using opto-couplers between stages

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H03F3/085

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

Current Industry

H03F3/085using opto-couplers between stages

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cross-connect switch architecture
- Patent number 12,167,184
- Issue date Dec 10, 2024
- Rensselaer Polytechnic Institute
- Bassem Fahs
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Isolation circuit systems and methods thereof
- Patent number 12,028,028
- Issue date Jul 2, 2024
- 2PAI SEMICONDUCTOR CO., LIMITED
- Zhiwei Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo-current amplification apparatus
- Patent number 12,015,384
- Issue date Jun 18, 2024
- Artilux, Inc.
- Yun-Chung Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Constant current generation circuit for optocoupler isolation ampli...
- Patent number 11,934,216
- Issue date Mar 19, 2024
- Hefei AICHUANGWEI Electronic Technology Co., Ltd.
- Jun Pan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Isolation circuit
- Patent number 11,431,302
- Issue date Aug 30, 2022
- 2PAI SEMICONDUCTOR CO., LTD.
- Zhiwei Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linear isolation amplifier and method for self-calibration thereof
- Patent number 10,911,006
- Issue date Feb 2, 2021
- Littelfuse, Inc.
- Michael Gambuzza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Isolation circuit
- Patent number 10,812,027
- Issue date Oct 20, 2020
- 2PAI SEMICONDUCTOR CO., LIMITED
- Zhiwei Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for a distributed optoelectronic receiver
- Patent number 10,623,109
- Issue date Apr 14, 2020
- Luxtera, Inc.
- Brian Welch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input protection circuit for an analog optocoupler
- Patent number 10,425,045
- Issue date Sep 24, 2019
- Micro Motion, Inc.
- Ulhas Arun Shouche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal detection device and optical characteristics measurement device
- Patent number 10,345,231
- Issue date Jul 9, 2019
- Yokogawa Electric Corporation
- Kazuki Setsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for a distributed optoelectronic receiver
- Patent number 10,243,674
- Issue date Mar 26, 2019
- Luxtera, Inc.
- Brian Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultra-broadband transimpedance amplifiers (tia) for optical fiber c...
- Patent number 10,243,523
- Issue date Mar 26, 2019
- The Regents of the University of California
- Payam Heydari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Implementing enhanced CMOS inverter based optical transimpedance am...
- Patent number 10,228,464
- Issue date Mar 12, 2019
- International Business Machines Corporation
- Matthew B. Frank
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for a distributed optoelectronic receiver
- Patent number 9,973,282
- Issue date May 15, 2018
- Luxtera, Inc.
- Brian Welch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trans-impedance amplifier and optical receiver including the same
- Patent number 9,954,622
- Issue date Apr 24, 2018
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Implementing enhanced CMOS inverter based optical transimpedance am...
- Patent number 9,893,681
- Issue date Feb 13, 2018
- International Business Machines Corporation
- Matthew B. Frank
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Opical coupling circuit including a light-receiving unit provided n...
- Patent number 9,882,537
- Issue date Jan 30, 2018
- RENESAS ELECTRONICS CORPORATION
- Hitoshi Imai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Regulated cascode (RGC)-type burst mode optic pre-amplifier having...
- Patent number 9,762,186
- Issue date Sep 12, 2017
- Electronics and Telecommunications Research Institute
- Young Ho Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier without a transformer
- Patent number 9,680,424
- Issue date Jun 13, 2017
- JIN TAI DE TECHNOLOGY CO., LTD.
- Pai-Shih Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current voltage conversion circuit, light receiving apparatus, and...
