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Class Information
Number: 326/134
Name: Electronic digital logic circuitry > Function of and, or, nand, nor, or not > Diode > Negative resistance diode (e.g., tunnel, gunn, etc.)
Description: Subject matter includes a diode characterized by an operating current-voltage plot having a portion with a negative slope.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7573310 |
SET/RESET latch circuit, Schmitt trigger circuit, and MOBILE based D-type flip flop circuit and frequency divider circuit thereof |
Aug. 11, 2009 |
| 7439770 |
Magnetic tunneling junction based logic circuits and methods of operating the same |
Oct. 21, 2008 |
| 7403032 |
Tunneling diode logic IC using CML-type input driving circuit configuration and monostable bistable transition logic element (MOBILE) |
Jul. 22, 2008 |
| 7372306 |
Method and apparatus for stability control using fast excitation in circuits having elements with negative differential resistance |
May. 13, 2008 |
| 7304509 |
Impedance circuit, power supply device |
Dec. 4, 2007 |
| 7230989 |
System and method for processing digital visual interface communication data signals and display data channel communication signals over a transmission line |
Jun. 12, 2007 |
| 7015724 |
Device for processing an optical signal |
Mar. 21, 2006 |
| 6919740 |
MOLECULAR-JUNCTION-NANOWIRE-CROSSBAR-BASED INVERTER, LATCH, AND FLIP-FLOP CIRCUITS, AND MORE COMPLEX CIRCUITS COMPOSED, IN PART, FROM MOLECULAR-JUNCTION-NANOWIRE-CROSSBAR-BASED INVERTER, LATCH |
Jul. 19, 2005 |
| 6864816 |
Method and apparatus for high-speed quantization using resonant tunneling technology |
Mar. 8, 2005 |
| 6777982 |
Molecular scale latch and associated clocking scheme to provide gain, memory and I/O isolation |
Aug. 17, 2004 |
| 6486707 |
CMOS pass transistor logic circuitry using quantum mechanical tunneling structures |
Nov. 26, 2002 |
| 6366134 |
CMOS dynamic logic circuitry using quantum mechanical tunneling structures |
Apr. 2, 2002 |
| 6362660 |
CMOS latch and register circuitry using quantum mechanical tunneling structures |
Mar. 26, 2002 |
| 6323709 |
High-speed, compact, edge-triggered, flip-flop circuit |
Nov. 27, 2001 |
| 6323708 |
Flip-flop circuit |
Nov. 27, 2001 |
| 6316965 |
Non-volatile reprogrammable logic circuits by combining negative differential resistance devices and magnetic devices |
Nov. 13, 2001 |
| 6243435 |
System and method for storing digital data utilizing a resonant tunneling diode bridge |
Jun. 5, 2001 |
| 6130559 |
QMOS digital logic circuits |
Oct. 10, 2000 |
| 5930323 |
Ultra fast shift register using resonant tunnel diodes |
Jul. 27, 1999 |
| 5903170 |
Digital logic design using negative differential resistance diodes and field-effect transistors |
May. 11, 1999 |
| 5825240 |
Resonant-tunneling transmission line technology |
Oct. 20, 1998 |
| 5815008 |
Resonant tunneling diode structures for funtionally complete low-power logic |
Sep. 29, 1998 |
| 5789940 |
Reduced complexity multiple resonant tunneling circuits for positive digit multivalued logic operations |
Aug. 4, 1998 |
| 5773996 |
Multiple-valued logic circuit |
Jun. 30, 1998 |
| 5714891 |
Multiple-valued literal circuit using resonant tunneling diodes |
Feb. 3, 1998 |
| 5698997 |
Resonant tunneling diode structures for functionally complete low power logic |
Dec. 16, 1997 |
| 5469163 |
Multiple resonant tunneling circuits for positive digit range-4 base-2 to binary conversion |
Nov. 21, 1995 |
| 5336949 |
Logic circuit with enhancement type FET and Schottky gate |
Aug. 9, 1994 |
| 5313117 |
Semiconductor logic circuit using two n-type negative resistance devices |
May. 17, 1994 |
| 4853753 |
Resonant-tunneling device, and mode of device operation |
Aug. 1, 1989 |
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