by offset reduction

Industry

CPC
H03F3/45744

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Current Industry

H03F3/45744by offset reduction

Industries

Patents Grantslast 30 patents

Information Patent Grant
Differential amplifier, semiconductor device and offset cancellatio...
- Patent number 12,267,053
- Issue date Apr 1, 2025
- Renesas Electronics Corporation
- Koichi Takeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier capable of cancelling offset and sensor capable of cancel...
- Patent number 11,774,294
- Issue date Oct 3, 2023
- Gwanak Analog CO., LTD.
- Suhwan Kim
- G01 - MEASURING TESTING
Information Patent Grant
Operational amplifier, integrated circuit, and method for operating...
- Patent number 11,353,909
- Issue date Jun 7, 2022
- Synaptics Incorporated
- Yutaka Saeki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable continuous time linear equalizer having stabilized hig...
- Patent number 11,183,983
- Issue date Nov 23, 2021
- KANDOU LABS, S.A.
- Armin Tajalli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier device and offset cancellation method
- Patent number 11,101,781
- Issue date Aug 24, 2021
- Global Unichip Corporation
- Yen-Chung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper stabilized amplifier
- Patent number 10,848,115
- Issue date Nov 24, 2020
- Rohm Co., Ltd.
- Naohiro Nomura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High dynamic range sensing front-end for neural signal recording sy...
- Patent number 10,778,165
- Issue date Sep 15, 2020
- The Regents of the University of California
- Hariprasad Chandrakumar
- 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
Amplifier circuit
- Patent number 10,348,252
- Issue date Jul 9, 2019
- SK Hynix Inc.
- Deog-Kyoon Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper stabilized amplifier
- Patent number 9,899,974
- Issue date Feb 20, 2018
- ROHM CO., LTD.
- Sachito Horiuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DC offset cancellation circuit
- Patent number 9,859,857
- Issue date Jan 2, 2018
- FCI Inc.
- SeongHun Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier circuit
- Patent number 9,853,618
- Issue date Dec 26, 2017
- Nippon Telegraph and Telephone Corporation
- Hiroshi Koizumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Read circuit for POSFET type tactile sensor devices
- Patent number 9,719,870
- Issue date Aug 1, 2017
- Fondazione Istituto Italiano di Tecnologia
- Stefano Caviglia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Random chopper control circuit
- Patent number 9,705,455
- Issue date Jul 11, 2017
- Raydium Semiconductor Corporation
- Chih-Chuan Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper-stabilized instrumentation amplifier for impedance measurement
- Patent number 9,615,744
- Issue date Apr 11, 2017
- Medtronic, Inc.
- Timothy J. Denison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amplifying device and offset voltage correction method
- Patent number 9,602,089
- Issue date Mar 21, 2017
- Fuji Electric Co., Ltd.
- Motomitsu Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output buffer with offset cancellation structure and offset cancell...
- Patent number 9,602,104
- Issue date Mar 21, 2017
- Sitronix Technology Corp.
- Ming-Wei Hsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 9,515,624
- Issue date Dec 6, 2016
- Fuji Electric Co., Ltd.
- Kenji Nakagomi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper-stabilized instrumentation amplifier for impedance measurement
- Patent number 9,197,173
- Issue date Nov 24, 2015
- Medtronic, Inc.
- Timothy J. Denison
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical receiving circuit
- Patent number 9,065,388
- Issue date Jun 23, 2015
- Kabushiki Kaisha Toshiba
- Yukiko Takiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transimpedance amplifier
- Patent number 9,054,655
- Issue date Jun 9, 2015
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset cancellation for audio amplifier
- Patent number 8,907,721
- Issue date Dec 9, 2014
- ST-Ericsson SA
- Rémy Cellier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and offset voltage correcting method
- Patent number 8,854,126
- Issue date Oct 7, 2014
- Renesas Electronics Corporation
- Junichi Ishigami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage voltage regulator
- Patent number 8,766,610
- Issue date Jul 1, 2014
- Seiko Instruments Inc.
- Takashi Imura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Comparator with offset compensation and improved dynamic range
- Patent number 8,736,310
- Issue date May 27, 2014
- STMicroelectronics Asia Pacific PTE Ltd.
- Chee Weng Cheong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for improving power efficiency of a transmitter
- Patent number 8,693,961
- Issue date Apr 8, 2014
- Intel IP Corporation
- Omid Oliaei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier stage with integrated offset cancellation ci...
- Patent number 8,674,766
- Issue date Mar 18, 2014
- International Business Machines Corporation
- Fuad E. Doany
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Line driver with reduced dependency on process, voltage, and temper...
- Patent number 8,598,917
- Issue date Dec 3, 2013
- Broadcom Corporation
- Andrew Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual-mode comparator and analog to digital converter having the same
- Patent number 8,593,326
- Issue date Nov 26, 2013
- Samsung Electronics Co., Ltd.
- Han Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise auto-zero circuits for amplifiers
- Patent number 8,493,139
- Issue date Jul 23, 2013
- Analog Devices, Inc.
- Mark Sayuk
