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Class Information
Number: 257/360
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > With overvoltage protective means > For protecting against gate insulator breakdown > Protection device includes insulated gate transistor structure (e.g., combined with resistor element)
Description: Subject matter wherein the means for protecting against insulator breakdown is an insulated gate transistor structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605059 |
Semiconductor device and method of manufacturing the semiconductor device |
Oct. 20, 2009 |
| 7602022 |
Surge voltage protection diode with controlled p-n junction density gradients |
Oct. 13, 2009 |
| 7598538 |
ESD protecting circuit and manufacturing method thereof |
Oct. 6, 2009 |
| 7595537 |
MOS type semiconductor device having electrostatic discharge protection arrangement |
Sep. 29, 2009 |
| 7582938 |
I/O and power ESD protection circuits by enhancing substrate-bias in deep-submicron CMOS process |
Sep. 1, 2009 |
| 7579658 |
Devices without current crowding effect at the finger's ends |
Aug. 25, 2009 |
| 7573102 |
ESD protection structure and method utilizing substrate triggering for a high-voltage tolerant pad |
Aug. 11, 2009 |
| 7560345 |
Method of assessing potential for charging damage in integrated circuit designs and structures for preventing charging damage |
Jul. 14, 2009 |
| 7560777 |
Protection element and method of manufacture |
Jul. 14, 2009 |
| 7557413 |
Serpentine ballasting resistors for multi-finger ESD protection device |
Jul. 7, 2009 |
| 7554159 |
Electrostatic discharge protection device and method of manufacturing the same |
Jun. 30, 2009 |
| 7538394 |
Compound semiconductor switch circuit device |
May. 26, 2009 |
| 7521761 |
Variable layout structure for producing CMOS circuit |
Apr. 21, 2009 |
| 7521713 |
Semiconductor device having electrostatic discharge element |
Apr. 21, 2009 |
| 7514749 |
Semiconductor device and a method of manufacturing the same |
Apr. 7, 2009 |
| 7511345 |
Bulk resistance control technique |
Mar. 31, 2009 |
| 7508038 |
ESD protection transistor |
Mar. 24, 2009 |
| 7492011 |
Semiconductor device and manufacturing method of semiconductor device |
Feb. 17, 2009 |
| 7473974 |
Semiconductor circuit device including a protection circuit |
Jan. 6, 2009 |
| 7470942 |
Thin film transistor array and electrostatic discharge protective device thereof |
Dec. 30, 2008 |
| 7470959 |
Integrated circuit structures for preventing charging damage |
Dec. 30, 2008 |
| 7465994 |
Layout structure for ESD protection circuits |
Dec. 16, 2008 |
| 7466009 |
Method for reducing dislocation threading using a suppression implant |
Dec. 16, 2008 |
| 7456478 |
MOS transistor circuit |
Nov. 25, 2008 |
| 7449752 |
Post passivation interconnection schemes on top of the IC chips |
Nov. 11, 2008 |
| 7449750 |
Semiconductor protection device |
Nov. 11, 2008 |
| 7449751 |
High voltage operating electrostatic discharge protection device |
Nov. 11, 2008 |
| 7446378 |
ESD protection structure for I/O pad subject to both positive and negative voltages |
Nov. 4, 2008 |
| 7439591 |
Gate layer diode method and apparatus |
Oct. 21, 2008 |
| 7432555 |
Testable electrostatic discharge protection circuits |
Oct. 7, 2008 |
| 7420251 |
Electrostatic discharge protection circuit and driving circuit for an LCD using the same |
Sep. 2, 2008 |
| 7417303 |
System and method for ESD protection |
Aug. 26, 2008 |
| 7411251 |
Self protecting NLDMOS, DMOS and extended voltage NMOS devices |
Aug. 12, 2008 |
| 7408226 |
Electronic card with protection against aerial discharge |
Aug. 5, 2008 |
| 7405446 |
Electrostatic protection systems and methods |
Jul. 29, 2008 |
| 7402869 |
Apparatus and method for breakdown protection of a source follower circuit |
Jul. 22, 2008 |
| 7402846 |
Electrostatic discharge (ESD) protection structure and a circuit using the same |
Jul. 22, 2008 |
| 7397089 |
ESD protection structure using contact-via chains as ballast resistors |
Jul. 8, 2008 |
| 7394134 |
Semiconductor device with electrostatic discharge protection |
Jul. 1, 2008 |
| 7391083 |
Semiconductor device and a method of manufacturing the same |
Jun. 24, 2008 |
| 7368786 |
Process insensitive ESD protection device |
May. 6, 2008 |
| 7361957 |
Device for electrostatic discharge protection and method of manufacturing the same |
Apr. 22, 2008 |
| 7358572 |
Radiation tolerant electrostatic discharge protection networks |
Apr. 15, 2008 |
| 7355252 |
Electrostatic discharge protection device and method of fabricating the same |
Apr. 8, 2008 |
| 7355250 |
Electrostatic discharge device with controllable holding current |
Apr. 8, 2008 |
| 7355249 |
Silicon-on-insulator based radiation detection device and method |
Apr. 8, 2008 |
| 7352031 |
Electrostatic-breakdown-preventive and protective circuit for semiconductor-device |
Apr. 1, 2008 |
| 7342281 |
Electrostatic discharge protection circuit using triple welled silicon controlled rectifier |
Mar. 11, 2008 |
| 7340699 |
Analysis apparatus for semiconductor LSI circuit electrostatic discharge by calculating inter-pad voltage between pads |
Mar. 4, 2008 |
| 7335953 |
Circuit substrate, electro-optical device, and electronic apparatus |
Feb. 26, 2008 |
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