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Class Information
Number: 257/547
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Integrated circuit structure with electrically isolated components > With pn junction isolation > With structural means to control parasitic transistor action or leakage current
Description: Subject matter including means to control or reduce parasitic bipolar transistor action, i.e., bipolar transistor action in which the substrate and isolation junctions of the integrated circuit act as active junctions of an unintended bipolar transistor, or to control or reduce leakage currents associated with the pn isolation junctions.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7443009 |
N well implants to separate blocks in a flash memory device |
Oct. 28, 2008 |
| 7420260 |
Power semiconductor device for suppressing substrate recirculation current and method of fabricating power semiconductor device |
Sep. 2, 2008 |
| 7414295 |
Transistor and method of operating transistor |
Aug. 19, 2008 |
| 7411271 |
Complementary metal-oxide-semiconductor field effect transistor |
Aug. 12, 2008 |
| 7402885 |
LOCOS on SOI and HOT semiconductor device and method for manufacturing |
Jul. 22, 2008 |
| 7391095 |
Semiconductor device |
Jun. 24, 2008 |
| 7385275 |
Shallow trench isolation method for shielding trapped charge in a semiconductor device |
Jun. 10, 2008 |
| 7301219 |
Electrically erasable programmable read only memory (EEPROM) cell and method for making the same |
Nov. 27, 2007 |
| 7193293 |
Semiconductor component with a compensation layer, a depletion zone, and a complementary depletion zone, circuit configuration with the semiconductor component, and method of doping the compen |
Mar. 20, 2007 |
| 7064414 |
Heater for annealing trapped charge in a semiconductor device |
Jun. 20, 2006 |
| 6972476 |
Diode and diode string structure |
Dec. 6, 2005 |
| 6972475 |
Semiconductor device |
Dec. 6, 2005 |
| 6909150 |
Mixed signal integrated circuit with improved isolation |
Jun. 21, 2005 |
| 6900518 |
Semiconductor device |
May. 31, 2005 |
| 6879023 |
Seal ring for integrated circuits |
Apr. 12, 2005 |
| 6800925 |
Integrated circuit configuration having a structure for reducing a minority charge carrier current |
Oct. 5, 2004 |
| 6756280 |
Semiconductor device and a process for producing same |
Jun. 29, 2004 |
| 6734522 |
Transistor |
May. 11, 2004 |
| 6703684 |
Semiconductor device and method of forming a semiconductor device |
Mar. 9, 2004 |
| 6642605 |
Semiconductor device and a process for producing same |
Nov. 4, 2003 |
| 6639294 |
Semiconductor device having a device formation region protected from a counterelectromotive force |
Oct. 28, 2003 |
| 6593601 |
Integrated circuit device that can suppress undesired inter-device effects |
Jul. 15, 2003 |
| 6593629 |
Semiconductor device |
Jul. 15, 2003 |
| 6590261 |
Electrostatic discharge protection structure |
Jul. 8, 2003 |
| 6586292 |
Guard mesh for noise isolation in highly integrated circuits |
Jul. 1, 2003 |
| 6563181 |
High frequency signal isolation in a semiconductor device |
May. 13, 2003 |
| 6563159 |
Substrate of semiconductor integrated circuit |
May. 13, 2003 |
| 6559515 |
Insulating wall between power components |
May. 6, 2003 |
| 6528884 |
Conformal atomic liner layer in an integrated circuit interconnect |
Mar. 4, 2003 |
| 6512251 |
Semiconductor switching element that blocks in both directions |
Jan. 28, 2003 |
| 6504230 |
Compensation component and method for fabricating the compensation component |
Jan. 7, 2003 |
| 6504212 |
Method and apparatus for enhanced SOI passgate operations |
Jan. 7, 2003 |
| 6492710 |
Substrate isolated transistor |
Dec. 10, 2002 |
| 6445057 |
Semiconductor device having a trimming circuit for suppressing leakage current |
Sep. 3, 2002 |
| 6424022 |
Guard mesh for noise isolation in highly integrated circuits |
Jul. 23, 2002 |
| 6384453 |
High withstand voltage diode and method for manufacturing same |
May. 7, 2002 |
| 6319793 |
Circuit isolation utilizing MeV implantation |
Nov. 20, 2001 |
| 6307230 |
Transistor having an improved sidewall gate structure and method of construction |
Oct. 23, 2001 |
| 6307239 |
CMOS sense structure having silicon dioxide outer ring around sense region |
Oct. 23, 2001 |
| 6262451 |
Electrode structure for transistors, non-volatile memories and the like |
Jul. 17, 2001 |
| 6259139 |
Embedded well diode MOS ESD protection circuit |
Jul. 10, 2001 |
| 6259145 |
Reduced leakage trench isolation |
Jul. 10, 2001 |
| 6252257 |
Isolating wall between power components |
Jun. 26, 2001 |
| 6242782 |
Circuit for providing isolation of integrated circuit active areas |
Jun. 5, 2001 |
| 6229155 |
Semiconductor and method of fabricating |
May. 8, 2001 |
| 6225669 |
Non-uniform gate/dielectric field effect transistor |
May. 1, 2001 |
| 6194776 |
Semiconductor circuit device having triple-well structure in semiconductor substrate, method of fabricating the same, and mask device for fabrication of the same |
Feb. 27, 2001 |
| 6188116 |
Structure of a polysilicon plug |
Feb. 13, 2001 |
| 6166415 |
Semiconductor device with improved noise resistivity |
Dec. 26, 2000 |
| 6157073 |
Isolation between power supplies of an analog-digital circuit |
Dec. 5, 2000 |
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