- Patent number 9,590,738
- Issue date Mar 7, 2017
- Sony Corporation
- Hiroshi Morita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Photoconductive semiconductor amplifier and switch
- Patent number 9,473,080
- Issue date Oct 18, 2016
- Rockwell Collins, Inc.
- David W. Cripe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage transimpedance amplifier and a method of using the same
- Patent number 9,407,218
- Issue date Aug 2, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tsung-Ching Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit and drive apparatus including the...
- Patent number 9,367,386
- Issue date Jun 14, 2016
- Renesas Electronics Corporation
- Shunichi Kaeriyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active pixel sensor imaging system
- Patent number 9,344,655
- Issue date May 17, 2016
- Imec VZW
- Steven Terryn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light receiving circuit and photocoupler
- Patent number 9,153,708
- Issue date Oct 6, 2015
- Kabushiki Kaisha Toshiba
- Hisami Saito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High voltage wide bandwidth amplifier
- Patent number 9,118,280
- Issue date Aug 25, 2015
- Raytheon Company
- Joe A. Ortiz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier, semiconductor device, and optical module...
- Patent number 8,993,952
- Issue date Mar 31, 2015
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrical isolation device
- Patent number 8,970,264
- Issue date Mar 3, 2015
- Chauvin-Arnoux
- Francisque J. Pion
- G01 - MEASURING TESTING
Information Patent Grant
High gain, high voltage power amplifier
- Patent number 8,717,098
- Issue date May 6, 2014
- Keithley Instruments, Inc.
- Kevin G. Cawley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output circuit, light-receiver circuit using the same, and photocou...
- Patent number 8,384,055
- Issue date Feb 26, 2013
- Renesas Electronics Corporation
- Masafumi Shimizu
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
HIGH BANDWIDTH TRANSIMPEDANCE AMPLIFIER
- Publication number 20230421116
- Publication date Dec 28, 2023
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Gary M Madison
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONSTANT CURRENT GENERATION CIRCUIT FOR OPTOCOUPLER ISOLATION AMPLI...
- Publication number 20220236755
- Publication date Jul 28, 2022
- Hefei AICHUANGWEI Electronic Technology Co., Ltd.
- Jun PAN
- G05 - CONTROLLING REGULATING
Information Patent Application
ISOLATION CIRUIT SYSTEMS AND METHODS THEREOF
- Publication number 20210359650
- Publication date Nov 18, 2021
- 2PAI SEMICONDUCTOR CO., LIMITED
- Zhiwei DONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTO-CURRENT AMPLIFICATION APPARATUS
- Publication number 20210058042
- Publication date Feb 25, 2021
- Artilux, Inc.
- Yun-Chung Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSS-CONNECT SWITCH ARCHITECTURE
- Publication number 20210021916
- Publication date Jan 21, 2021
- Rensselaer Polytechnic Institute
- Bassem Fahs
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ISOLATION CIRCUIT
- Publication number 20210021241
- Publication date Jan 21, 2021
- 2PAI SEMICONDUCTOR CO., LIMITED
- Zhiwei DONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR ISOLATION AMPLIFIER AND METHOD FOR SELF-CALIBRATION THEREOF
- Publication number 20200295715
- Publication date Sep 17, 2020
- LITTELFUSE, INC.
- Michael Gambuzza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method And System for A Distributed Optoelectronic Receiver
- Publication number 20190280781
- Publication date Sep 12, 2019
- Brian Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ISOLATION CIRCUIT
- Publication number 20180342989
- Publication date Nov 29, 2018
- 2PAI SEMICONDUCTOR CO., LIMITED
- Zhiwei DONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method And System for A Distributed Optoelectronic Receiver
- Publication number 20180262275
- Publication date Sep 13, 2018
- Luxtera, Inc
