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Class Information
Number: 257/566
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Bipolar transistor structure > Plural non-isolated transistor structures in same structure
Description: Subject matter wherein the bipolar structure includes more than one bipolar transistor in a structure without electrical isolation between transistors.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622756 |
Semiconductor device and radio communication device |
Nov. 24, 2009 |
| 7587193 |
Signal transmission arrangement having a transformer and a receiver circuit |
Sep. 8, 2009 |
| 7576409 |
Group III-V compound semiconductor based heterojuncton bipolar transistors with various collector profiles on a common wafer |
Aug. 18, 2009 |
| 7495312 |
Method for producing vertical bipolar transistors and integrated circuit |
Feb. 24, 2009 |
| 7470968 |
T-coil apparatus and method for compensating capacitance |
Dec. 30, 2008 |
| 7456487 |
Semiconductor device |
Nov. 25, 2008 |
| RE40222 |
Electronic semiconductor power device with integrated diode |
Apr. 8, 2008 |
| 7352051 |
Cascode, cascode circuit and method for vertical integration of two bipolar transistors into a cascode arrangement |
Apr. 1, 2008 |
| 7303968 |
Semiconductor device and method having multiple subcollectors formed on a common wafer |
Dec. 4, 2007 |
| 7253498 |
Bipolar transistor with geometry optimized for device performance, and method of making same |
Aug. 7, 2007 |
| 7217975 |
Lateral type semiconductor device |
May. 15, 2007 |
| 7215005 |
Bipolar ESD protection structure |
May. 8, 2007 |
| 7126171 |
Bipolar transistor |
Oct. 24, 2006 |
| 7126167 |
Monolithically integrated resistive structure with power IGBT (insulated gate bipolar transistor) devices |
Oct. 24, 2006 |
| 7084484 |
Semiconductor integrated circuit |
Aug. 1, 2006 |
| 7075168 |
Semiconductor device |
Jul. 11, 2006 |
| 7071516 |
Semiconductor device and driving circuit for semiconductor device |
Jul. 4, 2006 |
| 7067857 |
Semiconductor device having led out conductor layers, manufacturing method of the same, and semiconductor module |
Jun. 27, 2006 |
| 7064416 |
Semiconductor device and method having multiple subcollectors formed on a common wafer |
Jun. 20, 2006 |
| 6989580 |
Process for manufacturing an array of cells including selection bipolar junction transistors |
Jan. 24, 2006 |
| 6987301 |
Electrostatic discharge protection |
Jan. 17, 2006 |
| 6977426 |
Semiconductor device including high speed transistors and high voltage transistors disposed on a single substrate |
Dec. 20, 2005 |
| 6900519 |
Diffused extrinsic base and method for fabrication |
May. 31, 2005 |
| 6881976 |
Heterojunction BiCMOS semiconductor |
Apr. 19, 2005 |
| 6876060 |
Complimentary bipolar transistor |
Apr. 5, 2005 |
| 6815801 |
Vertical bipolar transistor and a method of manufacture therefor including two epitaxial layers and a buried layer |
Nov. 9, 2004 |
| 6806555 |
Semiconductor component and method for fabricating it |
Oct. 19, 2004 |
| 6803643 |
Compact non-linear HBT array |
Oct. 12, 2004 |
| 6794730 |
High performance PNP bipolar device fully compatible with CMOS process |
Sep. 21, 2004 |
| 6784499 |
Semiconductor device serving as a protecting element |
Aug. 31, 2004 |
| 6764918 |
Structure and method of making a high performance semiconductor device having a narrow doping profile |
Jul. 20, 2004 |
| 6750528 |
Bipolar device |
Jun. 15, 2004 |
| 6744115 |
Semiconductor device and process of production of same |
Jun. 1, 2004 |
| 6737722 |
Lateral transistor having graded base region, semiconductor integrated circuit and fabrication method thereof |
May. 18, 2004 |
| 6693344 |
Semiconductor device having low and high breakdown voltage transistors |
Feb. 17, 2004 |
| 6664609 |
High frequency differential amplification circuit with reduced parasitic capacitance |
Dec. 16, 2003 |
| 6611043 |
Bipolar transistor and semiconductor device having the same |
Aug. 26, 2003 |
| 6552429 |
Power switching semiconductor device with suppressed oscillation |
Apr. 22, 2003 |
| 6521972 |
RF power transistor having low parasitic impedance input feed structure |
Feb. 18, 2003 |
| 6459102 |
Peripheral structure for monolithic power device |
Oct. 1, 2002 |
| 6404060 |
Semiconductor device having a chip-on-chip structure |
Jun. 11, 2002 |
| 6376898 |
Bipolar transistor layout with minimized area and improved heat dissipation |
Apr. 23, 2002 |
| 6355971 |
Semiconductor switch devices having a region with three distinct zones and their manufacture |
Mar. 12, 2002 |
| 6329698 |
Forming a self-aligned epitaxial base bipolar transistor |
Dec. 11, 2001 |
| 6329707 |
Twin transistor device with improved collector-base isolation |
Dec. 11, 2001 |
| 6300669 |
Semiconductor integrated circuit device and method of designing same |
Oct. 9, 2001 |
| 6271575 |
Method and mask structure for self-aligning ion implanting to form various device structures |
Aug. 7, 2001 |
| 6222248 |
Electronic semiconductor power device with integrated diode |
Apr. 24, 2001 |
| 6208012 |
Zener zap diode and method of manufacturing the same |
Mar. 27, 2001 |
| 6137154 |
Bipolar transistor with increased early voltage |
Oct. 24, 2000 |
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