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Class Information
Number: 257/199
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Heterojunction device > Avalanche diode (e.g., so-called "zener" diode having breakdown voltage greater than 6 volts, including heterojunction impatt type microwave diodes)
Description: Subject matter wherein the heterojunction device is a diode in which conduction under reverse bias conditions is caused by avalanche breakdown at an applied voltage greater than 6 volts.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8680619 Method of fabricating hybrid impact-ionization semiconductor device Mar. 25, 2014
8674382 Semiconductor light emitting device comprising heterojunction Mar. 18, 2014
8629456 Semiconductor device Jan. 14, 2014
8614464 Nitride-based semiconductor device and method for manufacturing the same Dec. 24, 2013
8610048 Photosensitive integrated circuit equipped with a reflective layer and corresponding method of production Dec. 17, 2013
8604584 Semiconductor device and method of manufacturing semiconductor device Dec. 10, 2013
8592863 Photodetector with internal gain and detector comprising an array of such photodetectors Nov. 26, 2013
8575695 Lateral super junction device with high substrate-drain breakdown and built-in avalanche clamp diode Nov. 5, 2013
8546758 Food quality examination device, food component examination device, foreign matter component examination device, taste examination device, and changed state examination device Oct. 1, 2013
8541818 Semiconductor heterostructure diodes Sep. 24, 2013
8513755 Avalanche photodiode having controlled breakdown voltage Aug. 20, 2013
8507919 Field-effect transistor Aug. 13, 2013
8507951 High performance CMOS device design Aug. 13, 2013
8492866 Isolated Zener diode Jul. 23, 2013
8471293 Array of mutually insulated Geiger-mode avalanche photodiodes, and corresponding manufacturing process Jun. 25, 2013
8466496 Selective partial gate stack for improved device isolation Jun. 18, 2013
8441032 Low-level signal detection by semiconductor avalanche amplification May. 14, 2013
8294182 Light emitting device Oct. 23, 2012
8237192 Light emitting diode chip with overvoltage protection Aug. 7, 2012
8237198 Semiconductor heterostructure diodes Aug. 7, 2012
8239176 Simulation methods and systems for carriers having multiplications Aug. 7, 2012
8227834 Semiconductor device Jul. 24, 2012
8217419 Semiconductor device Jul. 10, 2012
8212327 High fill-factor laser-treated semiconductor device on bulk material with single side contact scheme Jul. 3, 2012
8198703 Zener diode with reduced substrate current Jun. 12, 2012
8138523 Semiconductor device having silicon on stressed liner (SOL) Mar. 20, 2012
8084826 Semiconductor device and manufacturing method thereof Dec. 27, 2011
8044436 Avalanche photodiode having controlled breakdown voltage Oct. 25, 2011
8039351 Method of fabricating hetero-junction bipolar transistor (HBT) Oct. 18, 2011
8039359 Method of forming low capacitance ESD device and structure therefor Oct. 18, 2011
7968915 Dual stress memorization technique for CMOS application Jun. 28, 2011
7928533 Nano-multiplication region avalanche photodiodes and arrays Apr. 19, 2011
7902570 Apparatus comprising a single photon photodetector having reduced afterpulsing and method therefor Mar. 8, 2011
7898004 Semiconductor heterostructure diodes Mar. 1, 2011
7898001 Single photon detector and associated methods for making the same Mar. 1, 2011
7893464 Semiconductor photodiode and method of manufacture thereof Feb. 22, 2011
7884395 Semiconductor apparatus Feb. 8, 2011
7875905 Semiconductor optical receiver device, optical receiver module, and method for manufacturing semiconductor optical receiver device Jan. 25, 2011
7851823 Semiconductor photodetector device Dec. 14, 2010
7781786 Semiconductor device having a heterojunction diode and manufacturing method thereof Aug. 24, 2010
7781802 Semiconductor device and manufacturing method thereof Aug. 24, 2010
7772600 Light emitting device having zener diode therein and method of fabricating the same Aug. 10, 2010
7755108 Nitride-based semiconductor device Jul. 13, 2010
7737470 High-frequency diode Jun. 15, 2010
7733618 Electrostatic discharge device Jun. 8, 2010
7719029 Negative feedback avalanche diode May. 18, 2010
7700977 Integrated circuit with a subsurface diode Apr. 20, 2010
7695997 Semiconductor device and manufacturing method thereof Apr. 13, 2010
7696537 Step-embedded SiGe structure for PFET mobility enhancement Apr. 13, 2010
7687870 Laterally configured electrooptical devices Mar. 30, 2010

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