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Class Information
Number: 438/327
Name: Semiconductor device manufacturing: process > Forming bipolar transistor by formation or alteration of semiconductive active regions > Complementary bipolar transistors > Having lateral bipolar transistor
Description: Process for making complementary bipolar transistors wherein at least one of the bipolar transistors has a horizontal structure resulting in current flow between its emitter and collector parallel to a major surface of the semiconductor substrate.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8431450 |
Methods and apparatus for LDMOS transistors |
Apr. 30, 2013 |
| 8415764 |
High-voltage BJT formed using CMOS HV processes |
Apr. 9, 2013 |
| 8378392 |
Trench MOSFET with body region having concave-arc shape |
Feb. 19, 2013 |
| 8043962 |
Metal wire for a semiconductor device formed with a metal layer without voids therein and a method for forming the same |
Oct. 25, 2011 |
| 8030167 |
Varied impurity profile region formation for varying breakdown voltage of devices |
Oct. 4, 2011 |
| 7868378 |
Methods and apparatus for LDMOS transistors |
Jan. 11, 2011 |
| 7727847 |
Method for manufacturing display device |
Jun. 1, 2010 |
| 7666749 |
SiGe semiconductor device and method of manufacturing the same |
Feb. 23, 2010 |
| 7541250 |
Method for forming a self-aligned twin well region with simplified processing |
Jun. 2, 2009 |
| 7442617 |
Method for manufacturing bipolar transistor |
Oct. 28, 2008 |
| 7422952 |
Method of forming a BJT with ESD self protection |
Sep. 9, 2008 |
| 7348250 |
Bipolar structure with two base-emitter junctions in the same circuit |
Mar. 25, 2008 |
| 7329584 |
Method for manufacturing bipolar transistor |
Feb. 12, 2008 |
| 7217609 |
Semiconductor fabrication process, lateral PNP transistor, and integrated circuit |
May. 15, 2007 |
| 6987039 |
Forming lateral bipolar junction transistor in CMOS flow |
Jan. 17, 2006 |
| 6972237 |
Lateral heterojunction bipolar transistor and method of manufacture using selective epitaxial growth |
Dec. 6, 2005 |
| 6864540 |
High performance FET with elevated source/drain region |
Mar. 8, 2005 |
| 6861325 |
Methods for fabricating CMOS-compatible lateral bipolar junction transistors |
Mar. 1, 2005 |
| 6800531 |
Method of fabricating a bipolar transistor |
Oct. 5, 2004 |
| 6784065 |
Bipolar transistor with ultra small self-aligned polysilicon emitter and method of forming the transistor |
Aug. 31, 2004 |
| 6610578 |
Methods of manufacturing bipolar transistors for use at radio frequencies |
Aug. 26, 2003 |
| 6573149 |
Semiconductor device having a metal gate with a work function compatible with a semiconductor device |
Jun. 3, 2003 |
| 6518139 |
Power semiconductor device structure with vertical PNP transistor |
Feb. 11, 2003 |
| 6492238 |
Bipolar transistor with raised extrinsic base fabricated in an integrated BiCMOS circuit |
Dec. 10, 2002 |
| 6489211 |
Method of manufacturing a semiconductor component |
Dec. 3, 2002 |
| 6384433 |
Voltage variable resistor from HBT epitaxial layers |
May. 7, 2002 |
| 6358786 |
Method for manufacturing lateral bipolar mode field effect transistor |
Mar. 19, 2002 |
| 6352887 |
Merged bipolar and CMOS circuit and method |
Mar. 5, 2002 |
| 6337220 |
Ion implanter vacuum integrity check process and apparatus |
Jan. 8, 2002 |
| 6326664 |
Transistor with ultra shallow tip and method of fabrication |
Dec. 4, 2001 |
| 6291303 |
Method for manufacturing a bipolar junction device |
Sep. 18, 2001 |
| 6265277 |
Method for making a bipolar transistor for the protection of an integrated circuit against electrostatic discharges |
Jul. 24, 2001 |
| 6216099 |
Test system and methodology to improve stacked NAND gate based critical path performance and reliability |
Apr. 10, 2001 |
| 6174779 |
Method for manufacturing a lateral bipolar transistor |
Jan. 16, 2001 |
| 6165860 |
Semiconductor device with reduced photolithography steps |
Dec. 26, 2000 |
| 6033964 |
System for enhancing the performance of a circuit by reducing the channel length of one or more transistors |
Mar. 7, 2000 |
| 6001770 |
Slipping layer for dye-donor element used in thermal dye transfer |
Dec. 14, 1999 |
| 5885880 |
Bipolar transistor device and method for manufacturing the same |
Mar. 23, 1999 |
| 5591656 |
Semiconductor integrated circuit device with self-aligned superhigh speed bipolar transistor |
Jan. 7, 1997 |
| 5254486 |
Method for forming PNP and NPN bipolar transistors in the same substrate |
Oct. 19, 1993 |
| 5248624 |
Method of making isolated vertical PNP transistor in a complementary BICMOS process with EEPROM memory |
Sep. 28, 1993 |
| 4996164 |
Method for forming lateral PNP transistor |
Feb. 26, 1991 |
| 4978630 |
Fabrication method of bipolar transistor |
Dec. 18, 1990 |
| 4743565 |
Lateral device structures using self-aligned fabrication techniques |
May. 10, 1988 |
| 4704786 |
Method of forming a lateral bipolar transistor in a groove |
Nov. 10, 1987 |
| 4577397 |
Method for manufacturing a semiconductor device having vertical and lateral transistors |
Mar. 25, 1986 |
| 4546536 |
Fabrication methods for high performance lateral bipolar transistors |
Oct. 15, 1985 |
| 4510676 |
Method of fabricating a lateral PNP transistor |
Apr. 16, 1985 |
| 4492008 |
Methods for making high performance lateral bipolar transistors |
Jan. 8, 1985 |
| 4433471 |
Method for the formation of high density memory cells using ion implantation techniques |
Feb. 28, 1984 |
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