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Class Information
Number: 257/273
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Junction field effect transistor (unipolar transistor) > Junction field effect transistor in integrated circuit > With bipolar device
Description: Subject matter located in an integrated circuit with a device which operates using both positive and negative charge carriers.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8653556 Vertical semiconductor device Feb. 18, 2014
8648391 SiGe heterojunction bipolar transistor with an improved breakdown voltage-cutoff frequency product Feb. 11, 2014
8618584 Semiconductor device Dec. 31, 2013
8470685 Integration of self-aligned trenches in-between metal lines Jun. 25, 2013
8421127 Semiconductor device and method for fabricating the same Apr. 16, 2013
8390065 Semiconductor device Mar. 5, 2013
8319273 Self-aligned charge storage region formation for semiconductor device Nov. 27, 2012
8305803 DRAM memory cell having a vertical bipolar injector Nov. 6, 2012
8107644 Amplifying element and manufacturing method thereof Jan. 31, 2012
8072007 Backside-illuminated imaging device Dec. 6, 2011
8053843 Integrated electrostatic discharge (ESD) device Nov. 8, 2011
8049223 Semiconductor device with large blocking voltage Nov. 1, 2011
8039879 Semiconductor device having a control circuit and method of its manufacture Oct. 18, 2011
8026146 Method of manufacturing a bipolar transistor Sep. 27, 2011
8018006 Semiconductor device having an enlarged space area surrounding an isolation trench for reducing thermal resistance and improving heat dissipation Sep. 13, 2011
8017974 Semiconductor device with increased withstand voltage Sep. 13, 2011
8014412 Power sourcing equipment having bipolar junction transistor for controlling power supply and supporting AC disconnect-detection function Sep. 6, 2011
8008731 IGFET device having a RF capability Aug. 30, 2011
8008746 Semiconductor device Aug. 30, 2011
7985987 Field-effect semiconductor device Jul. 26, 2011
7968914 Multi-component electrical module Jun. 28, 2011
7898008 Vertical-type, integrated bipolar device and manufacturing process thereof Mar. 1, 2011
7893478 Semiconductor storage device and driving method thereof Feb. 22, 2011
7859021 Field-effect semiconductor device Dec. 28, 2010
7800143 Dynamic random access memory with an amplified capacitor Sep. 21, 2010
7781808 Semiconductor apparatus and complimentary MIS logic circuit Aug. 24, 2010
7772060 Integrated SiGe NMOS and PMOS transistors Aug. 10, 2010
7759711 Semiconductor device with substrate having increased resistance due to lattice defect and method for fabricating the same Jul. 20, 2010
7736962 Advanced JFET with reliable channel control and method of manufacture Jun. 15, 2010
7718486 Structures and methods for fabricating vertically integrated HBT-FET device May. 18, 2010
7692214 Semiconductor device having IGBT cell and diode cell and method for designing the same Apr. 6, 2010
7652350 Semiconductor device Jan. 26, 2010
7569910 Multiple-transistor structure systems and methods in which portions of a first transistor and a second transistor are formed from the same layer Aug. 4, 2009
7535040 Insulated gate semiconductor device and method for manufacturing same May. 19, 2009
7498619 Power electronic device of multi-drain type integrated on a semiconductor substrate and relative manufacturing process Mar. 3, 2009
7488993 Semiconductor device and method of manufacturing the same Feb. 10, 2009
7485905 Electrostatic discharge protection device Feb. 3, 2009
7482642 Bipolar transistors having controllable temperature coefficient of current gain Jan. 27, 2009
7422952 Method of forming a BJT with ESD self protection Sep. 9, 2008
7414298 Super self-aligned collector device for mono-and hetero bipolar junction transistors, and method of making same Aug. 19, 2008
7385236 BiFET semiconductor device having vertically integrated FET and HBT Jun. 10, 2008
7205587 Semiconductor device and method of producing the same Apr. 17, 2007
7145206 MOS field effect transistor with reduced parasitic substrate conduction Dec. 5, 2006
7095101 Supporting frame for surface-mount diode package Aug. 22, 2006
7015519 Structures and methods for fabricating vertically integrated HBT/FET device Mar. 21, 2006
6993298 Programmable controller with RF wireless interface Jan. 31, 2006
6992338 CMOS transistor spacers formed in a BiCMOS process Jan. 31, 2006
6979845 Semiconductor device in which punchthrough is prevented Dec. 27, 2005
6960797 Semiconductor device Nov. 1, 2005
6949764 Fully-depleted-collector silicon-on-insulator (SOI) bipolar transistor useful alone or in SOI BiCMOS Sep. 27, 2005

1 2 3 4

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