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Class Information
Number: 257/173
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Regenerative type switching device (e.g., scr, comfet, thyristor) > Device protection (e.g., from overvoltage)
Description: Subject matter wherein the regenerative active junction type switching device includes means for protecting the device from destructive overloads (e.g., from operating voltage above a particular threshold level).










Sub-classes under this class:

Class Number Class Name Patents
257/174 Rate of rise of current (e.g., di/dt) 104


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8710545 Latch-up free ESD protection Apr. 29, 2014
8710590 Electronic component and a system and method for producing an electronic component Apr. 29, 2014
8710544 Isolated SCR ESD device Apr. 29, 2014
8703547 Thyristor comprising a special doped region characterized by an LDD region and a halo implant Apr. 22, 2014
8692291 Passive devices for FinFET integrated circuit technologies Apr. 8, 2014
8692290 Silicon controlled rectifier structure with improved junction breakdown and leakage control Apr. 8, 2014
8686536 Electrical fuse structure and method of formation Apr. 1, 2014
8686508 Structures, methods and applications for electrical pulse anneal processes Apr. 1, 2014
8686470 ESD protection circuit Apr. 1, 2014
8686428 Semiconductor device and structure Apr. 1, 2014
8680621 Integrated circuit, electronic device and ESD protection therefor Mar. 25, 2014
8674510 Three-dimensional integrated circuit structure having improved power and thermal management Mar. 18, 2014
8653557 High holding voltage electrostatic discharge (ESD) device Feb. 18, 2014
8648386 Semiconductor structure and manufacturing method for the same and ESD circuit Feb. 11, 2014
8643112 Semiconductor device Feb. 4, 2014
8637899 Method and apparatus for protection and high voltage isolation of low voltage communication interface terminals Jan. 28, 2014
8637900 Electrostatic discharge (ESD) silicon controlled rectifier (SCR) structure Jan. 28, 2014
8633543 Electro-static discharge protection circuit and semiconductor device Jan. 21, 2014
8610169 Electrostatic discharge protection circuit Dec. 17, 2013
8610251 Low voltage protection devices for precision transceivers and methods of forming the same Dec. 17, 2013
8604515 Bidirectional protection component Dec. 10, 2013
8604512 Bidirectional switch Dec. 10, 2013
8598625 ESD protection device with tunable design windows Dec. 3, 2013
8592860 Apparatus and method for protection of electronic circuits operating under high stress conditions Nov. 26, 2013
8592910 Semiconductor body with a protective structure and method for manufacturing the same Nov. 26, 2013
8587071 Electrostatic discharge (ESD) guard ring protective structure Nov. 19, 2013
8569780 Semiconductor power device with embedded diodes and resistors using reduced mask processes Oct. 29, 2013
8564127 Semiconductor device Oct. 22, 2013
8558276 Bottom source NMOS triggered zener clamp for configuring an ultra-low voltage transient voltage suppressor (TVS) Oct. 15, 2013
8558277 Semiconductor device and method of providing electrostatic discharge protection for integrated passive devices Oct. 15, 2013
8552530 Vertical transient voltage suppressors Oct. 8, 2013
8546223 Semiconductor device and manufacturing method of the same Oct. 1, 2013
8530813 Image detecting device Sep. 10, 2013
8530931 Semiconductor device and method of manufacturing the same Sep. 10, 2013
8530968 Electrostatic discharge protection element and electrostatic discharge protection chip and method of producing the same Sep. 10, 2013
8531037 Semiconductor chip having power supply line with minimized voltage drop Sep. 10, 2013
8525187 Insulated gate bipolar transistor Sep. 3, 2013
8525299 Electrical overstress protection using through-silicon-via (TSV) Sep. 3, 2013
8519434 Self detection device for high voltage ESD protection Aug. 27, 2013
8513737 ESD protection element Aug. 20, 2013
8508517 Electrostatic protection element Aug. 13, 2013
8507946 Electrostatic discharge protection device Aug. 13, 2013
8502236 Insulated gate field effect transistor Aug. 6, 2013
8502269 Semiconductor device Aug. 6, 2013
8497527 Device having active region with lower electron concentration Jul. 30, 2013
8493705 Electrostatic discharge circuit for radio frequency transmitters Jul. 23, 2013
8482072 Semiconductor die with integrated electro-static discharge device Jul. 9, 2013
8476676 Trench poly ESD formation for trench MOS and SGT Jul. 2, 2013
8471292 Semiconductor ESD device and method of making same Jun. 25, 2013
8455918 ESD protection device and method for manufacturing the same Jun. 4, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14










 
 
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