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Class Information
Number: 257/109
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Regenerative type switching device (e.g., scr, comfet, thyristor) > Having only two terminals and no control electrode (gate), e.g., shockley diode
Description: Subject matter wherein the regenerative switching device has only two electrical terminals, neither one of which is a control electrode (e.g., gate or base electrode).

Sub-classes under this class:

Class Number Class Name Patents
257/110 More than four semiconductor layers of alternating conductivity types (e.g., pnpnpn structure, 5 layer bidirectional diacs, etc.) 113
257/111 Triggered by v bo overvoltage means 57
257/112 With highly-doped breakdown diode trigger 46

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8710542 Semiconductor device Apr. 29, 2014
8704270 Shockley diode having a low turn-on voltage Apr. 22, 2014
8664690 Bi-directional triode thyristor for high voltage electrostatic discharge protection Mar. 4, 2014
8604515 Bidirectional protection component Dec. 10, 2013
8586424 Switching materials comprising mixed nanoscopic particles and carbon nanotubes and method of making and using the same Nov. 19, 2013
8575647 Bidirectional shockley diode with extended mesa Nov. 5, 2013
8492254 Method of manufacturing semiconductor devices Jul. 23, 2013
8476672 Electrostatic discharge protection device and method for fabricating the same Jul. 2, 2013
8450835 Reverse leakage reduction and vertical height shrinking of diode with halo doping May. 28, 2013
8441030 III-nitride multi-channel heterojunction interdigitated rectifier May. 14, 2013
8441031 ESD protection device May. 14, 2013
8404565 Manufacturing method and structure of a surface-mounting type diode co-constructed from a silicon wafer and a base plate Mar. 26, 2013
8395244 Fast recovery diode Mar. 12, 2013
8377757 Device and method for transient voltage suppressor Feb. 19, 2013
8294174 Light-emitting device Oct. 23, 2012
8242543 Semiconductor wafer-to-wafer bonding for dissimilar semiconductor dies and/or wafers Aug. 14, 2012
8212327 High fill-factor laser-treated semiconductor device on bulk material with single side contact scheme Jul. 3, 2012
8178864 Asymmetric barrier diode May. 15, 2012
8174051 III-nitride power device May. 8, 2012
8138521 Thyristor semiconductor device and switching method thereof Mar. 20, 2012
8089095 Two terminal multi-channel ESD device and method therefor Jan. 3, 2012
8084783 GaN-based device cascoded with an integrated FET/Schottky diode device Dec. 27, 2011
8053807 Semiconductor packages, stacked semiconductor packages, and methods of manufacturing the semiconductor packages and the stacked semiconductor packages Nov. 8, 2011
8030110 Nitride semiconductor light-emitting device and method for fabrication thereof Oct. 4, 2011
7989841 Fast injection optical switch Aug. 2, 2011
7982239 Power switching transistors Jul. 19, 2011
7960754 Diode having high breakdown voltage and low on-resistance Jun. 14, 2011
7943928 ESD protection structures for semiconductor components May. 17, 2011
7915637 Switching materials comprising mixed nanoscopic particles and carbon nanotubes and method of making and using the same Mar. 29, 2011
7902626 Semiconductor device and method for its manufacture Mar. 8, 2011
7888701 Integrated circuit arrangement with Shockley diode or thyristor and method for production and use of a thyristor Feb. 15, 2011
7868352 Silicon break over diode Jan. 11, 2011
7864560 Nano-electronic array Jan. 4, 2011
7847315 High efficiency rectifier Dec. 7, 2010
7816662 RF nanoswitch Oct. 19, 2010
7812367 Two terminal low capacitance multi-channel ESD device Oct. 12, 2010
7786504 Bidirectional PNPN silicon-controlled rectifier Aug. 31, 2010
7737465 Semiconductor apparatus and manufacturing method thereof Jun. 15, 2010
7696528 Thyristor which can be triggered electrically and by radiation Apr. 13, 2010
7679103 Integrated circuit arrangement with shockley diode or thyristor and method for production and use of a thyristor Mar. 16, 2010
7638790 RF nanoswitch Dec. 29, 2009
7630227 Nano-electronic memory array Dec. 8, 2009
7622752 Schottky diode with a vertical barrier Nov. 24, 2009
7608867 Vertical IMOS transistor having a PIN diode formed within Oct. 27, 2009
7538362 Lateral semiconductor diode and method for fabricating it May. 26, 2009
7538412 Semiconductor device with a field stop zone May. 26, 2009
7511297 Phase change memory device and method of fabricating the same Mar. 31, 2009
7498617 III-nitride integrated schottky and power device Mar. 3, 2009
7489537 Nano-electronic memory array Feb. 10, 2009
7417265 Schottky diode structure with enhanced breakdown voltage and method of manufacture Aug. 26, 2008

1 2 3

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