using MOSFET

Industry

CPC
H03F1/308

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements

Current Industry

H03F1/308using MOSFET

Industries

Patents Grantslast 30 patents

Information Patent Grant
Low power VB class AB amplifier with local common mode feedback
- Patent number 11,848,649
- Issue date Dec 19, 2023
- Micron Technology, Inc.
- Zhi Qi Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with a controllable pull-down capability for a memory device
- Patent number 11,632,084
- Issue date Apr 18, 2023
- Micron Technology, Inc.
- Wei Lu Chu
- G11 - INFORMATION STORAGE
Information Patent Grant
Amplifier circuit
- Patent number 11,050,390
- Issue date Jun 29, 2021
- Kabushi Kaisha Toshiba
- Takaya Yasuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed high-accuracy amplifier and method thereof
- Patent number 10,720,890
- Issue date Jul 21, 2020
- Realtek Semiconductor Corp.
- Chia-Liang (Leon) Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bias circuit with a replica circuit for an amplifier circuit and a...
- Patent number 10,715,090
- Issue date Jul 14, 2020
- Fujitsu Limited
- Yasufumi Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Supply-noise-rejecting current source
- Patent number 10,566,936
- Issue date Feb 18, 2020
- National Technology & Engineering Solutions of Sandia, LLC
- Kurt O. Wessendorf
- G05 - CONTROLLING REGULATING
Information Patent Grant
Class-D amplifier and audio playback apparatus
- Patent number 10,516,374
- Issue date Dec 24, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takashi Yamao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier for contorlling output range and multi-stage amplificatio...
- Patent number 10,291,186
- Issue date May 14, 2019
- SK Hynix Inc.
- Tae-Gyu Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High linearity inductorless LNA
- Patent number 9,935,587
- Issue date Apr 3, 2018
- FCI Inc.
- DongHyun Ko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class AB amplifier with bias control
- Patent number 9,899,964
- Issue date Feb 20, 2018
- Bang & Olufsen A/S
- Jørgen Selmer Jensen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class-D amplifier
- Patent number 9,590,565
- Issue date Mar 7, 2017
- Kyosan Electric Mfg. Co., Ltd.
- Itsuo Yuzurihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and circuitry for CMOS transconductor linearization
- Patent number 9,531,335
- Issue date Dec 27, 2016
- Texas Instruments Incorporated
- Harish Kundur Subramaniyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier and amplification method
- Patent number 9,455,675
- Issue date Sep 27, 2016
- Beken Corporation
- Ronghui Kong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current controlled transconducting inverting amplifiers
- Patent number 9,391,563
- Issue date Jul 12, 2016
- QUALCOMM TECHNOLOGIES INTERNATIONAL, LTD.
- Michael John Story
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inverting amplifier
- Patent number 9,369,098
- Issue date Jun 14, 2016
- Kabushiki Kaisha Toshiba
- Tetsuro Itakura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High performance class AB operational amplifier
- Patent number 9,231,540
- Issue date Jan 5, 2016
- STMicroelectronics (Grenoble 2) SAS
- MarcoOrazio Cavallaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output voltage stabilization circuit of display device driving circuit
- Patent number 9,143,090
- Issue date Sep 22, 2015
- Silicon Works Co., Ltd.
- Jung Il Seo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Push-pull amplifier with quiescent current adjuster
- Patent number 9,072,044
- Issue date Jun 30, 2015
- Intel Mobile Communications GmbH
- Werner Schelmbauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High performance class AB operational amplifier
- Patent number 8,773,202
- Issue date Jul 8, 2014
- STMicroelectronics (Grenoble 2) SAS
- MarcoOrazio Cavallaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement and method for operating an amplifier arrange...
- Patent number 8,680,925
- Issue date Mar 25, 2014
- AMS AG
- Thomas Christen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid impedance compensation in a buffer circuit
- Patent number 8,598,941
- Issue date Dec 3, 2013
- LSI Corporation
- Dipankar Bhattacharya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with dynamic bias
- Patent number 8,552,803
- Issue date Oct 8, 2013
- QUALCOMM Incorporated
- Bo Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with reduced output transients and method therefor
- Patent number 8,471,628
- Issue date Jun 25, 2013
- Semiconductor Components Industries, LLC
- Marc Henri Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuitry for biasing amplifiers
- Patent number 8,405,460
- Issue date Mar 26, 2013
- Aptina Imaging Corporation
- Ken Hunt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arrangement for calibrating the quiescent operating point of a push...
- Patent number 8,354,886
- Issue date Jan 15, 2013
- NXP B.V.
- Johannes Hubertus Antonius Brekelmans
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power efficient push-pull buffer circuit, system, and method for hi...
- Patent number 8,319,530
- Issue date Nov 27, 2012
- STMicroelectronics R&D (Shanghai) Co. Ltd
- Jianhua Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 8,279,005
- Issue date Oct 2, 2012
- NXP B.V.
- Johannes H. A. Brekelmans
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus to control rail-to-rail class AB amplifiers
- Patent number 8,164,386
- Issue date Apr 24, 2012
- Texas Instruments Incorporated
- Leland Scott Swanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying circuit
- Patent number 8,149,056
- Issue date Apr 3, 2012
- STMicroelectronics (Grenoble) SAS
- Serge Pontarollo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Drive circuit
- Patent number 8,058,854
- Issue date Nov 15, 2011
- Oki Semiconductor Co., Ltd.
