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H03F2203/45654
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H
ELECTRICITY
H03
Electronic circuits
H03F
AMPLIFIERS
H03F2203/00
Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
Current Industry
H03F2203/45654
the LC comprising one or more extra diodes not belonging to mirrors
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Patents Grants
last 30 patents
Information
Patent Grant
Amplifier circuit with overshoot suppression
Patent number
11,290,061
Issue date
Mar 29, 2022
Novatek Microelectronics Corp.
Chia-Wei Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single-phase differential conversion circuit, signal processing met...
Patent number
10,972,057
Issue date
Apr 6, 2021
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Naoto Yoshikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier circuit with overshoot suppression
Patent number
10,771,016
Issue date
Sep 8, 2020
Novatek Microelectronics Corp.
Chia-Wei Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single-stage differential operational amplifier with improved elect...
Patent number
10,348,258
Issue date
Jul 9, 2019
STMicroelectronics S.r.l.
Marco Zamprogno
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier circuit with overshoot suppression
Patent number
10,230,334
Issue date
Mar 12, 2019
Novatek Microelectronics Corp.
Chia-Wei Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Instrumentation absolute value differential amplifier circuit and a...
Patent number
9,993,386
Issue date
Jun 12, 2018
Louis G. Racette
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Amplifier circuit with overshoot suppression
Patent number
9,837,967
Issue date
Dec 5, 2017
Novatek Microelectronics Corp.
Chia-Wei Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Common base circuit with output compensation, current-to-voltage ci...
Patent number
8,731,412
Issue date
May 20, 2014
Sumitomo Electric Industries, Ltd.
Makoto Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for recovery of wasted power from differential...
Patent number
8,638,075
Issue date
Jan 28, 2014
Analogix Semiconductor, Inc.
Hongwu Chi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High speed, low power write current switching scheme for HDD preamp...
Patent number
8,619,382
Issue date
Dec 31, 2013
Texas Instruments Incorporated
Jeremy Robert Kuehlwein
G11 - INFORMATION STORAGE
Information
Patent Grant
Differential current signal circuit
Patent number
8,614,593
Issue date
Dec 24, 2013
Sand 9, Inc.
Dean A. Badillo
G05 - CONTROLLING REGULATING
Information
Patent Grant
Differential amplifier circuit
Patent number
8,461,926
Issue date
Jun 11, 2013
Fujitsu Limited
Akiko Mineyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier device
Patent number
8,451,060
Issue date
May 28, 2013
Novatek Microelectronics Corp.
Ji-Ting Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential current signal circuit
Patent number
8,441,288
Issue date
May 14, 2013
Sand 9, Inc.
Dean A. Badillo
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for a gain control circuit via a high frequenc...
Patent number
8,299,852
Issue date
Oct 30, 2012
Ronald Quan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable gain amplifier having automatic power consumption optimiza...
Patent number
8,179,198
Issue date
May 15, 2012
Texas Instruments Incorporated
Abhijit Kumar Das
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for recovery of wasted power from differential...
Patent number
8,035,359
Issue date
Oct 11, 2011
Analogix Semiconductor, Inc.
Hongwu Chi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AMP output protective circuit for LCD panel source driver
Patent number
7,982,535
Issue date
Jul 19, 2011
Dongbu Hitek Co., Ltd.
Jong-Cheol Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit for compensation of leakage current-induced offset in a sin...
Patent number
7,907,015
Issue date
Mar 15, 2011
Texas Instruments Deutschland GmbH
Marcin Augustyniak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier circuit
Patent number
7,898,339
Issue date
Mar 1, 2011
Kabushiki Kaisha Nihon Micronics
Masato Ikeda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Asymmetric rise/fall time and duty cycle control circuit
Patent number
7,764,885
Issue date
Jul 27, 2010
Finisar Corporation
The'Linh Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device
Patent number
7,646,246
Issue date
Jan 12, 2010
Panasonic Corporation
Shinichiro Kataoka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable gain amplifier with wide gain variation and wide bandwidth
Patent number
7,557,657
Issue date
Jul 7, 2009
Samsung Electro-Mechanics Co., Ltd.
Hoang Duong Quoc
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Input buffer
Patent number
7,348,809
Issue date
Mar 25, 2008
Silicon Laboratories Inc.
Adam B. Eldredge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit and method for avoiding circuit performance degradation cau...
Patent number
7,345,542
Issue date
Mar 18, 2008
Texas Instruments Incorporated
Ahmad Dashtestani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential amplifier stage
Patent number
7,339,433
Issue date
Mar 4, 2008
Apex Microtechnology Corporation
Anindya Bhatacharya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential amplifier circuit and method for reducing thermally in...
Patent number
7,236,055
Issue date
Jun 26, 2007
Texas Instruments Incorporated
Joel M. Halbert
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifiers and amplifying methods for use in telecommunications dev...
Patent number
7,133,655
Issue date
Nov 7, 2006
Broadcom Corporation
Janice Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and circuit for a multi-channel optoelectronic device driver
Patent number
7,006,543
Issue date
Feb 28, 2006
Primarion, Inc.
David Wayne Self
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current driver and method of precisely controlling output current
Patent number
6,922,045
Issue date
Jul 26, 2005
Primarion, Inc.
David W. Self
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
Publication number
20200350868
Publication date
Nov 5, 2020
NOVATEK MICROELECTRONICS CORP.
