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Browse by Category: Main > Electrical & Energy
Class Information
Number: 327/313
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Signal converting, shaping, or generating > Amplitude control > By limiting, clipping, or clamping > Transient or signal noise reduction > Using 3 or more terminal type nonlinear devices only
Description: Subject matter wherein the circuit includes one or more elements having an output which is not in direct proportion to its input and having more than two electrodes as the only type of active element.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8677166 Semiconductor devices and systems-on-chip having the same Mar. 18, 2014
8618861 Level shifter Dec. 31, 2013
8614598 Output circuit, system including output circuit, and method of controlling output circuit Dec. 24, 2013
8610484 Bipolar transistor anti-saturation clamp using auxiliary bipolar stage, and method Dec. 17, 2013
8598866 Zero bias power detector Dec. 3, 2013
8593202 Ringing suppression circuit Nov. 26, 2013
8466731 Method for preventing the over-stress of MV devices Jun. 18, 2013
8395433 Input-output device protection Mar. 12, 2013
8378734 Method and system for reduction of off-current in field effect transistors Feb. 19, 2013
8330520 Limiter circuit Dec. 11, 2012
8159278 Method for clamping a semiconductor region at or near ground Apr. 17, 2012
7999597 Circuit adjustable after packaging having a voltage limiter and method of adjusting same Aug. 16, 2011
7982523 Electro static discharge clamping device Jul. 19, 2011
7936202 Method and apparatus for robust mode selection with low power consumption May. 3, 2011
7902914 Semiconductor integrated circuit Mar. 8, 2011
7881756 Level shifters and level shifting methods for suppressing current flow and generating fixed output values Feb. 1, 2011
7800425 On-chip mode-setting circuit and method for a chip Sep. 21, 2010
7760004 Clamp networks to insure operation of integrated circuit chips Jul. 20, 2010
7750726 Reference voltage generating circuit Jul. 6, 2010
7733159 High voltage tolerance emulation using voltage clamp for oxide stress protection Jun. 8, 2010
7692468 Voltage clamp Apr. 6, 2010
7667518 Method and apparatus for robust mode selection with low power consumption Feb. 23, 2010
7642816 Transconductor Jan. 5, 2010
7612585 Pull-up circuit for an input buffer Nov. 3, 2009
7589577 Circuit adjustable after packaging having a voltage limiter and method of adjusting same Sep. 15, 2009
7583135 Auto-nulled bandgap reference system and strobed bandgap reference circuit Sep. 1, 2009
7524108 Thermal sensing circuits using bandgap voltage reference generators without trimming circuitry Apr. 28, 2009
7459953 Voltage adjusting circuit Dec. 2, 2008
7358788 Compound semiconductor switching circuit device Apr. 15, 2008
7248092 Clamp circuit device Jul. 24, 2007
7245171 Voltage clamping circuit for a bicycle dynamo Jul. 17, 2007
7212058 Method and apparatus for robust mode selection with low power consumption May. 1, 2007
7199636 Active diode Apr. 3, 2007
7138847 Sub-micron high input voltage tolerant input output (I/O) circuit which accommodates large power supply variations Nov. 21, 2006
7135908 Input stage resistant against high voltage swings Nov. 14, 2006
7098717 Gate triggered ESD clamp Aug. 29, 2006
7076705 Semiconductor integrated circuit having bonding optional function Jul. 11, 2006
7053681 Comparator and method for amplifying an input signal May. 30, 2006
6954098 Power-rail ESD clamp circuit for mixed-voltage I/O buffer Oct. 11, 2005
6897702 Process variation compensated high voltage decoupling capacitor biasing circuit with no DC current May. 24, 2005
6897703 Voltage clamp circuit May. 24, 2005
6891425 Low voltage or'ing circuits and methods with zero recovery time May. 10, 2005
6885232 Semiconductor integrated circuit having a function determination circuit Apr. 26, 2005
6847248 Sub-micron high input voltage tolerant input output (I/O) circuit which accommodates large power supply variations Jan. 25, 2005
6765431 Low noise bandgap references Jul. 20, 2004
6693478 System and method for implementing soft power up Feb. 17, 2004
6661273 Substrate pump circuit and method for I/O ESD protection Dec. 9, 2003
RE38319 Dual-node capacitor coupled MOSFET for improving ESD performance Nov. 18, 2003
6636087 Spike current reducing circuit Oct. 21, 2003
6624671 Wide-band replica output current sensing circuit Sep. 23, 2003

1 2 3 4










 
 
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