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Class Information
Number: 327/543
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Specific identifiable device, circuit, or system > With specific source of supply or bias voltage > Stabilized (e.g., compensated, regulated, maintained, etc.) > Using field-effect transistor
Description: Subject matter wherein the circuit includes only one type of transistor which is a unipolar transistor in which current carriers are injected at a source terminal and pass to a drain terminal through a channel of semiconductor material whose conductivity depends largely on an electric field applied to the semiconductor from a control terminal (gate).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5497120 |
Differential amplifier circuit having a bias circuit with a differential amplifier |
Mar. 5, 1996 |
| 5488328 |
Constant current source |
Jan. 30, 1996 |
| 5486787 |
Monolithic microwave integrated circuit apparatus |
Jan. 23, 1996 |
| 5485117 |
Power circuit and semiconductor device including the same |
Jan. 16, 1996 |
| 5481179 |
Voltage reference circuit with a common gate output stage |
Jan. 2, 1996 |
| 5475336 |
Programmable current source correction circuit |
Dec. 12, 1995 |
| 5473271 |
Microprocessor output driver |
Dec. 5, 1995 |
| 5473277 |
Output circuit for providing a finally adjustable voltage |
Dec. 5, 1995 |
| 5469076 |
Static current testing apparatus and method for current steering logic (CSL) |
Nov. 21, 1995 |
| 5469111 |
Circuit for generating a process variation insensitive reference bias current |
Nov. 21, 1995 |
| 5467052 |
Reference potential generating circuit utilizing a difference in threshold between a pair of MOS transistors |
Nov. 14, 1995 |
| 5459430 |
Resistor ratioed current multiplier/divider |
Oct. 17, 1995 |
| 5451896 |
Semiconductor integrated circuit device with an internal voltage-down converter |
Sep. 19, 1995 |
| 5448190 |
Voltage-to-current conversion circuit utilizing mos transistors |
Sep. 5, 1995 |
| 5448199 |
Internal supply voltage generation circuit |
Sep. 5, 1995 |
| 5444412 |
Programming voltage regulation circuit for programmable memories |
Aug. 22, 1995 |
| 5442314 |
CMOS circuit for generating voltage related to transistor gate length |
Aug. 15, 1995 |
| 5440277 |
VCO bias circuit with low supply and temperature sensitivity |
Aug. 8, 1995 |
| 5436588 |
Click/pop free bias circuit |
Jul. 25, 1995 |
| 5434531 |
High voltage tolerant switch constructed for a low voltage CMOS process |
Jul. 18, 1995 |
| 5434534 |
CMOS voltage reference circuit |
Jul. 18, 1995 |
| 5432469 |
Method and apparatus for a two phase bootstrap charge pump |
Jul. 11, 1995 |
| 5426616 |
Semiconductor IC device having a voltage conversion circuit which generates an internal supply voltage having value compensated for external supply voltage variations |
Jun. 20, 1995 |
| 5410311 |
Voltage reference and current source for video DAC |
Apr. 25, 1995 |
| 5408191 |
Input buffer having a compensation circuit for stabilizing the output thereof |
Apr. 18, 1995 |
| 5406140 |
Voltage translation and overvoltage protection |
Apr. 11, 1995 |
| 5406144 |
Power reduction in a temperature compensating transistor circuit |
Apr. 11, 1995 |
| 5406151 |
Semiconductor switching circuit |
Apr. 11, 1995 |
| 5402375 |
Voltage converter arrangement for a semiconductor memory |
Mar. 28, 1995 |
| 5399915 |
Drive circuit including two level-shift circuits |
Mar. 21, 1995 |
| 5399917 |
High voltage tolerant switch constructed for a low voltage CMOS process |
Mar. 21, 1995 |
| 5396113 |
Electrically programmable internal power voltage generating circuit |
Mar. 7, 1995 |
| 5396114 |
Circuit for generating substrate voltage and pumped-up voltage with a single oscillator |
Mar. 7, 1995 |
| 5396120 |
Semiconductor integrated unit |
Mar. 7, 1995 |
| 5391979 |
Constant current generating circuit for semiconductor devices |
Feb. 21, 1995 |
| 5392243 |
Semiconductor memory circuit having lower voltage supply for data reading lines |
Feb. 21, 1995 |
| 5387830 |
Semiconductor device with excess current prevention circuit |
Feb. 7, 1995 |
| 5384740 |
Reference voltage generator |
Jan. 24, 1995 |
| 5382843 |
One or two transistor logic with temperature compensation and minimized supply voltage |
Jan. 17, 1995 |
| 5371419 |
CMOS well switching circuit |
Dec. 6, 1994 |
| 5369317 |
Circuit and method for controlling the potential of a digit line and in limiting said potential to a maximum value |
Nov. 29, 1994 |
| 5367201 |
Control circuit system for control of parameters in logic circuits or similar |
Nov. 22, 1994 |
| 5362988 |
Local mid-rail generator circuit |
Nov. 8, 1994 |
| 5362989 |
Electrical isolation for power-saving purposes |
Nov. 8, 1994 |
| 5361002 |
Voltage compensating CMOS input buffer |
Nov. 1, 1994 |
| 5361006 |
Electrical circuitry with threshold control |
Nov. 1, 1994 |
| 5361007 |
Apparatus for controlling consumption power for GaAs FET |
Nov. 1, 1994 |
| 5357149 |
Temperature sensor circuit and constant-current circuit |
Oct. 18, 1994 |
| 5355033 |
Data input buffer circuit for use in a semiconductor memory device |
Oct. 11, 1994 |
| 5352934 |
Integrated mosfet resistance and oscillator frequency control and trim methods and apparatus |
Oct. 4, 1994 |
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