258588 Sealing layer of a field effect transistor Sep. 4, 2012
8237205 Semiconductor device and method for fabricating the same Aug. 7, 2012
8232612 Semiconductor transistors having high-K gate dielectric layers, metal gate electrode regions, and low fringing capacitances Jul. 31, 2012
8227841 Self-aligned impact-ionization field effect transistor Jul. 24, 2012
8216908 Extended drain transistor and method of manufacturing the same Jul. 10, 2012
8217386 Short channel vertical FETs Jul. 10, 2012
8217469 Contact implement structure for high density design Jul. 10, 2012
8207560 Nonvolatile semiconductor memory device and method of fabricating the same Jun. 26, 2012
8202782 Method of manufacturing transistor Jun. 19, 2012
8120072 JFET devices with increased barrier height and methods of making same Feb. 21, 2012
8093658 Electronic device with asymmetric gate strain Jan. 10, 2012
8071448 Semiconductor device and manufacturing method of the same Dec. 6, 2011
8049281 Symmetric non-intrusive and covert technique to render a transistor permanently non-operable Nov. 1, 2011
8035141 Bi-layer nFET embedded stressor element and integration to enhance drive current Oct. 11, 2011
7999332 Asymmetric semiconductor devices and method of fabricating Aug. 16, 2011
7964917 Semiconductor device including liner insulating film Jun. 21, 2011
7960734 FinFET field effect transistor insulated from the substrate Jun. 14, 2011
7928482 Gate structure Apr. 19, 2011
7902601 Semiconductor device having deep trench charge compensation regions and method Mar. 8, 2011
7897994 Method of making (100) NMOS and (110) PMOS sidewall surface on the same fin orientation for multiple gate MOSFET with DSB substrate Mar. 1, 2011
7893504 Non-volatile semiconductor memory device with contact plug electrically conductive in response to light Feb. 22, 2011
7880241 Low-temperature electrically activated gate electrode and method of fabricating same Feb. 1, 2011
7871885 Manufacturing method of flash memory device Jan. 18, 2011
7829939 MOSFET including epitaxial halo region Nov. 9, 2010
7829943 Low-k isolation spacers for conductive regions Nov. 9, 2010
7829978 Closed loop CESL high performance CMOS device Nov. 9, 2010
7808020 Self-assembled sidewall spacer Oct. 5, 2010
7800158 Semiconductor device and method of forming the same Sep. 21, 2010
7786517 Semiconductor device including a selectively formed ETCH stopping layer and methods thereof Aug. 31, 2010
7768078 Power semiconductor device having improved performance and method Aug. 3, 2010
7768079 Transistors with high-k dielectric spacer liner to mitigate lateral oxide encroachement Aug. 3, 2010
7759745 Semiconductor memory device Jul. 20, 2010
7750415 Structure and method for making high density MOSFET circuits with different height contact lines Jul. 6, 2010
7741663 Air gap spacer formation Jun. 22, 2010
7737484 Semiconductor memory device and method of manufacturing the same Jun. 15, 2010
7701019 Tensile strained substrate Apr. 20, 2010
7687338 Method of reducing embedded SiGe loss in semiconductor device manufacturing Mar. 30, 2010
7683440 Semiconductor memory device Mar. 23, 2010
7667227 Semiconductor device and fabrication method thereof Feb. 23, 2010
7659561 Methods of fabricating semiconductor devices and structures thereof Feb. 9, 2010

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