the differential amplifier contains one or more explicit bias circuits

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CPC
H03F2203/45244

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2203/00Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00

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H03F2203/45244the differential amplifier contains one or more explicit bias circuits

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Patents Grantslast 30 patents

Information Patent Grant
Amplifier
- Patent number 11,942,907
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Hyeokki Hong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device outputting reference voltage
- Patent number 11,316,478
- Issue date Apr 26, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Kei Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low noise differential amplifier
- Patent number 10,756,680
- Issue date Aug 25, 2020
- Semiconductor Components Industries, LLC
- Abdullah Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement and switched capacitor integrator
- Patent number 10,622,950
- Issue date Apr 14, 2020
- AMS AG
- Matthias Steiner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuitry, voltage regulator circuit, and signal compensa...
- Patent number 10,574,189
- Issue date Feb 25, 2020
- Global Unichip Corporation
- Ju-Chieh Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 10,560,056
- Issue date Feb 11, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Kei Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low noise differential amplifier
- Patent number 10,491,166
- Issue date Nov 26, 2019
- Semiconductor Components Industries, LLC
- Abdullah Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential power amplifier
- Patent number 10,425,046
- Issue date Sep 24, 2019
- Qorvo US. Inc.
- Jeffery Peter Ortiz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bias modulation active linearization for broadband amplifiers
- Patent number 10,389,312
- Issue date Aug 20, 2019
- Analog Devices, Inc.
- Christopher John Day
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifiers
- Patent number 10,177,725
- Issue date Jan 8, 2019
- Nordic Semiconductor ASA
- Phil Corbishley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential circuits with constant GM bias
- Patent number 10,103,698
- Issue date Oct 16, 2018
- Inphi Corporation
- Rajasekhar Nagulapalli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive bias circuit for a radio frequency (RF) amplifier
- Patent number 10,069,469
- Issue date Sep 4, 2018
- QUALCOMM Incorporated
- Woonyun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current source and current supply system with hysteresis
- Patent number 9,891,642
- Issue date Feb 13, 2018
- NOVATEK Microelectronics Corp.
- Sheng-Wen Hsiao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Self-regulated reference for switched capacitor circuit
- Patent number 9,847,763
- Issue date Dec 19, 2017
- Mediatek Inc.
- Wen-Hua Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device outputting reference voltages
- Patent number 9,742,356
- Issue date Aug 22, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Kei Takahashi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Differential circuits with constant GM bias
- Patent number 9,722,555
- Issue date Aug 1, 2017
- Inphi Corporation
- Rajasekhar Nagulapalli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Preamplifier circuit for a microelectromechanical capacitive acoust...
- Patent number 9,654,071
- Issue date May 16, 2017
- STMicroelectronics S.r.l.
- Filippo David
- G05 - CONTROLLING REGULATING
Information Patent Grant
Operational amplifying circuit and semiconductor device comprising...
- Patent number 9,628,034
- Issue date Apr 18, 2017
- Samsung Electronics Co., Ltd.
- Ji-Yong Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for minimizing within-die variations in perfor...
- Patent number 9,614,692
- Issue date Apr 4, 2017
- Intel Corporation
- Luke A. Johnson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fully differential class A/AB amplifier and method thereof
- Patent number 9,525,391
- Issue date Dec 20, 2016
- MediaTek Singapore Pte Ltd.
- Uday Dasgupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifying circuit and microphone/amplifier system
- Patent number 9,509,264
- Issue date Nov 29, 2016
- Kabushiki Kaisha Toshiba
- Teruo Imayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifiers and related biasing methods and devices
- Patent number 9,509,263
- Issue date Nov 29, 2016
- Peregrine Semiconductor Corporation
- Fleming Lam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for calibrating for transconductance or gain...
- Patent number 9,450,540
- Issue date Sep 20, 2016
- QUALCOMM Incorporated
- Miao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog multiplier circuit, variable gain amplifier, detector circui...
- Patent number 9,396,362
- Issue date Jul 19, 2016
- Citizen Holdings Co., Ltd.
- Yoichi Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Control circuit for low noise amplifier and related differential an...
- Patent number 9,385,671
- Issue date Jul 5, 2016
- STMicroelectronics S.r.l.
- Marco Orazio Cavallaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Preamplifier circuit for a microelectromechanical capacitive acoust...
- Patent number 9,350,305
- Issue date May 24, 2016
- STMicroelectronics S.r.l.
- Filippo David
- G05 - CONTROLLING REGULATING
Information Patent Grant
PVT tolerant differential circuit
- Patent number 9,344,305
- Issue date May 17, 2016
- Samsung Display Co., Ltd.
- Mohammad Hekmat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Input clamping structure for sound quality improvement in car-radio...
- Patent number 9,331,644
- Issue date May 3, 2016
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Mei Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active inductor and associated amplifying circuit
- Patent number 9,312,819
- Issue date Apr 12, 2016
- Global Unichip Corporation
- Yen-Chung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier
