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Class Information
Number: 326/116
Name: Electronic digital logic circuitry > Function of and, or, nand, nor, or not > Field-effect transistor (e.g., jfet, etc.) > Schottky-gate fet (i.e., mesfet)
Description: Subject matter including a junction field-effect transistor which operates on the principle of the injection of very highly concentrated majority carriers across a potential difference barrier which is formed by the junction of a lightly doped semiconductor material and a metal layer deposited thereon.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7106093 |
Semiconductor device |
Sep. 12, 2006 |
| 6933751 |
Integrated Schottky transistor logic configuration |
Aug. 23, 2005 |
| 6727730 |
High speed on-chip signaling system and method |
Apr. 27, 2004 |
| 6529034 |
Integrated series schottky and FET to allow negative drain voltage |
Mar. 4, 2003 |
| 6366142 |
Buffer circuit having Schottky gate transistors adjusting amplitude of output signal |
Apr. 2, 2002 |
| 6111430 |
Circuit for interfacing a first type of logic circuit with a second type of logic circuit |
Aug. 29, 2000 |
| 6078194 |
Logic gates for reducing power consumption of gallium arsenide integrated circuits |
Jun. 20, 2000 |
| 5909128 |
FETs logic circuit |
Jun. 1, 1999 |
| 5592108 |
Interface circuit adapted for connection to following circuit using metal-semiconductor type transistor |
Jan. 7, 1997 |
| RE35221 |
Schottky enhanced CMOS output circuit |
Apr. 30, 1996 |
| 5420527 |
Temperature and supply insensitive TTL or CMOS to 0/-5 V translator |
May. 30, 1995 |
| 5343091 |
Semiconductor logic integrated circuit having improved noise margin over DCFL circuits |
Aug. 30, 1994 |
| 5293085 |
GaAs driver circuit |
Mar. 8, 1994 |
| 5256915 |
Compound semiconductor integrated circuit |
Oct. 26, 1993 |
| 5233205 |
Quantum wave circuit |
Aug. 3, 1993 |
| 5191238 |
Dual FET circuits having floating voltage bias |
Mar. 2, 1993 |
| 5030852 |
Quasicomplementary MESFET logic circuit with increased noise imunity |
Jul. 9, 1991 |
| 4969018 |
Quantum-well logic using self-generated potentials |
Nov. 6, 1990 |
| 4968904 |
MESFET circuit with threshold-compensated source-follower output |
Nov. 6, 1990 |
| 4967105 |
Load current control-type logic circuit |
Oct. 30, 1990 |
| 4965863 |
Gallium arsenide depletion made MESFIT logic cell |
Oct. 23, 1990 |
| 4924116 |
Feedback source coupled FET logic |
May. 8, 1990 |
| 4897565 |
Logic circuit using Schottky barrier FETs |
Jan. 30, 1990 |
| 4896057 |
High-speed dynamic domino circuit implemented with gaas mesfets |
Jan. 23, 1990 |
| 4845681 |
GaAs SCFL RAM |
Jul. 4, 1989 |
| 4831284 |
Two level differential current switch MESFET logic |
May. 16, 1989 |
| 4810969 |
High speed logic circuit having feedback to prevent current in the output stage |
Mar. 7, 1989 |
| 4760288 |
Temperature compensation for semiconductor logic gates |
Jul. 26, 1988 |
| 4755695 |
Logic gate having low power consumption |
Jul. 5, 1988 |
| 4737837 |
Ring topology for an integrated circuit logic cell |
Apr. 12, 1988 |
| 4713676 |
Logic circuit arrangement with field effect transistors matched thereto |
Dec. 15, 1987 |
| 4712023 |
Buffered FET logic gate using depletion-mode MESFET's. |
Dec. 8, 1987 |
| 4703204 |
Logic coincidence gate and logic sequential circuits using said coincidence gate |
Oct. 27, 1987 |
| 4682055 |
CFET inverter having equal output signal rise and fall times by adjustment of the pull-up and pull-down transconductances |
Jul. 21, 1987 |
| 4661725 |
Elementary logic circuit obtained by means of field effect transistors of gallium arsenide and compatible with the ECL 100 K technology |
Apr. 28, 1987 |
| 4638188 |
Phase modulated pulse logic for gallium arsenide |
Jan. 20, 1987 |
| 4558235 |
MESFET logic gate having both DC and AC level shift coupling to the output |
Dec. 10, 1985 |
| 4518871 |
Ga/As NOR/NAND gate circuit using enhancement mode FET's |
May. 21, 1985 |
| 4514649 |
High-entrance high-speed logic operator which has a complex digital function and utilizes at least one quasi-normally off MESFET |
Apr. 30, 1985 |
| 4490632 |
Noninverting amplifier circuit for one propagation delay complex logic gates |
Dec. 25, 1984 |
| 4469962 |
High-speed MESFET circuits using depletion mode MESFET signal transmission gates |
Sep. 4, 1984 |
| 4450369 |
Dynamic MESFET logic with voltage level shift circuit |
May. 22, 1984 |
| 4434379 |
Inverter using low-threshold-voltage field-effect transistors and a switching diode, formed as an integrated circuit |
Feb. 28, 1984 |
| 4423339 |
Majority logic gate |
Dec. 27, 1983 |
| 4418292 |
Logic gate having a noise immunity circuit |
Nov. 29, 1983 |
| 4418291 |
Logic gate having an isolation FET and noise immunity circuit |
Nov. 29, 1983 |
| 4394589 |
Logic circuit including at least one resistor or one transistor having a saturable resistor field effect transistor structure |
Jul. 19, 1983 |
| 4069493 |
Novel integrated circuit and method of manufacturing same |
Jan. 17, 1978 |
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