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Class Information
Number: 438/237
Name: Semiconductor device manufacturing: process > Making field effect device having pair of active regions separated by gate structure by formation or alteration of semiconductive active regions > Having insulated gate (e.g., igfet, misfet, mosfet, etc.) > Including diode
Description: Process for making an insulated gate field effect transistor having combined therewith a diode device or element.










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

Patent Number Title Of Patent Date Issued
8710585 High voltage fast recovery trench diode Apr. 29, 2014
8691646 FINFET compatible PC-bounded ESD diode Apr. 8, 2014
8692243 Semiconductor device and method for manufacturing the same Apr. 8, 2014
8685812 Logic switch and circuits utilizing the switch Apr. 1, 2014
8686385 Phase-change random access memory device and method of manufacturing the same Apr. 1, 2014
8680585 Light emitting diode package and method of manufacturing the same Mar. 25, 2014
8669601 Method for producing semiconductor device and semiconductor device having pillar-shaped semiconductor Mar. 11, 2014
8664741 High voltage resistor with pin diode isolation Mar. 4, 2014
8658492 Semiconductor power device integrated with ESD protection diodes Feb. 25, 2014
8648403 Dynamic memory cell structures Feb. 11, 2014
8642421 Light-emitting diode device structure with Si.sub.xN.sub.y layer Feb. 4, 2014
8617958 Methods of forming diodes Dec. 31, 2013
8618626 Trench Schottky rectifier device and method for manufacturing the same Dec. 31, 2013
8609502 Method of manufacturing semiconductor device including insulated gate bipolar transistor and diode Dec. 17, 2013
8603876 Dynamic memory cell methods Dec. 10, 2013
8604532 Computing apparatus employing dynamic memory cell structures Dec. 10, 2013
8580636 Highly integrated phase change memory device having micro-sized diodes and method for manufacturing the same Nov. 12, 2013
8580667 Self aligned trench MOSFET with integrated diode Nov. 12, 2013
8575695 Lateral super junction device with high substrate-drain breakdown and built-in avalanche clamp diode Nov. 5, 2013
8569129 Device-manufacturing scheme for increasing the density of metal patterns in inter-layer dielectrics Oct. 29, 2013
8557654 Punch-through diode Oct. 15, 2013
8546213 Method of manufacturing semiconductor device having high voltage ESD protective diode Oct. 1, 2013
8536007 Non-volatile memory cell and logic transistor integration Sep. 17, 2013
8530284 Method of forming a bi-directional transistor with by-pass path Sep. 10, 2013
8525256 Power semiconductor structure with schottky diode Sep. 3, 2013
8524557 Integration technique using thermal oxide select gate dielectric for select gate and replacement gate for logic Sep. 3, 2013
8507352 Method of manufacturing semiconductor device including insulated gate bipolar transistor and diode Aug. 13, 2013
8502302 Integrating Schottky diode into power MOSFET Aug. 6, 2013
8497535 Multilayered photodiode and method of manufacturing the same Jul. 30, 2013
8492225 Integrated trench guarded schottky diode compatible with powerdie, structure and method Jul. 23, 2013
8466020 Method of producing semiconductor device Jun. 18, 2013
8450713 Nonvolatile semiconductor memory device and manufacturing method for same May. 28, 2013
8435853 Method for forming a semiconductor device, and a semiconductor with an integrated poly-diode May. 7, 2013
8431959 Method of forming an ESD protection device and structure therefor Apr. 30, 2013
8420480 Patterning a gate stack of a non-volatile memory (NVM) with formation of a gate edge diode Apr. 16, 2013
8394702 Method for making dual gate oxide trench MOSFET with channel stop using three or four masks process Mar. 12, 2013
8389354 Trenched MOSFETS with improved gate-drain (GD) clamp diodes Mar. 5, 2013
8368130 Method and device to reduce dark current in image sensors Feb. 5, 2013
8354316 Reduced mask configuration for power mosfets with electrostatic discharge (ESD) circuit protection Jan. 15, 2013
8354315 Fabrication method of a power semicondutor structure with schottky diode Jan. 15, 2013
8343828 Methods of forming diodes Jan. 1, 2013
8334179 Semiconductor device and method for its production Dec. 18, 2012
8318550 Multilayer select devices and methods related thereto Nov. 27, 2012
8309958 Semiconductor memory device and method of manufacturing same Nov. 13, 2012
8304816 Image sensor capable of increasing photosensitivity Nov. 6, 2012
8304822 Pixel for picking up image signal and method of manufacturing the pixel Nov. 6, 2012
8298887 High mobility monolithic p-i-n diodes Oct. 30, 2012
8288223 Layout method of semiconductor device with junction diode for preventing damage due to plasma charge Oct. 16, 2012
8252645 Method of manufacturing trenched MOSFETs with embedded Schottky in the same cell Aug. 28, 2012
8247258 Method of interconnect for image sensor Aug. 21, 2012

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