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Class Information
Number: 257/578
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Bipolar transistor structure > With enlarged emitter area (e.g., power device)
Description: Subject matter wherein the device has relatively enlarged emitter cross-sectional areas (e.g., power devices).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7446012 |
Lateral PNP transistor and the method of manufacturing the same |
Nov. 4, 2008 |
| 7414298 |
Super self-aligned collector device for mono-and hetero bipolar junction transistors, and method of making same |
Aug. 19, 2008 |
| 7394113 |
Self-alignment scheme for a heterojunction bipolar transistor |
Jul. 1, 2008 |
| 7385273 |
Power semiconductor device |
Jun. 10, 2008 |
| 7368361 |
Bipolar junction transistors and method of manufacturing the same |
May. 6, 2008 |
| 7358545 |
Bipolar junction transistor |
Apr. 15, 2008 |
| 7345351 |
Coating composition for insulating film production, preparation method of insulation film by using the same, insulation film for semi-conductor device prepared therefrom, and semi-conductor de |
Mar. 18, 2008 |
| 7319264 |
Semiconductor device |
Jan. 15, 2008 |
| 7294884 |
Passivation of power semiconductor device |
Nov. 13, 2007 |
| 7253498 |
Bipolar transistor with geometry optimized for device performance, and method of making same |
Aug. 7, 2007 |
| 7239007 |
Bipolar transistor with divided base and emitter regions |
Jul. 3, 2007 |
| 7235860 |
Bipolar transistor including divided emitter structure |
Jun. 26, 2007 |
| 7229855 |
Process for assembling a double-sided circuit component |
Jun. 12, 2007 |
| 7154168 |
Flip chip in leaded molded package and method of manufacture thereof |
Dec. 26, 2006 |
| 7141188 |
Organic compositions |
Nov. 28, 2006 |
| 7122879 |
Bipolar transistor with high dynamic performances |
Oct. 17, 2006 |
| 7112868 |
IGBT with monolithic integrated antiparallel diode |
Sep. 26, 2006 |
| 7109567 |
Semiconductor device and method of manufacturing such device |
Sep. 19, 2006 |
| 7091578 |
Bipolar junction transistors and methods of manufacturing the same |
Aug. 15, 2006 |
| 7015561 |
Active rectifier |
Mar. 21, 2006 |
| 7005723 |
Bipolar transistor and method of producing same |
Feb. 28, 2006 |
| 6998699 |
Redundant interconnect high current bipolar device and method of forming the device |
Feb. 14, 2006 |
| 6984871 |
Semiconductor device with high structural reliability and low parasitic capacitance |
Jan. 10, 2006 |
| 6949439 |
Semiconductor power component and a method of producing same |
Sep. 27, 2005 |
| 6891250 |
Semiconductor device with bipolar transistor |
May. 10, 2005 |
| 6815779 |
Integrated circuit including protection against polarity inversion of the substrate potential |
Nov. 9, 2004 |
| 6812553 |
Electrically isolated and thermally conductive double-sided pre-packaged component |
Nov. 2, 2004 |
| 6800880 |
Heterojunction bipolar transistors with extremely low offset voltage and high current gain |
Oct. 5, 2004 |
| 6798019 |
IGBT with channel resistors |
Sep. 28, 2004 |
| 6770953 |
Bipolar transistor |
Aug. 3, 2004 |
| 6762479 |
Microwave array transistor for low-noise and high-power applications |
Jul. 13, 2004 |
| 6720642 |
Flip chip in leaded molded package and method of manufacture thereof |
Apr. 13, 2004 |
| 6703685 |
Super self-aligned collector device for mono-and hetero bipolar junction transistors |
Mar. 9, 2004 |
| 6682981 |
Stress controlled dielectric integrated circuit fabrication |
Jan. 27, 2004 |
| 6677625 |
Bipolar transistor |
Jan. 13, 2004 |
| 6657280 |
Redundant interconnect high current bipolar device |
Dec. 2, 2003 |
| 6650001 |
Lateral semiconductor device and vertical semiconductor device |
Nov. 18, 2003 |
| 6627925 |
Transistor having a novel layout and an emitter having more than one feed point |
Sep. 30, 2003 |
| 6586782 |
Transistor layout having a heat dissipative emitter |
Jul. 1, 2003 |
| 6548882 |
Power transistor cell |
Apr. 15, 2003 |
| 6483188 |
Rf integrated circuit layout |
Nov. 19, 2002 |
| 6483170 |
RF power transistor |
Nov. 19, 2002 |
| 6476495 |
Transistor which can minimize the DC resistance of the wiring and lead formed on a semiconductor chip |
Nov. 5, 2002 |
| 6462397 |
Bipolar junction device |
Oct. 8, 2002 |
| 6459102 |
Peripheral structure for monolithic power device |
Oct. 1, 2002 |
| 6445068 |
Semiconductor module |
Sep. 3, 2002 |
| 6445040 |
Lateral bipolar type input/output protection device |
Sep. 3, 2002 |
| 6441446 |
Device with integrated bipolar and MOSFET transistors in an emitter switching configuration |
Aug. 27, 2002 |
| 6437421 |
Self-aligned dual-base semiconductor process and structure incorporating multiple bipolar device types |
Aug. 20, 2002 |
| 6392298 |
Functional lid for RF power package |
May. 21, 2002 |
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