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Class Information
Number: 257/483
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Schottky barrier > With means to prevent edge breakdown
Description: Subject matter wherein the Schottky barrier device has means which help to reduce the electrical field around the edge of the device.










Sub-classes under this class:

Class Number Class Name Patents
257/484 Guard ring 240


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8710590 Electronic component and a system and method for producing an electronic component Apr. 29, 2014
8669554 Fast recovery reduced p-n junction rectifier Mar. 11, 2014
8624347 Schottky barrier diode Jan. 7, 2014
8604583 Semiconductor device comprising a Schottky barrier diode Dec. 10, 2013
8592298 Fabrication of floating guard rings using selective regrowth Nov. 26, 2013
8421181 Schottky barrier diode with perimeter capacitance well junction Apr. 16, 2013
8405184 Trench schottky diode and method for manufacturing the same Mar. 26, 2013
8368054 Organic light emitting diode display Feb. 5, 2013
8362585 Junction barrier Schottky diode with enforced upper contact structure and method for robust packaging Jan. 29, 2013
8334579 Schottky diode Dec. 18, 2012
8294235 Edge termination with improved breakdown voltage Oct. 23, 2012
8264056 Schottky diode Sep. 11, 2012
8169047 Semiconductor device comprising a schottky barrier diode May. 1, 2012
8164154 Low profile Schottky barrier diode for solar cells and solar panels and method of fabrication thereof Apr. 24, 2012
8159039 Superjunction device having a dielectric termination and methods for manufacturing the device Apr. 17, 2012
8125008 Schottky device and process of making the same comprising a geometry gap Feb. 28, 2012
8115270 Electrostatic discharge protection method and device for semiconductor device including an electrostatic discharge protection element providing a discharge path of a surge current Feb. 14, 2012
7973381 Thick field oxide termination for trench schottky device Jul. 5, 2011
7939905 Electrostatic discharge protection method and device for semiconductor device including an electrostatic discharge protection element providing a discharge path of a surge current May. 10, 2011
7923804 Edge termination with improved breakdown voltage Apr. 12, 2011
7923911 Polycrystalline silicon as an electrode for a light emitting diode and method of making the same Apr. 12, 2011
7898056 Seal ring for reducing noise coupling within a system-on-a-chip (SoC) Mar. 1, 2011
7829970 Junction barrier schottky diode having high reverse blocking voltage Nov. 9, 2010
7825017 Method of making silicon carbide semiconductor device having multi-layered passivation film with uneven surfaces Nov. 2, 2010
7821095 Method of forming a Schottky diode and structure therefor Oct. 26, 2010
7781869 Semiconductor device having rectifying action Aug. 24, 2010
7741693 Method for integrating trench MOS Schottky barrier devices into integrated circuits and related semiconductor devices Jun. 22, 2010
7692262 Rectifying and protection diode Apr. 6, 2010
7612426 Schottky barrier diode and diode array Nov. 3, 2009
7602036 Trench type Schottky rectifier with oxide mass in trench bottom Oct. 13, 2009
7576011 Method of forming contact plug in semiconductor Aug. 18, 2009
7498651 Junction termination structures for wide-bandgap power devices Mar. 3, 2009
7388272 Chip package and producing method thereof Jun. 17, 2008
7307329 Electronic device with guard ring Dec. 11, 2007
7265436 Non-repeated and non-uniform width seal ring structure Sep. 4, 2007
7211500 Pre-process before cutting a wafer and method of cutting a wafer May. 1, 2007
7199442 Schottky diode structure to reduce capacitance and switching losses and method of making same Apr. 3, 2007
7176537 High performance CMOS with metal-gate and Schottky source/drain Feb. 13, 2007
7129558 Chip-scale schottky device Oct. 31, 2006
7112865 Diode and method for manufacturing the same Sep. 26, 2006
7102207 Semiconductor device having rectifying action Sep. 5, 2006
7078783 Vertical unipolar component Jul. 18, 2006
7071525 Merged P-i-N schottky structure Jul. 4, 2006
6936905 Two mask shottky diode with locos structure Aug. 30, 2005
6855999 Schottky diode having a shallow trench contact structure for preventing junction leakage Feb. 15, 2005
6798034 Technique for suppression of edge current in semiconductor devices Sep. 28, 2004
6787871 Integrated schottky barrier diode and manufacturing method thereof Sep. 7, 2004
6740951 Two-mask trench schottky diode May. 25, 2004
6734520 Semiconductor component and method of producing it May. 11, 2004
6717229 Distributed reverse surge guard Apr. 6, 2004

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