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Class Information
Number: 257/121
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Regenerative type switching device (e.g., scr, comfet, thyristor) > Bidirectional rectifier with control electrode (gate) (e.g., triac) > With diode or transistor in reverse path
Description: Subject matter wherein a diode (i.e., a device which passes current in only one direction) is connected to conduct current in one direction, with a regenerative switching device with a control electrode connected to conduct current in the other direction to produce a bi-directionally conducting regenerative switching device.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8710541 Bi-directional switch using series connected N-type MOS devices in parallel with series connected P-type MOS devices Apr. 29, 2014
8563986 Power semiconductor devices having selectively doped JFET regions and related methods of forming such devices Oct. 22, 2013
8357952 Power semiconductor structure with field effect rectifier and fabrication method thereof Jan. 22, 2013
8354690 Solid-state pinch off thyristor circuits Jan. 15, 2013
8212282 Semiconductor device used in step-up DC-DC converter, and step-up DC-DC converter Jul. 3, 2012
7932537 Process-variation tolerant diode, standard cells including the same, tags and sensors containing the same, and methods for manufacturing the same Apr. 26, 2011
7906812 Tunable voltage isolation ground to ground ESD clamp Mar. 15, 2011
7842967 Semiconductor device used in step-up DC-DC converter, and step-up DC-DC converter Nov. 30, 2010
7786504 Bidirectional PNPN silicon-controlled rectifier Aug. 31, 2010
7750437 Semiconductor device having a diode for a rectifier circuit Jul. 6, 2010
7671379 Semiconductor system for voltage limitation Mar. 2, 2010
7663190 Tunable voltage isolation ground to ground ESD clamp Feb. 16, 2010
7622753 Ignition circuit Nov. 24, 2009
7605435 Bi-directional MOSFET power switch with single metal layer Oct. 20, 2009
7598536 Semiconductor device having load resistor and method of fabricating the same Oct. 6, 2009
7528017 Method of manufacturing complementary diodes May. 5, 2009
7439563 High-breakdown-voltage semiconductor device Oct. 21, 2008
7436004 Semiconductor device Oct. 14, 2008
7427786 Diode device utilizing bellows Sep. 23, 2008
7402845 Cascoded rectifier package Jul. 22, 2008
7385231 Porous thin-film-deposition substrate, electron emitting element, methods of producing them, and switching element and display element Jun. 10, 2008
7385232 CMOS imager with enhanced transfer of charge and low voltage operation and method of formation Jun. 10, 2008
7381998 Semiconductor integrated circuit device Jun. 3, 2008
7217980 CMOS silicon-control-rectifier (SCR) structure for electrostatic discharge (ESD) protection May. 15, 2007
7145185 Voltage-controlled bidirectional switch Dec. 5, 2006
7126204 Integrated semiconductor circuit with an electrically programmable switching element Oct. 24, 2006
7053404 Active semiconductor component with an optimized surface area May. 30, 2006
6963087 Pulsed bistable bidirectional electronic switch Nov. 8, 2005
6906354 T-RAM cell having a buried vertical thyristor and a pseudo-TFT transfer gate and method for fabricating the same Jun. 14, 2005
6825504 Semiconductor integrated circuit device and method of manufacturing the same Nov. 30, 2004
6723585 Leadless package Apr. 20, 2004
6603153 Fast recovery diode and method for its manufacture Aug. 5, 2003
6593600 Responsive bidirectional static switch Jul. 15, 2003
6590349 Bidirectional flip-flop Jul. 8, 2003
6583496 Single-control monolithic component for a composite bridge Jun. 24, 2003
6559481 Semiconductor device for precise measurement of a forward voltage effect May. 6, 2003
6437383 Dual trench isolation for a phase-change memory cell and method of making same Aug. 20, 2002
6396084 Structure of semiconductor rectifier May. 28, 2002
6388276 Reverse conducting thyristor May. 14, 2002
6262443 Monolithic protected rectifying bridge Jul. 17, 2001
6180964 Low leakage wire bond pad structure for integrated circuits Jan. 30, 2001
6091086 Reverse blocking IGBT Jul. 18, 2000
RE36770 MOS-controlled high-power thyristor Jul. 11, 2000
5945723 Composite controlled semiconductor device Aug. 31, 1999
5883401 Monolithic semiconductor switch and supply circuit component Mar. 16, 1999
5859446 Diode and power converting apparatus Jan. 12, 1999
5838110 Apparatus and method for starting and controlling a fluorescent tube Nov. 17, 1998
5835985 Reverse conducting gate-turnoff thyristor Nov. 10, 1998
5780917 Composite controlled semiconductor device and power conversion device using the same Jul. 14, 1998
5757033 Bidirectional thyristor with MOS turn-off capability with a single gate May. 26, 1998

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