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Class Information
Number: 257/E29.281
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Types of semiconductor device (epo) > Controllable by only signal applied to control electrode (e.g., base of bipolar transistor, gate of field-effect transistor) (epo) > Unipolar device (epo) > Field-effect transistor (epo) > With field effect produced by insulated gate (epo) > Thin-film transistor (epo) > With supplementary region or layer in thin film or in insulated bulk substrate supporting it for controlling or increasing voltage resistance of device (epo) > For preventing kink or snapback effect (e.g., discharging minority carriers of channel region for preventing bipolar effect) (epo)
Description: This subclass is indented under subclass E29.276. This subclass is substantially the same in scope as ECLA classification H01L29/786B3.










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

Patent Number Title Of Patent Date Issued
8525342 Dual-side interconnected CMOS for stacked integrated circuits Sep. 3, 2013
7964897 Direct contact to area efficient body tie process flow Jun. 21, 2011
7859011 High ion/Ioff SOI MOSFET using body voltage control Dec. 28, 2010
7855118 Drive current increase in transistors by asymmetric amorphization implantation Dec. 21, 2010
7679139 Non-planar silicon-on-insulator device that includes an "area-efficient" body tie Mar. 16, 2010
7579658 Devices without current crowding effect at the finger's ends Aug. 25, 2009
7489008 High Ion/Ioff SOI MOSFET using body voltage control Feb. 10, 2009
7075501 Head mounted display system Jul. 11, 2006
7064399 Advanced CMOS using super steep retrograde wells Jun. 20, 2006
7038276 TFT with body contacts May. 2, 2006
7019582 Silicon-on-insulator device structure Mar. 28, 2006
7012311 Semiconductor device formed on (111) surface of a Si crystal and fabrication process thereof Mar. 14, 2006
7005705 MOS transistor on an SOI substrate with a body contact and a gate insulating film with variable thickness Feb. 28, 2006
7001822 Semiconductor device formed on insulating layer and method of manufacturing the same Feb. 21, 2006
7002212 Static RAM having a TFT with n-type source and drain regions and a p-type region in contact with only the intrinsic channel of the same Feb. 21, 2006
7002213 Transistor and logic circuit on thin silicon-on-insulator wafers based on gate induced drain leakage currents Feb. 21, 2006
6998682 Method of forming a partially depleted silicon on insulator (PDSOI) transistor with a pad lock body extension Feb. 14, 2006
6998641 Semiconductor device having an efficient gettering region Feb. 14, 2006
6995429 Semiconductor device with inverted thin film transistor structure that includes a body contact Feb. 7, 2006
6995055 Structure of a semiconductor integrated circuit and method of manufacturing the same Feb. 7, 2006
6995447 Silicon on insulator device having trench isolation layer and method for manufacturing the same Feb. 7, 2006
6969618 SOI device having increased reliability and reduced free floating body effects Nov. 29, 2005
6965148 Semiconductor memory device and manufacturing method of the same Nov. 15, 2005
6963113 Method of body contact for SOI MOSFET Nov. 8, 2005
6960810 Self-aligned body tie for a partially depleted SOI device structure Nov. 1, 2005
6953738 Method and apparatus for forming an SOI body-contacted transistor Oct. 11, 2005
6949777 Method of controlling insulated gate transistor Sep. 27, 2005
6940130 Body contact MOSFET Sep. 6, 2005
6940138 Semiconductor device, semiconductor gate array, electro-optical device, and electronic equipment Sep. 6, 2005
6933569 SOI MOSFET Aug. 23, 2005
6930359 Semiconductor device and method of manufacturing the same Aug. 16, 2005
6919606 Semiconductor device comprising an insulating mask formed on parts of a gate electrode and semiconductor layer crossing an active region Jul. 19, 2005
6917075 Semiconductor device Jul. 12, 2005
6914301 CMOS integrated circuit devices and substrates having buried silicon germanium layers therein and methods of forming same Jul. 5, 2005
6914303 Ultra thin channel MOSFET Jul. 5, 2005
6905919 Method of forming a partially depleted silicon on insulator (PDSOI) transistor with a pad lock body extension Jun. 14, 2005
6900504 Integrated structure effective to form a MOS component in a dielectrically insulated well May. 31, 2005
6891228 CMOS device on ultrathin SOI with a deposited raised source/drain, and a method of manufacture May. 10, 2005
6870226 Semiconductor device and method of manufacturing same Mar. 22, 2005
6867103 Method of fabricating an ESD device on SOI Mar. 15, 2005
6867458 Semiconductor device and method for fabricating the same Mar. 15, 2005
6867106 Semiconductor device and method for fabricating the same Mar. 15, 2005
6864516 SOI MOSFET junction degradation using multiple buried amorphous layers Mar. 8, 2005
6861716 Ladder-type gate structure for four-terminal SOI semiconductor device Mar. 1, 2005
6861708 Semiconductor memory device having a low potential body section Mar. 1, 2005
6841828 Method of manufacturing SOI element having body contact Jan. 11, 2005
6841831 Fully-depleted SOI MOSFETs with low source and drain resistance and minimal overlap capacitance using a recessed channel damascene gate process Jan. 11, 2005
6841400 Method of manufacturing semiconductor device having trench isolation Jan. 11, 2005
6835982 Semiconductor devices Dec. 28, 2004
6833589 Method for manufacturing field effect transistor Dec. 21, 2004

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