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250088157
- Publication date Mar 13, 2025
- Hitachi, Ltd
- Masahiro Masunaga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OFFSET CALIBRATION FOR SIGNAL RMS MEASUREMENT
- Publication number 20250055431
- Publication date Feb 13, 2025
- MACOM Technology Solutions Holdings, Inc.
- Jonathan Ugolini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG FRONT-END CIRCUIT AND OFFSET VOLTAGE CORRECTION METHOD THEREOF
- Publication number 20250038718
- Publication date Jan 30, 2025
- MONTAGE TECHNOLOGY (KUNSHAN) CO., LTD.
- Jian Yin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOS DIFFERENTIAL PAIR
- Publication number 20240243712
- Publication date Jul 18, 2024
- STMicroelectronics (Alps) SAS
- Vratislav MICHAL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT FOR REMOVING OFFSET OUTPUT VOLTAGE, AND ELECTRONIC DEVICE C...
- Publication number 20240039496
- Publication date Feb 1, 2024
- CHUNG-ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
- Sang Hun SONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-LINEARITY DYNAMIC AMPLIFIER
- Publication number 20230268898
- Publication date Aug 24, 2023
- Chengdu Sino Microelectronics Technology Co.,Ltd.
- Jinda YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER, SEMICONDUCTOR DEVICE AND OFFSET CANCELLATIO...
- Publication number 20230145662
- Publication date May 11, 2023
- RENESAS ELECTRONICS CORPORATION
- Koichi TAKEDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER, INTEGRATED CIRCUIT, AND METHOD FOR OPERATING...
- Publication number 20210303017
- Publication date Sep 30, 2021
- SYNAPTICS INCORPORATED
- Yutaka SAEKI
- G05 - CONTROLLING REGULATING
Information Patent Application
AMPLIFIER DEVICE AND OFFSET CANCELLATION METHOD
- Publication number 20210091736
- Publication date Mar 25, 2021
- Global Unichip Corporation
- Yen-Chung CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE CONTINUOUS TIME LINEAR EQUALIZER HAVING STABILIZED HIG...
- Publication number 20200083854
- Publication date Mar 12, 2020
- Kandou Labs, SA
- Armin Tajalli
- 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
CHOPPER STABILIZED AMPLIFIER
- Publication number 20190288656
- Publication date Sep 19, 2019
- Rohm Co., Ltd.
- Naohiro NOMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC OFFSET CANCELLATION CIRCUIT
- Publication number 20170302238
- Publication date Oct 19, 2017
- FCI INC.
- SeongHun Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EMG Home Trainer
- Publication number 20170095178
- Publication date Apr 6, 2017
- Marco Schoen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140306759
- Publication date Oct 16, 2014
- Fuji Electric Co., Ltd.
- Kenji NAKAGOMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT COMPENSATION CIRCUIT, METHOD AND OPERATIONAL AMPLIFIER
- Publication number 20140218115
- Publication date Aug 7, 2014
- Lei Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE CONTROL MECHANISMS TO CONTROL INPUT AND OUTPUT COMMON-MODE...
- Publication number 20140176239
- Publication date Jun 26, 2014
- LSI Corporation
- Abhishek Duggal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND OFFSET VOLTAGE CORRECTING METHOD
- Publication number 20140167852
- Publication date Jun 19, 2014
- Renesas Electronics Corporation
- Junichi ISHIGAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND RECEIVER
- Publication number 20140043088
- Publication date Feb 13, 2014
- Takafumi YAMAJI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSIMPEDANCE AMPLIFIER
- Publication number 20130342275
- Publication date Dec 26, 2013
- Hitachi, Ltd
- Takashi TAKEMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER STAGE WITH INTEGRATED OFFSET CANCELLATION CI...
- Publication number 20130271217
- Publication date Oct 17, 2013
- Fuad E. Doany
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE REGULATOR
- Publication number 20130181777
- Publication date Jul 18, 2013
- SEIKO INSTRUMENTS INC.
- Takashi IMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE AUTO-ZERO CIRCUITS FOR AMPLIFIERS
- Publication number 20130127526
- Publication date May 23, 2013
- Analog Devices, Inc.
- Mark SAYUK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING POWER EFFICIENCY OF A TRANSMITTER
- Publication number 20130040586
- Publication date Feb 14, 2013
- Fujitsu Semiconductor Limited
- Omid Oliaei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL-MODE COMPARATOR AND ANALOG TO DIGITAL CONVERTER HAVING THE SAME
- Publication number 20130009800
- Publication date Jan 10, 2013
- Samsung Electronics Co., Ltd.
- Han Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER AND COMPARATOR
- Publication number 20130002355
- Publication date Jan 3, 2013
- Kabushiki Kaisha Toshiba
- Shuuji TODA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER STAGE WITH INTEGRATED OFFSET CANCELLATION CI...
- Publication number 20120313704
- Publication date Dec 13, 2012
- International Business Machines Corporation
- FUAD E. DOANY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPARATOR WITH OFFSET COMPENSATION AND IMPROVED DYNAMIC RANGE
- Publication number 20120153991
- Publication date Jun 21, 2012
- STMicroelectronics Asia Pacific Pte. Ltd.
- Chee Weng Cheong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OFFSET CANCELLATION FOR AUDIO AMPLIFIER
- Publication number 20120133430
- Publication date May 31, 2012
- ST-ERICSSON (GRENOBLE) SAS
- Remy Cellier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER STAGE WITH INTEGRATED OFFSET CANCELLATION CI...
- Publication number 20120001697
- Publication date Jan 5, 2012
- International Business Machines Corporation
- FUAD E. DOANY
- H03 - BASIC ELECTRONIC CIRCUITRY