- Brian Welch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT PROTECTION CIRCUIT FOR AN ANALOG OPTOCOUPLER
- Publication number 20180175810
- Publication date Jun 21, 2018
- Micro Motion, Inc.
- Ulhas Arun Shouche
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL COUPLING CIRCUIT INCLUDING A LIGHT-RECEIVING UNIT PROVIDED...
- Publication number 20180145645
- Publication date May 24, 2018
- RENESAS ELECTRONICS CORPORATION
- Hitoshi IMAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA-BROADBAND TRANSIMPEDANCE AMPLIFIERS (TIA) FOR OPTICAL FIBER C...
- Publication number 20180102749
- Publication date Apr 12, 2018
- The Regents of the University of California
- Payam Heydari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method And System for A Distributed Optoelectronic Receiver
- Publication number 20170141853
- Publication date May 18, 2017
- Brian Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEANS FOR DYNAMIC ELECTRONIC OR DIGITAL PROGRAMMABLE CONTROL OF ANA...
- Publication number 20150194939
- Publication date Jul 9, 2015
- Matthew Loren Beeson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND DRIVE APPARATUS INCLUDING THE...
- Publication number 20140325322
- Publication date Oct 30, 2014
- Shunichi KAERIYAMA
- G01 - MEASURING TESTING
Information Patent Application
LIGHT RECEIVING CIRCUIT AND PHOTOCOUPLER
- Publication number 20140284458
- Publication date Sep 25, 2014
- KABUSHIKI KAISHA TOSHIBA
- Hisami Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH GAIN, HIGH VOLTAGE POWER AMPLIFIER
- Publication number 20130265110
- Publication date Oct 10, 2013
- KEITHLEY INSTRUMENTS, INC.
- Kevin G. Cawley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LIGHT RECEIVING CIRCUIT AND PHOTO-COUPLING TYPE INSULATED CIRCUIT
- Publication number 20130181771
- Publication date Jul 18, 2013
- Kabushiki Kaisha Toshiba
- Yukio TSUNETSUGU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND DRIVE APPARATUS INCLUDING THE...
- Publication number 20130055052
- Publication date Feb 28, 2013
- RENESAS ELECTRONICS CORPORATION
- Shunichi KAERIYAMA
- G01 - MEASURING TESTING
Information Patent Application
TRANSIMPEDANCE AMPLIFIER, SEMICONDUCTOR DEVICE, AND OPTICAL MODULE
- Publication number 20130016748
- Publication date Jan 17, 2013
- Hitachi, Ltd.
- Takashi Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS FOR HIGH VOLTAGE AMPLIFICATION WITH LOW NOISE
- Publication number 20120287952
- Publication date Nov 15, 2012
- Honeywell International Inc.
- Paul E. Bauhahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRICAL ISOLATION DEVICE
- Publication number 20120280151
- Publication date Nov 8, 2012
- Chauvin Arnoux
- Francisque J. PION
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Output circuit, light-receiver circuit using the same, and photocou...
- Publication number 20110101256
- Publication date May 5, 2011
- Renesas Electronics Corporation
- Masafumi Shimizu
- G05 - CONTROLLING REGULATING
Information Patent Application
TRANSIMPEDANCE AMPLIFIER AND ANALOG-DIGITAL CONVERTER CIRCUIT
- Publication number 20100194617
- Publication date Aug 5, 2010
- NEC ELECTRONICS CORPORATION
- Setsuya Oku
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PUBLIC-ADDRESS SYSTEM
- Publication number 20100189278
- Publication date Jul 29, 2010
- TOA CORPORATION
- Yuma Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Unipolar Electric Pulse Generator
- Publication number 20070242743
- Publication date Oct 18, 2007
- Yves Scherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Isolated conversion apparatus for analog signal
- Publication number 20060290425
- Publication date Dec 28, 2006
- DELTA ELECTRONICS, INC.
- Yu-Bin Chao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transimpedance amplifier with signal amplification circuit that per...
- Publication number 20060202766
- Publication date Sep 14, 2006
- Hock Tiong Kwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLASS D SWITCHING AUDIO AMPLIFIER
- Publication number 20040169552
- Publication date Sep 2, 2004
- Joel Butler
- H03 - BASIC ELECTRONIC CIRCUITRY