- Norihiro Kawagishi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TRANSISTOR WITH DISTRIBUTED THERMAL FEEDBACK
- Publication number 20240146254
- Publication date May 2, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Ankur CHAUHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW POWER VB CLASS AB AMPLIFIER WITH LOCAL COMMON MODE FEEDBACK
- Publication number 20230318536
- Publication date Oct 5, 2023
- Micron Technology, Inc.
- Zhi Qi Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PUSH-PULL RADIO FREQUENCY POWER AMPLIFIER AND METHOD FOR CONTROLLIN...
- Publication number 20220416739
- Publication date Dec 29, 2022
- SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD
- Huadong WEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH A CONTROLLABLE PULL-DOWN CAPABILITY FOR A MEMORY DEVICE
- Publication number 20220200538
- Publication date Jun 23, 2022
- Micron Technology, Inc.
- Wei Lu Chu
- G11 - INFORMATION STORAGE
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20210067102
- Publication date Mar 4, 2021
- Kabushiki Kaisha Toshiba
- Takaya YASUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-SPEED HIGH-ACCURACY AMPLIFIER AND METHOD THEREOF
- Publication number 20200259463
- Publication date Aug 13, 2020
- Realtek Semiconductor Corp.
- Chia-Liang (Leon) Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLASS-D AMPLIFIER AND AUDIO PLAYBACK APPARATUS
- Publication number 20190044487
- Publication date Feb 7, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- TAKASHI YAMAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH PERFORMANCE CLASS AB OPERATIONAL AMPLIFIER
- Publication number 20140292411
- Publication date Oct 2, 2014
- MarcoOrazio CAVALLARO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PUSH-PULL AMPLIFIER WITH QUIESCENT CURRENT ADJUSTER
- Publication number 20140155126
- Publication date Jun 5, 2014
- Werner Schelmbauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIAS CONTROL FOR PUSH-PULL AMPLIFIER ARRANGEMENT
- Publication number 20130300504
- Publication date Nov 14, 2013
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT VOLTAGE STABILIZATION CIRCUIT OF DISPLAY DEVICE DRIVING CIRCUIT
- Publication number 20130162618
- Publication date Jun 27, 2013
- SILICON WORKS CO., LTD.
- Jung Il Seo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH PERFORMANCE CLASS AB OPERATIONAL AMPLIFIER
- Publication number 20130088298
- Publication date Apr 11, 2013
- STMicroelectronics, Srl.
- MarcoOrazio Cavallaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Hybrid Impedance Compensation in a Buffer Circuit
- Publication number 20120326768
- Publication date Dec 27, 2012
- LSI Corporation
- Dipankar Bhattacharya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Arrangement and Method for Operating an Amplifier Arrange...
- Publication number 20120268212
- Publication date Oct 25, 2012
- AUSTRIAMICROSYSTEMS AG
- Thomas CHRISTEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITRY FOR BIASING AMPLIFIERS
- Publication number 20120188016
- Publication date Jul 26, 2012
- Ken Hunt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH REDUCED OUTPUT TRANSIENTS AND METHOD THEREFOR
- Publication number 20110193634
- Publication date Aug 11, 2011
- Marc Henri Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ARRANGEMENT FOR CALIBRATING THE QUIESCENT OPERATING POINT OF A PUSH...
- Publication number 20110133839
- Publication date Jun 9, 2011
- NXP B.V.
- Johannes Hubertus Antonius Brekelmans
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SETTING THE DC OPERATING CURRENT OF A RAIL-TO-RAIL OUTPUT STAGE OF...
- Publication number 20100044835
- Publication date Feb 25, 2010
- Analog Devices, Inc.
- Eric Modica
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFYING CIRCUIT
- Publication number 20100039180
- Publication date Feb 18, 2010
- STMicroelectronics (Grenoble) SAS
- Serge Pontarollo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20100026391
- Publication date Feb 4, 2010
- NXP, B.V.
- Johannes H. A. Brekelmans
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH GAIN EXPANSION STAGE
- Publication number 20090315621
- Publication date Dec 24, 2009
- QUALCOMM Incorporated
- Chiewcharn Narathong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER DESIGN WITH BIASING AND POWER CONTROL ASPECTS
- Publication number 20090251217
- Publication date Oct 8, 2009
- QUALCOMM Incorporated
- Arvind Keerti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER EFFICIENT PUSH-PULL BUFFER CIRCUIT, SYSTEM, AND METHOD FOR HI...
- Publication number 20090237125
- Publication date Sep 24, 2009
- STMicroelectronics R&D (Shanghai) Co., Ltd.
- Jianhua Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVE CIRCUIT
- Publication number 20090184603
- Publication date Jul 23, 2009
- Oki Semiconductor Co., Ltd.
- Norihiro KAWAGISHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH DYNAMIC BIAS
- Publication number 20090153248
- Publication date Jun 18, 2009
- QUALCOMM Incorporated
- Bo Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER AND ITS IDLING CURRENT SETTING CIRCUIT
- Publication number 20090115519
- Publication date May 7, 2009
- Niigate Seimitsu Co., Ltd
- Kazuhisa Ishiguro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor Circuit, and Computing Device and Communications Devi...
- Publication number 20090085688
- Publication date Apr 2, 2009
- Keiichi YAMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Push-pull amplifier
- Publication number 20090066416
- Publication date Mar 12, 2009
- ASAHI KASEI EMD CORPORATION.
- Toshio Adachi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS TO CONTROL RAIL-TO-RAIL CLASS AB AMPLIFIERS
- Publication number 20090002070
- Publication date Jan 1, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Leland Scott Swanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Active loudspeaker
- Publication number 20080260179
- Publication date Oct 23, 2008
- Jens Kurrat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using MOSFET

