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Class Information
Number: 257/378
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Insulated gate field effect transistor in integrated circuit > Combined with bipolar transistor
Description: Subject matter wherein the IGFET is combined with a bipolar transistor in a single semiconductor chip.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
8669621 Semiconductor device and method of manufacturing semiconductor device Mar. 11, 2014
8653556 Vertical semiconductor device Feb. 18, 2014
8653606 Semiconductor device and power conversion device using same Feb. 18, 2014
8643118 Bipolar field effect transistor structures and methods of forming the same Feb. 4, 2014
8629509 High voltage insulated gate bipolar transistors with minority carrier diverter Jan. 14, 2014
8614489 Vertical NPNP structure in a triple well CMOS process Dec. 24, 2013
8581347 Forming bipolar transistor through fast EPI-growth on polysilicon Nov. 12, 2013
8574982 Implementing eDRAM stacked FET structure Nov. 5, 2013
8569840 Bipolar transistor integrated with metal gate CMOS devices Oct. 29, 2013
8546939 RF module including control IC without the aid of a relay pad Oct. 1, 2013
8536655 Semiconductor device with power element and circuit element formed within the same semiconductor substrate Sep. 17, 2013
8502345 Reverse-conducting insulated gate bipolar transistor Aug. 6, 2013
8486755 Magnetic field sensors and methods for fabricating the magnetic field sensors Jul. 16, 2013
8482081 Semiconductor apparatus and manufacturing method thereof Jul. 9, 2013
8482082 Electrostatic discharge protection device Jul. 9, 2013
8455953 Semiconductor device and method of manufacturing semiconductor device Jun. 4, 2013
8445970 Bipolar device compatible with CMOS process technology May. 21, 2013
8441075 Power semiconductor apparatus having a silicon power semiconductor device and a wide gap semiconductor device May. 14, 2013
8432015 Semiconductor device and wire bonding method Apr. 30, 2013
8405157 Bipolar integration without additional masking steps Mar. 26, 2013
8400811 Techniques for providing a direct injection semiconductor memory device having ganged carrier injection lines Mar. 19, 2013
8384154 Bidirectional power switch controllable to be turned on and off Feb. 26, 2013
8378427 High speed IGBT Feb. 19, 2013
8373236 Semiconductor device and method of manufacturing such a device Feb. 12, 2013
8324691 Power semiconductor device Dec. 4, 2012
8310027 Electronic device and manufacturing method thereof Nov. 13, 2012
8294218 Method of fabricating an integrated circuit with gate self-protection, and an integrated circuit with gate self-protection Oct. 23, 2012
8274095 Semiconductor device Sep. 25, 2012
8274131 Isolation trench with rounded corners for BiCMOS process Sep. 25, 2012
8242007 Semiconductor device formed using single polysilicon process and method of fabricating the same Aug. 14, 2012
8232157 Semiconductor device and method of manufacturing the same Jul. 31, 2012
8207581 Semiconductor device Jun. 26, 2012
8169034 Semiconductor device May. 1, 2012
8134212 Implanted well breakdown in high voltage devices Mar. 13, 2012
8125002 Semiconductor device and inverter circuit having the same Feb. 28, 2012
8120058 High-drive current MOSFET Feb. 21, 2012
8115256 Semiconductor device Feb. 14, 2012
8115280 Four-terminal gate-controlled LVBJTs Feb. 14, 2012
8093660 Semiconductor device Jan. 10, 2012
8058703 Semiconductor transistor device and method of manufacturing the same Nov. 15, 2011
8053843 Integrated electrostatic discharge (ESD) device Nov. 8, 2011
8049284 Bipolar device compatible with CMOS process technology Nov. 1, 2011
8026555 Bipolar/dual FET structure having FETs with isolated channels Sep. 27, 2011
8017974 Semiconductor device with increased withstand voltage Sep. 13, 2011
8018006 Semiconductor device having an enlarged space area surrounding an isolation trench for reducing thermal resistance and improving heat dissipation Sep. 13, 2011
7977738 Semiconductor memory device and manufacturing method thereof Jul. 12, 2011
7956423 Semiconductor device with trench gate and method of manufacturing the same Jun. 7, 2011
7944035 Double sided semiconduction device with edge contact and package therefor May. 17, 2011
7928515 Semiconductor device and manufacturing method of the semiconductor device Apr. 19, 2011
7915675 IGBT having one or more stacked zones formed within a second layer of the IGBT Mar. 29, 2011

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