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Class Information
Number: 257/526
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Integrated circuit structure with electrically isolated components > Including dielectric isolation means > With bipolar transistor structure
Description: Subject matter wherein the device includes at least one bipolar transistor structure.

Sub-classes under this class:

Class Number Class Name Patents
257/527 Sides of isolated semiconductor islands along major crystal planes (e.g., (111), (100) planes, etc.) 53

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8710621 Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer Apr. 29, 2014
8692306 Decoupling capacitor and method of making same Apr. 8, 2014
8692266 Circuit substrate structure Apr. 8, 2014
8610241 Homo-junction diode structures using fin field effect transistor processing Dec. 17, 2013
8587087 Semiconductor device and manufacturing method of the same Nov. 19, 2013
8546908 High efficiency amplifier with reduced parasitic capacitance Oct. 1, 2013
8531001 Complementary bipolar inverter Sep. 10, 2013
8501572 Spacer structure for transistor device and method of manufacturing same Aug. 6, 2013
8420475 Parasitic vertical PNP bipolar transistor and its fabrication method in BiCMOS process Apr. 16, 2013
8421185 Parasitic vertical PNP bipolar transistor in BiCMOS process Apr. 16, 2013
8415663 System and method for test structure on a wafer Apr. 9, 2013
8405186 Transistor structure with a sidewall-defined intrinsic base to extrinsic base link-up region and method of forming the structure Mar. 26, 2013
8384154 Bidirectional power switch controllable to be turned on and off Feb. 26, 2013
8264036 Power semiconductor device with low on-state voltage and method of manufacturing the same Sep. 11, 2012
8188568 Semiconductor integrated circuit May. 29, 2012
7968914 Multi-component electrical module Jun. 28, 2011
7911024 Ultra-thin SOI vertical bipolar transistors with an inversion collector on thin-buried oxide (BOX) for low substrate-bias operation and methods thereof Mar. 22, 2011
7906403 Bipolar transistor and method of fabricating the same Mar. 15, 2011
7906829 Semiconductor device having first and second insulation separation regions Mar. 15, 2011
7855421 Embedded phase-change memory and method of fabricating the same Dec. 21, 2010
7763518 Ultra-thin SOI vertical bipolar transistors with an inversion collector on thin-buried oxide (BOX) for low substrate-bias operation and methods thereof Jul. 27, 2010
7759759 Integrated circuit including a high voltage bipolar device and low voltage devices Jul. 20, 2010
7759764 Elevated bipolar transistor structure Jul. 20, 2010
7679164 Bipolar transistor with silicided sub-collector Mar. 16, 2010
7576406 Semiconductor device Aug. 18, 2009
7521772 Monocrystalline extrinsic base and emitter heterojunction bipolar transistor and related methods Apr. 21, 2009
7492031 Semiconductor device Feb. 17, 2009
7466008 BiCMOS performance enhancement by mechanical uniaxial strain and methods of manufacture Dec. 16, 2008
7439607 Beta control using a rapid thermal oxidation Oct. 21, 2008
7420228 Bipolar transistor comprising carbon-doped semiconductor Sep. 2, 2008
7397070 Self-aligned transistor Jul. 8, 2008
7375410 Ultra-thin SOI vertical bipolar transistors with an inversion collector on thin-buried oxide (BOX) for low substrate-bias operation and methods thereof May. 20, 2008
7355263 Semiconductor device and manufacturing method thereof Apr. 8, 2008
7342293 Bipolar junction transistors (BJTS) with second shallow trench isolation (STI) regions, and methods for forming same Mar. 11, 2008
7339254 SOI substrate for integration of opto-electronics with SiGe BiCMOS Mar. 4, 2008
7332752 Optoelectronic circuit employing a heterojunction thyristor device to convert a digital optical signal to a digital electrical signal Feb. 19, 2008
7300850 Method of forming a self-aligned transistor Nov. 27, 2007
7262478 Semiconductor device and manufacturing method thereof Aug. 28, 2007
7173320 High performance lateral bipolar transistor Feb. 6, 2007
7157785 Semiconductor device, the method of manufacturing the same, and two-way switching device using the semiconductor devices Jan. 2, 2007
7115965 Vertical bipolar transistor with a majority carrier accumulation layer as a subcollector for SOI BiCMOS with reduced buried oxide thickness for low-substrate bias operation Oct. 3, 2006
7095094 Multiple doping level bipolar junctions transistors and method for forming Aug. 22, 2006
7071516 Semiconductor device and driving circuit for semiconductor device Jul. 4, 2006
7067899 Semiconductor integrated circuit device Jun. 27, 2006
7026690 Memory devices and electronic systems comprising integrated bipolar and FET devices Apr. 11, 2006
6984593 Beta control using a rapid thermal oxidation Jan. 10, 2006
6972466 Bipolar transistors with low base resistance for CMOS integrated circuits Dec. 6, 2005
6972442 Efficiently fabricated bipolar transistor Dec. 6, 2005
6967406 Semiconductor integrated circuit Nov. 22, 2005
6953981 Semiconductor device with deep substrates contacts Oct. 11, 2005

1 2 3 4

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