using opto-couplers between stages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cross-connect switch architecture

Isolation circuit systems and methods thereof

Photo-current amplification apparatus

Constant current generation circuit for optocoupler isolation ampli...

Isolation circuit

Linear isolation amplifier and method for self-calibration thereof

Isolation circuit

Method and system for a distributed optoelectronic receiver

Input protection circuit for an analog optocoupler

Signal detection device and optical characteristics measurement device

Method and system for a distributed optoelectronic receiver

Ultra-broadband transimpedance amplifiers (tia) for optical fiber c...

Implementing enhanced CMOS inverter based optical transimpedance am...

Method and system for a distributed optoelectronic receiver

Trans-impedance amplifier and optical receiver including the same

Implementing enhanced CMOS inverter based optical transimpedance am...

Opical coupling circuit including a light-receiving unit provided n...

Regulated cascode (RGC)-type burst mode optic pre-amplifier having...

Power amplifier without a transformer

Current voltage conversion circuit, light receiving apparatus, and...

Photoconductive semiconductor amplifier and switch

Multi-stage transimpedance amplifier and a method of using the same

Semiconductor integrated circuit and drive apparatus including the...

Active pixel sensor imaging system

Light receiving circuit and photocoupler

High voltage wide bandwidth amplifier

Transimpedance amplifier, semiconductor device, and optical module...

Electrical isolation device

High gain, high voltage power amplifier

Output circuit, light-receiver circuit using the same, and photocou...

Patents Applicationslast 30 patents

HIGH BANDWIDTH TRANSIMPEDANCE AMPLIFIER

CONSTANT CURRENT GENERATION CIRCUIT FOR OPTOCOUPLER ISOLATION AMPLI...

ISOLATION CIRUIT SYSTEMS AND METHODS THEREOF

PHOTO-CURRENT AMPLIFICATION APPARATUS

CROSS-CONNECT SWITCH ARCHITECTURE

ISOLATION CIRCUIT

LINEAR ISOLATION AMPLIFIER AND METHOD FOR SELF-CALIBRATION THEREOF

Method And System for A Distributed Optoelectronic Receiver

ISOLATION CIRCUIT

Method And System for A Distributed Optoelectronic Receiver

INPUT PROTECTION CIRCUIT FOR AN ANALOG OPTOCOUPLER

OPTICAL COUPLING CIRCUIT INCLUDING A LIGHT-RECEIVING UNIT PROVIDED...

ULTRA-BROADBAND TRANSIMPEDANCE AMPLIFIERS (TIA) FOR OPTICAL FIBER C...

Method And System for A Distributed Optoelectronic Receiver

MEANS FOR DYNAMIC ELECTRONIC OR DIGITAL PROGRAMMABLE CONTROL OF ANA...

SEMICONDUCTOR INTEGRATED CIRCUIT AND DRIVE APPARATUS INCLUDING THE...

LIGHT RECEIVING CIRCUIT AND PHOTOCOUPLER

HIGH GAIN, HIGH VOLTAGE POWER AMPLIFIER

LIGHT RECEIVING CIRCUIT AND PHOTO-COUPLING TYPE INSULATED CIRCUIT

SEMICONDUCTOR INTEGRATED CIRCUIT AND DRIVE APPARATUS INCLUDING THE...

TRANSIMPEDANCE AMPLIFIER, SEMICONDUCTOR DEVICE, AND OPTICAL MODULE

APPARATUS AND METHODS FOR HIGH VOLTAGE AMPLIFICATION WITH LOW NOISE

ELECTRICAL ISOLATION DEVICE

Output circuit, light-receiver circuit using the same, and photocou...

TRANSIMPEDANCE AMPLIFIER AND ANALOG-DIGITAL CONVERTER CIRCUIT

PUBLIC-ADDRESS SYSTEM

Unipolar Electric Pulse Generator

Isolated conversion apparatus for analog signal

Transimpedance amplifier with signal amplification circuit that per...

CLASS D SWITCHING AUDIO AMPLIFIER