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Class Information
Number: 257/556
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Integrated circuit structure with electrically isolated components > With pn junction isolation > With bipolar transistor structure > Complementary bipolar transistor structures (e.g., integrated injection logic, i 2 l) > Including lateral bipolar transistor structure
Description: Subject matter wherein at least one of the pnp or npn complementary bipolar transistors is a lateral structure (i.e., has current flow between its emitter and collector parallel to a major surface of the semiconductor chip).

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8624355 Semiconductor device and method for manufacturing the same Jan. 7, 2014
8581339 Structure of NPN-BJT for improving punch through between collector and emitter Nov. 12, 2013
8304858 Lateral insulated gate bipolar transistor having a retrograde doping profile in base region and method of manufacture thereof Nov. 6, 2012
8278736 Electrostatic discharge protection device Oct. 2, 2012
8053858 Integrated latch-up free insulated gate bipolar transistor Nov. 8, 2011
8049307 Insulated gate bipolar transistor (IGBT) electrostatic discharge (ESD) protection devices Nov. 1, 2011
8026569 Semiconductor device Sep. 27, 2011
7944022 Lateral insulated gate bipolar transistor having a retrograde doping profile in base region and method of manufacture thereof May. 17, 2011
7859082 Lateral bipolar transistor and method of production Dec. 28, 2010
7719086 Lateral insulated gate bipolar transistor having a retrograde doping profile in base region and method of manufacture thereof May. 18, 2010
7531888 Integrated latch-up free insulated gate bipolar transistor May. 12, 2009
7342293 Bipolar junction transistors (BJTS) with second shallow trench isolation (STI) regions, and methods for forming same Mar. 11, 2008
7301220 Semiconductor device and method of forming a semiconductor device Nov. 27, 2007
7276744 Semiconductor device and method of manufacturing the same Oct. 2, 2007
7265434 Modular bipolar-CMOS-DMOS analog integrated circuit and power transistor technology Sep. 4, 2007
7217975 Lateral type semiconductor device May. 15, 2007
7173320 High performance lateral bipolar transistor Feb. 6, 2007
7075156 Collector structure for electrostatic discharge protection circuits Jul. 11, 2006
7067899 Semiconductor integrated circuit device Jun. 27, 2006
7067898 Semiconductor device having a self-aligned base contact and narrow emitter Jun. 27, 2006
7026690 Memory devices and electronic systems comprising integrated bipolar and FET devices Apr. 11, 2006
6936910 BiCMOS technology on SOI substrates Aug. 30, 2005
6911715 Bipolar transistors and methods of manufacturing the same Jun. 28, 2005
6870242 Method for manufacturing and structure of semiconductor device with polysilicon definition structure Mar. 22, 2005
6798040 Power semiconductor switch Sep. 28, 2004
6791155 Stress-relieved shallow trench isolation (STI) structure and method for forming the same Sep. 14, 2004
6753592 Multi-technology complementary bipolar output using polysilicon emitter and buried power buss with low temperature processing Jun. 22, 2004
6737724 Semiconductor device and method of manufacturing the same May. 18, 2004
6703685 Super self-aligned collector device for mono-and hetero bipolar junction transistors Mar. 9, 2004
6569730 High voltage transistor using P+ buried layer May. 27, 2003
6570240 Semiconductor device having a lateral bipolar transistor and method of manufacturing same May. 27, 2003
6566733 Method and system for providing a power lateral PNP transistor using a buried power buss May. 20, 2003
6404039 Semiconductor device with intrinsic base diffusion layer, extrinsic base diffusion layer, and common base diffusion Jun. 11, 2002
6288427 Silicon-germanium BiCMOS on SOI Sep. 11, 2001
6245609 High voltage transistor using P+ buried layer Jun. 12, 2001
6242793 Method and a circuit for improving the effectiveness of ESD protection in circuit structures formed in a semiconductor Jun. 5, 2001
6225679 Method and apparatus for protecting a device against voltage surges May. 1, 2001
6049131 Device formed by selective deposition of refractory metal of less than 300 Angstroms of thickness Apr. 11, 2000
6008525 Minority carrier device comprising a passivating layer including a Group 13 element and a chalcogenide component Dec. 28, 1999
6005282 Integrated circuit with complementary isolated bipolar transistors Dec. 21, 1999
6005284 Semiconductor device and its manufacturing method Dec. 21, 1999
5994740 Semiconductor device Nov. 30, 1999
5982216 Circuit configuration for reducing injection of minority carriers into a substrate Nov. 9, 1999
5939759 Silicon-on-insulator device with floating collector Aug. 17, 1999
5896313 Vertical bipolar SRAM cell, array and system, and a method of making the cell and the array Apr. 20, 1999
5889309 Electrostatic discharge protection circuit Mar. 30, 1999
5798560 Semiconductor integrated circuit having a spark killer diode Aug. 25, 1998
5777375 Semiconductor device improved in a structure of an L-PNP transistor Jul. 7, 1998
5719431 Integrated driver circuit configuration for an inductive load element Feb. 17, 1998
5708287 Power semiconductor device having an active layer Jan. 13, 1998

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