- Patent number 9,300,253
- Issue date Mar 29, 2016
- SOCIONEXT INC.
- Nobumasa Hasegawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Operational Amplifier
- Publication number 20220278662
- Publication date Sep 1, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Tomokazu KOJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20220166391
- Publication date May 26, 2022
- Samsung Electronics Co., Ltd.
- Hyeokki HONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE DIFFERENTIAL AMPLIFIER
- Publication number 20200007089
- Publication date Jan 2, 2020
- Semiconductor Components Industries, LLC
- Abdullah AHMED
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUITRY, VOLTAGE REGULATOR CIRCUIT, AND SIGNAL COMPENSA...
- Publication number 20190363678
- Publication date Nov 28, 2019
- Global Unichip Corporation
- Ju-Chieh WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL POWER AMPLIFIER
- Publication number 20190305734
- Publication date Oct 3, 2019
- Qorvo US, Inc.
- Jeffery Peter Ortiz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE DIFFERENTIAL AMPLIFIER
- Publication number 20190273471
- Publication date Sep 5, 2019
- Semiconductor Components Industries, LLC
- Abdullah AHMED
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT COMPENSATION CIRCUIT
- Publication number 20190041890
- Publication date Feb 7, 2019
- RICHWAVE TECHNOLOGY CORP.
- CHIH-SHENG CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIAS MODULATION ACTIVE LINEARIZATION FOR BROADBAND AMPLIFIERS
- Publication number 20180212573
- Publication date Jul 26, 2018
- Analog Devices, Inc.
- Christopher John Day
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180102741
- Publication date Apr 12, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Kei TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIFFERENTIAL CIRCUITS WITH CONSTANT GM BIAS
- Publication number 20170366147
- Publication date Dec 21, 2017
- INPHI CORPORATION
- Rajasekhar NAGULAPALLI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SELF-REGULATED REFERENCE FOR SWITCHED CAPACITOR CIRCUIT
- Publication number 20170077883
- Publication date Mar 16, 2017
- MEDIATEK INC.
- Wen-Hua Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20150130540
- Publication date May 14, 2015
- FUJITSU SEMICONDUCTOR LIMITED
- Nobumasa HASEGAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER AND ELECTRODE FOR MEASURING A BIOPOTENTIAL
- Publication number 20150109007
- Publication date Apr 23, 2015
- George Townsend
- G01 - MEASURING TESTING
Information Patent Application
READ-OUT FOR MEMS CAPACITIVE TRANSDUCERS
- Publication number 20150071466
- Publication date Mar 12, 2015
- WOLFSON MICROELECTRONICS PLC
- Jean Pierre Lasseuguette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sample-and-Hold Current Sense Amplifier and Related Method
- Publication number 20150063048
- Publication date Mar 5, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ku-Feng Lin
- G11 - INFORMATION STORAGE
Information Patent Application
PVT TOLERANT DIFFERENTIAL CIRCUIT
- Publication number 20140314173
- Publication date Oct 23, 2014
- SAMSUNG DISPLAY CO., LTD.
- Mohammad Hekmat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATIONAL AMPLIFIER CIRCUIT
- Publication number 20140300416
- Publication date Oct 9, 2014
- FUJI ELECTRIC CO, LTD.
- Motomitsu IWAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FIXED VOLTAGE GENERATING CIRCUIT
- Publication number 20140253087
- Publication date Sep 11, 2014
- RICHWAVE TECHNOLOGY CORP.
- Chih-Sheng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ERROR AMPLIFIER HAVING CASCODE CURRENT SOURCE USING BODY BIASING
- Publication number 20140152386
- Publication date Jun 5, 2014
- Industry-Academic Cooperation Foundation, Dankook University
- Yil Suk YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPLEMENTARY BIASING CIRCUITS AND RELATED METHODS
- Publication number 20140070868
- Publication date Mar 13, 2014
- Arizona Board of Regents, a body corporate of the State of Arizona Acting for...
- Aritra Dey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALOG MULTIPLIER CIRCUIT, VARIABLE GAIN AMPLIFIER, DETECTOR CIRCUI...
- Publication number 20140047920
- Publication date Feb 20, 2014
- Yoichi Nagata
- G01 - MEASURING TESTING
Information Patent Application
MULTIMODE DIFFERENTIAL AMPLIFIER BIASING SYSTEM
- Publication number 20140035673
- Publication date Feb 6, 2014
- RF Micro Devices, Inc.
- Jeffery Peter Ortiz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PREAMPLIFIER CIRCUIT FOR A MICROELECTROMECHANICAL CAPACITIVE ACOUST...
- Publication number 20140037113
- Publication date Feb 6, 2014
- STMicroelectronics S.r.l.
- Filippo David
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CURRENT MODE LOGIC CIRCUIT AND METHOD
- Publication number 20140028394
- Publication date Jan 30, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Wei Chih Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifiers and Related Biasing Methods and Devices
- Publication number 20140022016
- Publication date Jan 23, 2014
- PEREGRINE SEMICONDUCTOR CORPORATION
- Fleming Lam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE AMPLIFICATION CIRCUIT
- Publication number 20130328631
- Publication date Dec 12, 2013
- NOVATEK MICROELECTRONICS CORP.
- Xie-Ren Hsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUALITY FACTOR TUNING FOR LC CIRCUITS
- Publication number 20130293291
- Publication date Nov 7, 2013
- Analog Devices, Inc.
- Hyman Shanan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20130271220
- Publication date Oct 17, 2013
- Semiconductor Energy Laboratory Co., Ltd.
- Kei Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT WITH ULTRALOW POWER CONSUMPTION PROV...
- Publication number 20130194039
- Publication date Aug 1, 2013
- SEMICONDUCTOR TECHNOLOGY ACADEMIC RESEARCH CENTER
- Tetsuya HIROSE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT CLAMPING STRUCTURE FOR SOUND QUALITY IMPROVEMENT IN CAR-RADIO...
- Publication number 20130169362
- Publication date Jul 4, 2013
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Mei YANG
- H03 - BASIC ELECTRONIC CIRCUITRY

