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Class Information
Number: 257/E29.338
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Types of semiconductor device (epo) > Controllable only by variation of electric current supplied or only electric potential applied to electrode carrying current to be rectified, amplified, oscillated, or switched (epo) > Diode (epo) > Schottky diode (epo)
Description: This subclass is indented under subclass E29.327. This subclass is substantially the same in scope as ECLA classification H01L29/872.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8680643 Junction barrier Schottky (JBS) with floating islands Mar. 25, 2014
8653534 Junction Barrier Schottky diodes with current surge capability Feb. 18, 2014
8648437 Trench sidewall contact Schottky photodiode and related method of fabrication Feb. 11, 2014
8637872 Semiconductor device and method of manufacturing semiconductor device Jan. 28, 2014
8633560 Semiconductor device Jan. 21, 2014
8604583 Semiconductor device comprising a Schottky barrier diode Dec. 10, 2013
8546905 Semiconductor integrated circuit device and a method of manufacturing the same Oct. 1, 2013
8525288 Schottky diode with improved high current behavior Sep. 3, 2013
8513764 Schottky diode Aug. 20, 2013
8513763 Silicon carbide semiconductor device Aug. 20, 2013
8508015 Schottky-like contact and method of fabrication Aug. 13, 2013
8497563 Semiconductor device and method for its manufacture Jul. 30, 2013
8492254 Method of manufacturing semiconductor devices Jul. 23, 2013
8476731 Nitride semiconductor diode Jul. 2, 2013
8445370 Trench junction barrier controlled Schottky May. 21, 2013
8445368 Semiconductor device and method for manufacturing same May. 21, 2013
8432012 Semiconductor devices including schottky diodes having overlapping doped regions and methods of fabricating same Apr. 30, 2013
8421181 Schottky barrier diode with perimeter capacitance well junction Apr. 16, 2013
8421179 Schottky diode with high antistatic capability Apr. 16, 2013
8368166 Junction barrier Schottky diode Feb. 5, 2013
8368165 Silicon carbide Schottky diode Feb. 5, 2013
8362585 Junction barrier Schottky diode with enforced upper contact structure and method for robust packaging Jan. 29, 2013
8338906 Schottky device Dec. 25, 2012
8330244 Semiconductor devices including Schottky diodes having doped regions arranged as islands and methods of fabricating same Dec. 11, 2012
8324705 Schottky diodes having low-voltage and high-concentration rings Dec. 4, 2012
8309968 Schottky diode with diamond rod and method for manufacturing the same Nov. 13, 2012
8304783 Schottky diodes including polysilicon having low barrier heights and methods of fabricating the same Nov. 6, 2012
8242533 Lateral Schottky diode Aug. 14, 2012
8232558 Junction barrier Schottky diodes with current surge capability Jul. 31, 2012
8227330 Junction barrier Schottky (JBS) with floating islands Jul. 24, 2012
8227811 Semiconductor rectifying device Jul. 24, 2012
8222712 Semiconductor integrated circuit device and a method of manufacturing the same Jul. 17, 2012
8212327 High fill-factor laser-treated semiconductor device on bulk material with single side contact scheme Jul. 3, 2012
8193602 Schottky diode with control gate for optimization of the on state resistance, the reverse leakage, and the reverse breakdown Jun. 5, 2012
8178940 Schottky barrier diode and method for using the same May. 15, 2012
8169047 Semiconductor device comprising a schottky barrier diode May. 1, 2012
8143655 Trench schottky barrier diode with differential oxide thickness Mar. 27, 2012
8138489 Non-volatile semiconductor storage device and method of manufacturing the same Mar. 20, 2012
8134219 Schottky diodes Mar. 13, 2012
8101970 Semiconductor device Jan. 24, 2012
8044486 Bottom anode Schottky diode structure Oct. 25, 2011
8044485 Semiconductor device Oct. 25, 2011
8030155 Schottky diode with minimal vertical current flow Oct. 4, 2011
8018020 Schottky barrier diode and manufacturing method thereof Sep. 13, 2011
8004058 Schottky diode for high speed and radio frequency application Aug. 23, 2011
7999345 Semiconductor device and manufacturing method thereof Aug. 16, 2011
7982240 Bidirectional electronic switch Jul. 19, 2011
7964930 Semiconductor device and method for manufacturing same Jun. 21, 2011
7915703 Schottky diodes containing high barrier metal islands in a low barrier metal layer and methods of forming the same Mar. 29, 2011
7851882 Silicon carbide semiconductor device having junction barrier schottky diode Dec. 14, 2010

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