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Class Information
Number: 257/355
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
Description: Subject matter wherein the device has means to protect it against applied voltage which exceeds that which the device can tolerate before being damaged.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7624365 |
Semiconductor integrated device and apparatus for designing the same |
Nov. 24, 2009 |
| 7622792 |
Semiconductor device and method of manufacturing the same |
Nov. 24, 2009 |
| 7622775 |
System for ESD protection with extra headroom in relatively low supply voltage integrated circuits |
Nov. 24, 2009 |
| 7619696 |
Liquid crystal display panel |
Nov. 17, 2009 |
| 7619284 |
Over charge protection device |
Nov. 17, 2009 |
| 7619262 |
Method and device for electrostatic discharge protection |
Nov. 17, 2009 |
| 7615826 |
Electrostatic discharge protection semiconductor structure |
Nov. 10, 2009 |
| 7612431 |
Trench polysilicon diode |
Nov. 3, 2009 |
| 7608894 |
Electrostatic discharge protection device |
Oct. 27, 2009 |
| 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 |
| 7601990 |
Method and apparatus for electrostatic discharge protection having a stable breakdown voltage and low snapback voltage |
Oct. 13, 2009 |
| 7598605 |
Semiconductor device having capacitive insulation means and communication terminal using the device |
Oct. 6, 2009 |
| 7598584 |
Infrared solid-state image pickup apparatus and a production method thereof |
Oct. 6, 2009 |
| 7598575 |
Semiconductor die with reduced RF attenuation |
Oct. 6, 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 |
| 7592687 |
Device and method for preventing an integrated circuit from malfunctioning due to surge voltage |
Sep. 22, 2009 |
| 7592673 |
ESD protection circuit with isolated diode element and method thereof |
Sep. 22, 2009 |
| 7589384 |
Semiconductor device including an electrostatic discharge protection element |
Sep. 15, 2009 |
| 7589377 |
Gate structure with low resistance for high power semiconductor devices |
Sep. 15, 2009 |
| 7589308 |
Method and apparatus for regulating photo currents induced by dose rate events |
Sep. 15, 2009 |
| 7582938 |
I/O and power ESD protection circuits by enhancing substrate-bias in deep-submicron CMOS process |
Sep. 1, 2009 |
| 7582937 |
ESD protection circuit |
Sep. 1, 2009 |
| 7582936 |
Electro-static discharge protection circuit and method for fabricating the same |
Sep. 1, 2009 |
| 7579658 |
Devices without current crowding effect at the finger's ends |
Aug. 25, 2009 |
| 7579632 |
Multi-channel ESD device and method therefor |
Aug. 25, 2009 |
| 7576961 |
Electrostatic discharge protection circuit using triple welled silicon controlled rectifier |
Aug. 18, 2009 |
| 7576396 |
Synchronous substrate injection clamp |
Aug. 18, 2009 |
| 7573103 |
Back-to-back NPN/PNP protection diodes |
Aug. 11, 2009 |
| 7573102 |
ESD protection structure and method utilizing substrate triggering for a high-voltage tolerant pad |
Aug. 11, 2009 |
| 7566935 |
ESD structure without ballasting resistors |
Jul. 28, 2009 |
| 7564101 |
Semiconductor device for protecting a circuit formed on a semiconductor chip from destruction caused by an electrostatic discharge |
Jul. 21, 2009 |
| 7563653 |
ESD protection for high voltage applications |
Jul. 21, 2009 |
| 7560778 |
Charge modulation network for multiple power domains for silicon-on-insulator technology |
Jul. 14, 2009 |
| 7560777 |
Protection element and method of manufacture |
Jul. 14, 2009 |
| 7557414 |
Semiconductor device and method for manufacturing the same |
Jul. 7, 2009 |
| 7557413 |
Serpentine ballasting resistors for multi-finger ESD protection device |
Jul. 7, 2009 |
| 7554160 |
Semiconductor device |
Jun. 30, 2009 |
| 7554158 |
Semiconductor device having analog and digital circuits |
Jun. 30, 2009 |
| 7550820 |
Reverse-biased PN diode decoupling capacitor |
Jun. 23, 2009 |
| 7545017 |
Wafer level package for surface acoustic wave device and fabrication method thereof |
Jun. 9, 2009 |
| 7545005 |
Semiconductor device capable of avoiding latchup breakdown resulting from negative variation of floating offset voltage |
Jun. 9, 2009 |
| 7541648 |
Electrostatic discharge (ESD) protection circuit |
Jun. 2, 2009 |
| 7541235 |
Method for providing a programmable electrostatic discharge (ESD) protection device |
Jun. 2, 2009 |
| 7538394 |
Compound semiconductor switch circuit device |
May. 26, 2009 |
| 7528449 |
Semiconductor device including ESD protective element |
May. 5, 2009 |
| 7525159 |
Turn-on-efficient bipolar structures for on-chip ESD protection |
Apr. 28, 2009 |
| 7518190 |
Grounding front-end-of-line structures on a SOI substrate |
Apr. 14, 2009 |
| 7511355 |
Semiconductor device having fuse element |
Mar. 31, 2009 |
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