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Class Information
Number: 257/472
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Schottky barrier > To compound semiconductor
Description: Subject matter wherein the Schottky metal is interfaced with a compound semiconductor.

Sub-classes under this class:

Class Number Class Name Patents
257/473 With specified schottky metal 164

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8704322 Optical semiconductor device Apr. 22, 2014
8643134 GaN-based Schottky barrier diode with field plate Feb. 4, 2014
8592938 GaN-based Schottky barrier diode with field plate Nov. 26, 2013
8502337 Schottky barrier diode and method for manufacturing Schottky barrier diode Aug. 6, 2013
8476731 Nitride semiconductor diode Jul. 2, 2013
8455322 Silicon germanium heterojunction bipolar transistor structure and method Jun. 4, 2013
8450826 Nitride based semiconductor device May. 28, 2013
8445370 Trench junction barrier controlled Schottky May. 21, 2013
8445891 Nitride based semiconductor device and method for manufacturing the same May. 21, 2013
8390091 Semiconductor structure, an integrated circuit including a semiconductor structure and a method for manufacturing a semiconductor structure Mar. 5, 2013
8385876 Semiconductor device Feb. 26, 2013
8378495 Integrated circuit (IC) having TSVS with dielectric crack suppression structures Feb. 19, 2013
8368168 III-V-group compound semiconductor device Feb. 5, 2013
8324704 Silicon carbide semiconductor device with Schottky barrier diode and method of manufacturing the same Dec. 4, 2012
8319310 Field effect transistor gate process and structure Nov. 27, 2012
8304269 Method of fabricating group III nitride semiconductor device Nov. 6, 2012
8304783 Schottky diodes including polysilicon having low barrier heights and methods of fabricating the same Nov. 6, 2012
8244199 Semiconductor device Aug. 14, 2012
8227811 Semiconductor rectifying device Jul. 24, 2012
8183597 GaN semiconductor device having a high withstand voltage May. 22, 2012
8178940 Schottky barrier diode and method for using the same May. 15, 2012
8178443 Hardmask materials May. 15, 2012
8174048 III-nitride current control device and method of manufacture May. 8, 2012
8134219 Schottky diodes Mar. 13, 2012
8043906 Method of forming a III-nitride selective current carrying device including a contact in a recess Oct. 25, 2011
8017977 Field effect transistor having recessed gate in compositional graded layer Sep. 13, 2011
8017509 Growth of monocrystalline GeN on a substrate Sep. 13, 2011
7999346 Semiconductor device and method of manufacturing the same Aug. 16, 2011
7936041 Schottky barrier diodes for millimeter wave SiGe BICMOS applications May. 3, 2011
7893467 Silicon carbide semiconductor device having junction barrier Schottky diode Feb. 22, 2011
7851882 Silicon carbide semiconductor device having junction barrier schottky diode Dec. 14, 2010
7842974 Gallium nitride heterojunction schottky diode Nov. 30, 2010
7829970 Junction barrier schottky diode having high reverse blocking voltage Nov. 9, 2010
7821030 Semiconductor device and method for manufacturing the same Oct. 26, 2010
7786511 Semiconductor device with Schottky and ohmic electrodes in contact with a heterojunction Aug. 31, 2010
7777292 Semiconductor device Aug. 17, 2010
7768092 Semiconductor device comprising a junction having a plurality of rings Aug. 3, 2010
7737522 Trench junction barrier controlled Schottky device with top and bottom doped regions for enhancing forward current in a vertical direction Jun. 15, 2010
7732887 Schottky junction diode devices in CMOS Jun. 8, 2010
7728403 Semiconductor device Jun. 1, 2010
7692222 Atomic layer deposition in the formation of gate structures for III-V semiconductor Apr. 6, 2010
7679104 Vertical type semiconductor device and manufacturing method of the device Mar. 16, 2010
7622080 Hydrogen gas sensitive semiconductor sensor Nov. 24, 2009
7612426 Schottky barrier diode and diode array Nov. 3, 2009
7605441 Semiconductor device Oct. 20, 2009
7531889 Epitaxial substrate and semiconductor element May. 12, 2009
7525186 Stack package having guard ring which insulates through-via interconnection plug and method for manufacturing the same Apr. 28, 2009
7485512 Method of manufacturing an adaptive AIGaN buffer layer Feb. 3, 2009
7476956 Gallium nitride based diodes with low forward voltage and low reverse current operation Jan. 13, 2009
7473929 Semiconductor device and method for fabricating the same Jan. 6, 2009

1 2 3 4 5

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