by offset reduction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Differential amplifier, semiconductor device and offset cancellatio...

Amplifier capable of cancelling offset and sensor capable of cancel...

Operational amplifier, integrated circuit, and method for operating...

Programmable continuous time linear equalizer having stabilized hig...

Amplifier device and offset cancellation method

Chopper stabilized amplifier

High dynamic range sensing front-end for neural signal recording sy...

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

Amplifier circuit

Chopper stabilized amplifier

DC offset cancellation circuit

Transimpedance amplifier circuit

Read circuit for POSFET type tactile sensor devices

Random chopper control circuit

Chopper-stabilized instrumentation amplifier for impedance measurement

Amplifying device and offset voltage correction method

Output buffer with offset cancellation structure and offset cancell...

Semiconductor device

Chopper-stabilized instrumentation amplifier for impedance measurement

Optical receiving circuit

Transimpedance amplifier

Offset cancellation for audio amplifier

Semiconductor device and offset voltage correcting method

Multi-stage voltage regulator

Comparator with offset compensation and improved dynamic range

System and method for improving power efficiency of a transmitter

Differential amplifier stage with integrated offset cancellation ci...

Line driver with reduced dependency on process, voltage, and temper...

Dual-mode comparator and analog to digital converter having the same

Low noise auto-zero circuits for amplifiers

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

OFFSET CALIBRATION FOR SIGNAL RMS MEASUREMENT

ANALOG FRONT-END CIRCUIT AND OFFSET VOLTAGE CORRECTION METHOD THEREOF

MOS DIFFERENTIAL PAIR

CIRCUIT FOR REMOVING OFFSET OUTPUT VOLTAGE, AND ELECTRONIC DEVICE C...

HIGH-LINEARITY DYNAMIC AMPLIFIER

DIFFERENTIAL AMPLIFIER, SEMICONDUCTOR DEVICE AND OFFSET CANCELLATIO...

OPERATIONAL AMPLIFIER, INTEGRATED CIRCUIT, AND METHOD FOR OPERATING...

AMPLIFIER DEVICE AND OFFSET CANCELLATION METHOD

PROGRAMMABLE CONTINUOUS TIME LINEAR EQUALIZER HAVING STABILIZED HIG...

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

CHOPPER STABILIZED AMPLIFIER

DC OFFSET CANCELLATION CIRCUIT

EMG Home Trainer

SEMICONDUCTOR DEVICE

CURRENT COMPENSATION CIRCUIT, METHOD AND OPERATIONAL AMPLIFIER

ADAPTIVE CONTROL MECHANISMS TO CONTROL INPUT AND OUTPUT COMMON-MODE...

SEMICONDUCTOR DEVICE AND OFFSET VOLTAGE CORRECTING METHOD

SEMICONDUCTOR DEVICE AND RECEIVER

TRANSIMPEDANCE AMPLIFIER

DIFFERENTIAL AMPLIFIER STAGE WITH INTEGRATED OFFSET CANCELLATION CI...

VOLTAGE REGULATOR

LOW NOISE AUTO-ZERO CIRCUITS FOR AMPLIFIERS

SYSTEM AND METHOD FOR IMPROVING POWER EFFICIENCY OF A TRANSMITTER

DUAL-MODE COMPARATOR AND ANALOG TO DIGITAL CONVERTER HAVING THE SAME

DIFFERENTIAL AMPLIFIER AND COMPARATOR

DIFFERENTIAL AMPLIFIER STAGE WITH INTEGRATED OFFSET CANCELLATION CI...

COMPARATOR WITH OFFSET COMPENSATION AND IMPROVED DYNAMIC RANGE

OFFSET CANCELLATION FOR AUDIO AMPLIFIER

DIFFERENTIAL AMPLIFIER STAGE WITH INTEGRATED OFFSET CANCELLATION CI...