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Class Information
Number: 257/630
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > With means to control surface effects > With inversion-preventing shield electrode
Description: Subject matter wherein the means to control surface effects includes an electrode, insulated from the semiconductor surface, which electrode is configured to prevent inversion of the conductivity type of the surface due to surface effects.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7456451 Ultra high voltage MOS transistor device Nov. 25, 2008
7307314 LDMOS transistor with improved gate shield Dec. 11, 2007
7227214 Semiconductor device and method of manufacturing the same Jun. 5, 2007
7071530 Multiple layer structure for substrate noise isolation Jul. 4, 2006
7029981 Radiation hardened bipolar junction transistor Apr. 18, 2006
6998679 Semiconductor device and method of fabricating the same Feb. 14, 2006
6940151 Silicon-rich low thermal budget silicon nitride for integrated circuits Sep. 6, 2005
6917076 Semiconductor device, a method of manufacturing the semiconductor device and a method of deleting information from the semiconductor device Jul. 12, 2005
6882014 Protection circuit for MOS components Apr. 19, 2005
6838770 Semiconductor device, designing method and designing device thereof Jan. 4, 2005
6797991 Nitride semiconductor device Sep. 28, 2004
6777767 Methods for producing packaged integrated circuit devices & packaged integrated circuit devices produced thereby Aug. 17, 2004
6765266 Semiconductor device with peripheral portion for withstanding surge voltage Jul. 20, 2004
6756619 Semiconductor constructions Jun. 29, 2004
6653663 Nitride semiconductor device Nov. 25, 2003
6642551 Stable high voltage semiconductor device structure Nov. 4, 2003
6597053 Integrated circuit arrangement with a number of structural elements and method for the production thereof Jul. 22, 2003
6563197 MOSgated device termination with guard rings under field plate May. 13, 2003
6515349 Semiconductor device and process for the same Feb. 4, 2003
6504185 Compound semiconductor device and method for controlling characteristics of the same Jan. 7, 2003
6472723 Substrate contacts and shielding devices in a semiconductor component Oct. 29, 2002
6472722 Termination structure for high voltage devices Oct. 29, 2002
6437409 Semiconductor device Aug. 20, 2002
6424014 Semiconductor element with electric field reducing device mounted therein for increasing dielectric strength Jul. 23, 2002
6420741 Ferroelectric memory having electromagnetic wave shield structure Jul. 16, 2002
6414383 Very low magnetic field integrated circuit Jul. 2, 2002
6414362 Power semiconductor device Jul. 2, 2002
6407445 MOSFET-based electrostatic discharge (ESD) protection structure with a floating heat sink Jun. 18, 2002
6404040 Semiconductor device with metal peripheral area Jun. 11, 2002
6380008 Edge stress reduction by noncoincident layers Apr. 30, 2002
6373088 Edge stress reduction by noncoincident layers Apr. 16, 2002
6344680 Planar semiconductor device Feb. 5, 2002
6323539 High voltage integrated circuit, high voltage junction terminating structure, and high voltage MIS transistor Nov. 27, 2001
6262454 Protection structure for high-voltage integrated electronic devices Jul. 17, 2001
6242782 Circuit for providing isolation of integrated circuit active areas Jun. 5, 2001
6229155 Semiconductor and method of fabricating May. 8, 2001
6215167 Power semiconductor device employing field plate and manufacturing method thereof Apr. 10, 2001
6211541 Article for de-embedding parasitics in integrated circuits Apr. 3, 2001
6204536 Semiconductor device and manufacturing method thereof Mar. 20, 2001
6194750 Integrated circuit comprising means for high frequency signal transmission Feb. 27, 2001
6180981 Termination structure for semiconductor devices and process for manufacture thereof Jan. 30, 2001
6160302 Laser fusible link Dec. 12, 2000
6124628 High voltage integrated circuit, high voltage junction terminating structure, and high voltage MIS transistor Sep. 26, 2000
6091110 MOSFET device having recessed gate-drain shield and method Jul. 18, 2000
6081022 Clock distribution network with efficient shielding Jun. 27, 2000
6060764 Field shield isolated transistor May. 9, 2000
6054752 Semiconductor device Apr. 25, 2000
6048776 Semiconductor device and a method of fabricating the same Apr. 11, 2000
6008512 Semiconductor device with increased maximum terminal voltage Dec. 28, 1999
5998850 Tunable field plate Dec. 7, 1999

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