Chia-Wei Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SINGLE-PHASE DIFFERENTIAL CONVERSION CIRCUIT, SIGNAL PROCESSING MET...
Publication number
20200076377
Publication date
Mar 5, 2020
Sony Semiconductor Solutions Corporation
NAOTO YOSHIKAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
Publication number
20190149100
Publication date
May 16, 2019
NOVATEK MICROELECTRONICS CORP.
Chia-Wei Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
Publication number
20180048266
Publication date
Feb 15, 2018
NOVATEK MICROELECTRONICS CORP.
Chia-Wei Su
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High Speed, Low Power Write Current Switching Scheme for HDD Preamp...
Publication number
20130278335
Publication date
Oct 24, 2013
TEXAS INSTRUMENTS INCORPORATED
Jeremy Robert Kuehlwein
G11 - INFORMATION STORAGE
Information
Patent Application
DIFFERENTIAL CURRENT SIGNAL CIRCUIT
Publication number
20130222014
Publication date
Aug 29, 2013
Dean A. Badillo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL CURRENT SIGNAL CIRCUIT
Publication number
20120268169
Publication date
Oct 25, 2012
SAND 9, INC.
Dean A. Badillo
G05 - CONTROLLING REGULATING
Information
Patent Application
AMPLIFIER DEVICE
Publication number
20120146729
Publication date
Jun 14, 2012
NOVATEK MICROELECTRONICS CORP.
Ji-Ting Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT
Publication number
20120139632
Publication date
Jun 7, 2012
Fujitsu Limited
Akiko MINEYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMON BASE CIRCUIT WITH OUTPUT COMPENSATION, CURRENT-TO-VOLTAGE CI...
Publication number
20120121273
Publication date
May 17, 2012
Sumitomo Electric Industries, Ltd.
Makoto ITO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR RECOVERY OF WASTED POWER FROM DIFFERENTIAL...
Publication number
20120007664
Publication date
Jan 12, 2012
Hongwu Chi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR A GAIN CONTROL CIRCUIT VIA A HIGH FREQUENC...
Publication number
20110221526
Publication date
Sep 15, 2011
Ronald Quan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE GAIN AMPLIFIER HAVING AUTOMATIC POWER CONSUMPTION OPTIMIZA...
Publication number
20110210793
Publication date
Sep 1, 2011
TEXAS INSTRUMENTS INCORPORATED
Abhijit Kumar Das
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMP OUTPUT PROCTECTIVE CIRCUIT FOR LCD PANEL SOURCE DRIVER
Publication number
20100164619
Publication date
Jul 1, 2010
Jong-Cheol Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT FOR COMPENSATION OF LEAKAGE CURRENT-INDUCED OFFSET IN A SIN...
Publication number
20100148875
Publication date
Jun 17, 2010
Texas Instruments Deutschland GmbH
Marcin Augustyniak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER CIRCUIT
Publication number
20090295480
Publication date
Dec 3, 2009
Kabushiki Kaisha Nihon Micronics
Masato Ikeda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Apparatus and method for recovery of wasted power from differential...
Publication number
20080278224
Publication date
Nov 13, 2008
Analogix Semiconductor, Inc.
Hongwu Chi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20080238552
Publication date
Oct 2, 2008
Matsushita Electric Industrial Co., Ltd.
Shinichiro Kataoka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ASYMMETRIC RISE/FALL TIME AND DUTY CYCLE CONTROL CIRCUIT
Publication number
20080079490
Publication date
Apr 3, 2008
Finisar Corporation
The'Linh Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE GAIN AMPLIFIER WITH WIDE GAIN VARIATION AND WIDE BANDWIDTH
Publication number
20080018401
Publication date
Jan 24, 2008
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Hoang Duong QUOC
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Input buffer
Publication number
20070222484
Publication date
Sep 27, 2007
Adam B. Eldredge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Differential amplifier stage
Publication number
20070216483
Publication date
Sep 20, 2007
Anindya Bhattacharya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Differential amplifier circuit and method for reducing thermally in...
Publication number
20060152282
Publication date
Jul 13, 2006
TEXAS INSTRUMENTS INCORPORATED
Joel M. Halbert
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Circuit and method for avoiding circuit performance degradation cau...
Publication number
20060152283
Publication date
Jul 13, 2006
TEXAS INSTRUMENTS INCORPORATED
Ahmad Dashtestani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Amplifiers and amplifying methods for use in telecommunications dev...
Publication number
20050215220
Publication date
Sep 29, 2005
Broadcom Corporation
Janice Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wideband constant-gain voltage amplifier
Publication number
20040222852
Publication date
Nov 11, 2004
Yue Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
System and circuit for a multi-channel optoelectronic device driver
Publication number
20040212867
Publication date
Oct 28, 2004
PRIMARION, INC.
David Wayne Self
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Circuit configuration for producing exponential predistortion for a...
Publication number
20040032298
Publication date
Feb 19, 2004
Martin Tegeler
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Current driver and method of precisely controlling output current
Publication number
20030151396
Publication date
Aug 14, 2003
David W. Self
G05 - CONTROLLING REGULATING
Information
Patent Application
FAST RECOVERY TIME PRECISION AMPLIFIER
Publication number
20030151462
Publication date
Aug 14, 2003
Myron J. Koen
H03 - BASIC ELECTRONIC CIRCUITRY