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Class Information
Number: 257/138
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Regenerative type switching device (e.g., scr, comfet, thyristor) > Combined with field effect transistor > Having controllable emitter shunt > Having gate turn off (gto) feature
Description: Subject matter wherein the regenerative switch is configured to permit application of sufficient gate current to switch the regenerative switch to the OFF state.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8598620 MOSFET with integrated field effect rectifier Dec. 3, 2013
8552585 MOS transistor device in common source configuration Oct. 8, 2013
8519432 Semiconductor switch Aug. 27, 2013
8460976 Manufacturing method of SOI high-voltage power device Jun. 11, 2013
8441128 Semiconductor arrangement May. 14, 2013
8421118 Regenerative building block and diode bridge rectifier and methods Apr. 16, 2013
8377755 Method for fabricating SOI high voltage power chip with trenches Feb. 19, 2013
8178409 Semiconductor device with alternately arranged P-type and N-type thin semiconductor layers and method for manufacturing the same May. 15, 2012
8148748 Adjustable field effect rectifier Apr. 3, 2012
7973363 IGBT semiconductor device Jul. 5, 2011
7968940 Insulated gate bipolar transistor device comprising a depletion-mode MOSFET Jun. 28, 2011
7777249 Semiconductor device with enhanced switching speed and method for manufacturing the same Aug. 17, 2010
7732833 High-voltage semiconductor switching element Jun. 8, 2010
7705368 Insulated gate type thyristor Apr. 27, 2010
7692211 Super GTO-based power blocks Apr. 6, 2010
7573126 Matching circuits on optoelectronic devices Aug. 11, 2009
7385249 Transistor structure and integrated circuit Jun. 10, 2008
7291874 Laser dicing apparatus for a gallium arsenide wafer and method thereof Nov. 6, 2007
7244969 Power semiconductor device Jul. 17, 2007
7227246 Matching circuits on optoelectronic devices Jun. 5, 2007
7173290 Thyristor switch with turn-off current shunt, and operating method Feb. 6, 2007
7126204 Integrated semiconductor circuit with an electrically programmable switching element Oct. 24, 2006
6965131 Thyristor switch with turn-off current shunt, and operating method Nov. 15, 2005
6933541 Emitter turn-off thyristors (ETO) Aug. 23, 2005
6867437 Semiconductor device Mar. 15, 2005
6838321 SEMICONDUCTOR SUBSTRATE WITH DEFECTS REDUCED OR REMOVED AND METHOD OF MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE CAPABLE OF BIDIRECTIONALLY RETAINING BREAKDOWN VOLTAGE AND METHOD OF MANU Jan. 4, 2005
6803627 Reverse-blocking power semiconductor component having a region short-circuited to a drain-side part of a body zone Oct. 12, 2004
6734497 Insulated gate bipolar transistor, semiconductor device, method of manufacturing insulated-gate bipolar transistor, and method of manufacturing semiconductor device May. 11, 2004
6693310 Semiconductor device and manufacturing method thereof Feb. 17, 2004
6690039 Thyristor-based device that inhibits undesirable conductive channel formation Feb. 10, 2004
6680515 Lateral high voltage transistor having spiral field plate and graded concentration doping Jan. 20, 2004
6670652 Monolithically integrated E/D mode HEMT and method for fabricating the same Dec. 30, 2003
6570193 Reverse conducting thyristor device, pressure-connection type semiconductor device and semiconductor substrate May. 27, 2003
6555878 Umos-like gate-controlled thyristor structure for ESD protection Apr. 29, 2003
6492678 High voltage MOS transistor with gate extension Dec. 10, 2002
6472686 Silicon carbide (SIC) gate turn-off (GTO) thyristor apparatus and method for high power control Oct. 29, 2002
6472692 Semiconductor device Oct. 29, 2002
6465871 Semiconductor switching device and method of controlling a carrier lifetime in a semiconductor switching device Oct. 15, 2002
6458632 UMOS-like gate-controlled thyristor structure for ESD protection Oct. 1, 2002
6445012 Semiconductor device and manufacturing method thereof Sep. 3, 2002
6445013 Gate commutated turn-off semiconductor device Sep. 3, 2002
6441407 Gate controlled thyristor driven with low-inductance Aug. 27, 2002
6423986 Field-controlled high-power semiconductor devices Jul. 23, 2002
6423987 Self-protect thyristor Jul. 23, 2002
6410950 Geometrically coupled field-controlled-injection diode, voltage limiter and freewheeling diode having the geometrically coupled field-controlled-injection diode Jun. 25, 2002
6392305 Chip scale package of semiconductor May. 21, 2002
6346451 Laterial thin-film silicon-on-insulator (SOI) device having a gate electrode and a field plate electrode Feb. 12, 2002
6342709 Insulated gate semiconductor device Jan. 29, 2002
6265735 Semiconductor device and manufacturing method thereof Jul. 24, 2001
6255672 Semiconductor device Jul. 3, 2001

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