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low power VB class AB amplifier with local common mode feedback

Amplifier with a controllable pull-down capability for a memory device

Amplifier circuit

High-speed high-accuracy amplifier and method thereof

Bias circuit with a replica circuit for an amplifier circuit and a...

Supply-noise-rejecting current source

Class-D amplifier and audio playback apparatus

Amplifier for contorlling output range and multi-stage amplificatio...

High linearity inductorless LNA

Class AB amplifier with bias control

Class-D amplifier

Method and circuitry for CMOS transconductor linearization

Amplifier and amplification method

Current controlled transconducting inverting amplifiers

Inverting amplifier

High performance class AB operational amplifier

Output voltage stabilization circuit of display device driving circuit

Push-pull amplifier with quiescent current adjuster

High performance class AB operational amplifier

Amplifier arrangement and method for operating an amplifier arrange...

Hybrid impedance compensation in a buffer circuit

Amplifier with dynamic bias

Amplifier with reduced output transients and method therefor

Circuitry for biasing amplifiers

Arrangement for calibrating the quiescent operating point of a push...

Power efficient push-pull buffer circuit, system, and method for hi...

Amplifier circuit

Methods and apparatus to control rail-to-rail class AB amplifiers

Amplifying circuit

Drive circuit

Patents Applicationslast 30 patents

TRANSISTOR WITH DISTRIBUTED THERMAL FEEDBACK

LOW POWER VB CLASS AB AMPLIFIER WITH LOCAL COMMON MODE FEEDBACK

PUSH-PULL RADIO FREQUENCY POWER AMPLIFIER AND METHOD FOR CONTROLLIN...

AMPLIFIER WITH A CONTROLLABLE PULL-DOWN CAPABILITY FOR A MEMORY DEVICE

AMPLIFIER CIRCUIT

HIGH-SPEED HIGH-ACCURACY AMPLIFIER AND METHOD THEREOF

CLASS-D AMPLIFIER AND AUDIO PLAYBACK APPARATUS

HIGH PERFORMANCE CLASS AB OPERATIONAL AMPLIFIER

PUSH-PULL AMPLIFIER WITH QUIESCENT CURRENT ADJUSTER

BIAS CONTROL FOR PUSH-PULL AMPLIFIER ARRANGEMENT

OUTPUT VOLTAGE STABILIZATION CIRCUIT OF DISPLAY DEVICE DRIVING CIRCUIT

HIGH PERFORMANCE CLASS AB OPERATIONAL AMPLIFIER

Hybrid Impedance Compensation in a Buffer Circuit

Amplifier Arrangement and Method for Operating an Amplifier Arrange...

CIRCUITRY FOR BIASING AMPLIFIERS

AMPLIFIER WITH REDUCED OUTPUT TRANSIENTS AND METHOD THEREFOR

ARRANGEMENT FOR CALIBRATING THE QUIESCENT OPERATING POINT OF A PUSH...

SETTING THE DC OPERATING CURRENT OF A RAIL-TO-RAIL OUTPUT STAGE OF...

AMPLIFYING CIRCUIT

AMPLIFIER

AMPLIFIER WITH GAIN EXPANSION STAGE

AMPLIFIER DESIGN WITH BIASING AND POWER CONTROL ASPECTS

POWER EFFICIENT PUSH-PULL BUFFER CIRCUIT, SYSTEM, AND METHOD FOR HI...

DRIVE CIRCUIT

AMPLIFIER WITH DYNAMIC BIAS

POWER AMPLIFIER AND ITS IDLING CURRENT SETTING CIRCUIT

Semiconductor Circuit, and Computing Device and Communications Devi...

Push-pull amplifier

METHODS AND APPARATUS TO CONTROL RAIL-TO-RAIL CLASS AB AMPLIFIERS

Active loudspeaker