the differential amplifier contains one or more explicit bias circuits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplifier

Semiconductor device outputting reference voltage

Low noise differential amplifier

Amplifier arrangement and switched capacitor integrator

Amplifier circuitry, voltage regulator circuit, and signal compensa...

Semiconductor device

Low noise differential amplifier

Differential power amplifier

Bias modulation active linearization for broadband amplifiers

Differential amplifiers

Differential circuits with constant GM bias

Adaptive bias circuit for a radio frequency (RF) amplifier

Current source and current supply system with hysteresis

Self-regulated reference for switched capacitor circuit

Semiconductor device outputting reference voltages

Differential circuits with constant GM bias

Preamplifier circuit for a microelectromechanical capacitive acoust...

Operational amplifying circuit and semiconductor device comprising...

Method and apparatus for minimizing within-die variations in perfor...

Fully differential class A/AB amplifier and method thereof

Differential amplifying circuit and microphone/amplifier system

Amplifiers and related biasing methods and devices

Methods and apparatus for calibrating for transconductance or gain...

Analog multiplier circuit, variable gain amplifier, detector circui...

Control circuit for low noise amplifier and related differential an...

Preamplifier circuit for a microelectromechanical capacitive acoust...

PVT tolerant differential circuit

Input clamping structure for sound quality improvement in car-radio...

Active inductor and associated amplifying circuit

Amplifier

Patents Applicationslast 30 patents

Operational Amplifier

AMPLIFIER

LOW NOISE DIFFERENTIAL AMPLIFIER

AMPLIFIER CIRCUITRY, VOLTAGE REGULATOR CIRCUIT, AND SIGNAL COMPENSA...

DIFFERENTIAL POWER AMPLIFIER

LOW NOISE DIFFERENTIAL AMPLIFIER

CURRENT COMPENSATION CIRCUIT

BIAS MODULATION ACTIVE LINEARIZATION FOR BROADBAND AMPLIFIERS

SEMICONDUCTOR DEVICE

DIFFERENTIAL CIRCUITS WITH CONSTANT GM BIAS

SELF-REGULATED REFERENCE FOR SWITCHED CAPACITOR CIRCUIT

AMPLIFIER

DIFFERENTIAL AMPLIFIER AND ELECTRODE FOR MEASURING A BIOPOTENTIAL

READ-OUT FOR MEMS CAPACITIVE TRANSDUCERS

Sample-and-Hold Current Sense Amplifier and Related Method

PVT TOLERANT DIFFERENTIAL CIRCUIT

OPERATIONAL AMPLIFIER CIRCUIT

FIXED VOLTAGE GENERATING CIRCUIT

ERROR AMPLIFIER HAVING CASCODE CURRENT SOURCE USING BODY BIASING

COMPLEMENTARY BIASING CIRCUITS AND RELATED METHODS

ANALOG MULTIPLIER CIRCUIT, VARIABLE GAIN AMPLIFIER, DETECTOR CIRCUI...

MULTIMODE DIFFERENTIAL AMPLIFIER BIASING SYSTEM

PREAMPLIFIER CIRCUIT FOR A MICROELECTROMECHANICAL CAPACITIVE ACOUST...

CURRENT MODE LOGIC CIRCUIT AND METHOD

Amplifiers and Related Biasing Methods and Devices

ADAPTIVE AMPLIFICATION CIRCUIT

QUALITY FACTOR TUNING FOR LC CIRCUITS

SEMICONDUCTOR DEVICE

DIFFERENTIAL AMPLIFIER CIRCUIT WITH ULTRALOW POWER CONSUMPTION PROV...

INPUT CLAMPING STRUCTURE FOR SOUND QUALITY IMPROVEMENT IN CAR-RADIO...