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H03K19/01831
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03K
PULSE TECHNIQUE
H03K19/00
Logic circuits
Current Industry
H03K19/01831
with at least one differential stage
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Patents Grants
last 30 patents
Information
Patent Grant
Level shifter
Patent number
10,312,913
Issue date
Jun 4, 2019
Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
Junichi Matsubara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for level shifting using AC coupling
Patent number
7,511,554
Issue date
Mar 31, 2009
Kabushiki Kaisha Toshiba
Masaaki Kaneko
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit for a transceiver output port of a local area networking de...
Patent number
7,075,977
Issue date
Jul 11, 2006
Realtek Semiconductor Corp.
Chen-Chih Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit for a transceiver output port of a local area networking de...
Patent number
6,795,493
Issue date
Sep 21, 2004
Realtek Semiconductor Corp.
Chen-chih Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit and manufacturing method thereof
Patent number
6,781,404
Issue date
Aug 24, 2004
NEC Corporation
Yasuyuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High speed level shift circuit for low voltage output
Patent number
6,483,345
Issue date
Nov 19, 2002
Nortel Networks Limited
Edward J Whittaker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
ECL terminating circuit
Patent number
6,426,646
Issue date
Jul 30, 2002
NEC Corporation
Munetoshi Yoshizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Complementary current mode driver for high speed data communications
Patent number
6,348,817
Issue date
Feb 19, 2002
Jinghui Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Level shifting circuit having a fixed output common mode level
Patent number
6,191,635
Issue date
Feb 20, 2001
Telefonaktiebolaget LM Ericsson
John Thompson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier for active terminator
Patent number
6,072,331
Issue date
Jun 6, 2000
Rohm Co., Ltd.
Noboru Takizawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Asymmetrical digital subscriber line (ADSL) line driver circuit
Patent number
5,825,819
Issue date
Oct 20, 1998
Motorola, Inc.
Onis Cogburn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Differential current mode driver circuit with low common-mode noise
Patent number
5,424,662
Issue date
Jun 13, 1995
International Business Machines Corporation
Anthony R. Bonaccio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit for driving a transmission line
Patent number
5,331,206
Issue date
Jul 19, 1994
The Grass Valley Group, Inc.
John E. Liron
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit device having a signal transmissio...
Patent number
5,214,318
Issue date
May 25, 1993
Hitachi, Ltd.
Keiichirou Nakanishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit having ECL circuits and a circuit...
Patent number
5,130,573
Issue date
Jul 14, 1992
Fujitsu Limited
Takanori Nawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High speed ECL input buffer for vertical fuse arrays
Patent number
4,980,582
Issue date
Dec 25, 1990
National Semiconductor Corporation
William K. Waller
G11 - INFORMATION STORAGE
Information
Patent Grant
Differential emitter-coupled-logic bus driver
Patent number
4,870,301
Issue date
Sep 26, 1989
Motorola, Inc.
Cleon Petty
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low power differential ECL line driver
Patent number
4,795,916
Issue date
Jan 3, 1989
The Grass Valley Group, Inc.
John E. Liron
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bipolar transistor switching enhancement circuit
Patent number
4,791,313
Issue date
Dec 13, 1988
Fairchild Semiconductor Corp.
James R. Kuo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifiers providing balanced output signals
Patent number
4,783,636
Issue date
Nov 8, 1988
Motorola, Inc.
Charles Gerston
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for reducing and maintaining constant overshoot in a high...
Patent number
4,779,270
Issue date
Oct 18, 1988
International Business Machines Corporation
Algirdas J. Gruodis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Broad band coupling switch arrangement with gated power supply
Patent number
4,639,613
Issue date
Jan 27, 1987
Siemens Aktiengesellschaft
Helmut Bauch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AFL (advanced fast logic) line driver circuit
Patent number
4,605,864
Issue date
Aug 12, 1986
Advanced Micro Devices, Inc.
Hemmige D. Varadarajan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-dissipation output stage for binary transmitters
Patent number
4,593,211
Issue date
Jun 3, 1986
CSELT-Centro Studi e Laboratori Telecommunicazioni S.p.A.
Piero Belforte
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage offset producing circuit for use with a line receiver or th...
Patent number
4,567,384
Issue date
Jan 28, 1986
Motorola, Inc.
Gary L. Stuhlmiller
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Monolithic integration of logic, control and high voltage interface...
Patent number
4,546,370
Issue date
Oct 8, 1985
Texas Instruments Incorporated
Patrick A. Curran
G05 - CONTROLLING REGULATING
Information
Patent Grant
Interface circuit in conformity with EIA standards and implemented...
Patent number
4,340,922
Issue date
Jul 20, 1982
International Business Machines Corp.
Francois X. Delaporte
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Process for monolithic integration of logic, control, and high volt...
Patent number
4,325,180
Issue date
Apr 20, 1982
Texas Instruments Incorporated
Patrick A. Curran
G05 - CONTROLLING REGULATING
Information
Patent Grant
Integrated circuit interconnection structure having precision termi...
Patent number
4,228,369
Issue date
Oct 14, 1980
International Business Machines Corporation
Narasipur G. Anantha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock level shifting circuit
Patent number
4,164,716
Issue date
Aug 14, 1979
Bell Telephone Laboratories, Incorporated
George I. Dague
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
LEVEL SHIFTER
Publication number
20180109260
Publication date
Apr 19, 2018
KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
Junichi MATSUBARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Systems and Methods for Level Shifting using AC Coupling
Publication number
20080309395
Publication date
Dec 18, 2008
Masaaki Kaneko
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Circuit for a transceiver output port of a local area networking de...
Publication number
20050053161
Publication date
Mar 10, 2005
Chen-Chih Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor integrated circuit and manufacturing method thereof
Publication number
20020158659
Publication date
Oct 31, 2002
NEC Corporation
Yasuyuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPLEMENTARY CURRENT MODE DRIVER FOR HIGH SPEED DATA COMMUNICATIONS
Publication number
20020000845
Publication date
Jan 3, 2002
JINGHUI LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ECL terminating circuit
Publication number
20010052791
Publication date
Dec 20, 2001
NEC Corporation
Munetoshi Yoshizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE