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Class Information
Number: 257/E29.335
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) > Avalanche diode (e.g., zener diode) (epo)
Description: This subclass is indented under subclass E29.327. This subclass is substantially the same in scope as ECLA classification H01L29/866.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8637875 Single photon IR detectors and their integration with silicon detectors Jan. 28, 2014
8574945 Array of mutually insulated Geiger-mode avalanche photodiodes, and corresponding manufacturing process Nov. 5, 2013
8564099 Semiconductor structure and a method for manufacturing the same Oct. 22, 2013
8541865 Semiconductor device with improved ESD protection Sep. 24, 2013
8492866 Isolated Zener diode Jul. 23, 2013
8476673 Diode Jul. 2, 2013
8471293 Array of mutually insulated Geiger-mode avalanche photodiodes, and corresponding manufacturing process Jun. 25, 2013
8445992 Lateral avalanche photodiode structure May. 21, 2013
8431959 Method of forming an ESD protection device and structure therefor Apr. 30, 2013
8431958 Optimized configurations to integrate steering diodes in low capacitance transient voltage suppressor (TVS) Apr. 30, 2013
8421117 Semiconductor device and method of manufacturing the same Apr. 16, 2013
8338854 TVS with low capacitance and forward voltage drop with depleted SCR as steering diode Dec. 25, 2012
8304827 Semiconductor device having on a substrate a diode formed by making use of a DMOS structure Nov. 6, 2012
8288839 Transient voltage suppressor having symmetrical breakdown voltages Oct. 16, 2012
8222115 Method of forming a high capacitance diode Jul. 17, 2012
8217436 Single photon avalanche diodes Jul. 10, 2012
8217422 Semiconductor devices with gate-source ESD diode and gate-drain clamp diode Jul. 10, 2012
8217419 Semiconductor device Jul. 10, 2012
8217416 Light emitting device package and method for fabricating the same 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
8188563 Shallow-trench-isolation (STI)-bounded single-photon CMOS photodetector May. 29, 2012
8164114 Semiconductor devices with gate-source ESD diode and gate-drain clamp diode Apr. 24, 2012
8143701 Method of forming a high capacitance diode and structure therefor Mar. 27, 2012
8115231 Semiconductor device Feb. 14, 2012
8097896 Light emitting device package and method for manufacturing the same Jan. 17, 2012
8093133 Transient voltage suppressor and methods Jan. 10, 2012
8089095 Two terminal multi-channel ESD device and method therefor Jan. 3, 2012
8035195 Semiconductor element Oct. 11, 2011
8026576 Wiring board Sep. 27, 2011
8018028 Semiconductor device and method for manufacturing the same Sep. 13, 2011
8003478 Method of forming a bi-directional diode and structure therefor Aug. 23, 2011
8004009 Trench MOSFETS with ESD Zener diode Aug. 23, 2011
7964932 Semiconductor device with depletion region Jun. 21, 2011
7919790 Semiconductor device and method of producing the same Apr. 5, 2011
7884395 Semiconductor apparatus Feb. 8, 2011
7851823 Semiconductor photodetector device Dec. 14, 2010
7812367 Two terminal low capacitance multi-channel ESD device Oct. 12, 2010
7768034 Tapered voltage polysilicon diode electrostatic discharge circuit for power MOSFETs and ICs Aug. 3, 2010
7719029 Negative feedback avalanche diode May. 18, 2010
7666751 Method of forming a high capacitance diode and structure therefor Feb. 23, 2010
7638857 Structure of silicon controlled rectifier Dec. 29, 2009
7635909 Semiconductor diode and IGBT Dec. 22, 2009
7579632 Multi-channel ESD device and method therefor Aug. 25, 2009
7576370 Low operating voltage electro-static discharge device and method Aug. 18, 2009
7538367 Avalanche photodiode May. 26, 2009
7538395 Method of forming low capacitance ESD device and structure therefor May. 26, 2009
7511357 Trenched MOSFETs with improved gate-drain (GD) clamp diodes Mar. 31, 2009
7510903 Transient voltage suppression device Mar. 31, 2009
7488991 Molecular controlled semiconductor device Feb. 10, 2009

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