Folded cascode stages

Industry

CPC
H03F3/45219

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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

H03F3/45219Folded cascode stages

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Amplifiers for RF ADCS
- Patent number 11,437,963
- Issue date Sep 6, 2022
- Analog Devices International Unlimited Company
- Gabriele Manganaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reducing supply to ground current
- Patent number 11,342,890
- Issue date May 24, 2022
- Texas Instruments Incorporated
- Meghna Agrawal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and memory system
- Patent number 11,152,902
- Issue date Oct 19, 2021
- TOSHIBA MEMORY CORPORATION
- Yohei Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Operational transconductance amplifier and a method for converting...
- Patent number 11,025,212
- Issue date Jun 1, 2021
- Erez Sarig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Initialization method for precision phase adder
- Patent number 10,992,305
- Issue date Apr 27, 2021
- BLUE DANUBE SYSTEMS, INC.
- Giovanni Marzin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High performance folded cascode current source with dual mirrors cu...
- Patent number 10,848,113
- Issue date Nov 24, 2020
- Lim Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and memory system
- Patent number 10,819,295
- Issue date Oct 27, 2020
- TOSHIBA MEMORY CORPORATION
- Yohei Yasuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-protocol receiver
- Patent number 10,791,203
- Issue date Sep 29, 2020
- Synopsys, Inc.
- Prasad Chalasani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reducing supply to ground current
- Patent number 10,756,679
- Issue date Aug 25, 2020
- Texas Instruments Incorporated
- Meghna Agrawal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit capable of improving linearity relati...
- Patent number 10,673,391
- Issue date Jun 2, 2020
- Novatek Microelectronics Corp.
- Chih-Wen Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output amplifier and display driver
- Patent number 10,650,771
- Issue date May 12, 2020
- Lapis Semiconductor Co., Ltd.
- Kenichi Shiibayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Buffer amplifier
- Patent number 10,630,266
- Issue date Apr 21, 2020
- DB HITEK CO., LTD.
- Ik-Hyun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class AB amplifier having cascode stage with filter for improving l...
- Patent number 10,574,193
- Issue date Feb 25, 2020
- Mediatek Inc.
- Jui-Yu Hsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit, data driving circuit, and operation...
- Patent number 10,497,296
- Issue date Dec 3, 2019
- Samsung Electronics Co., Ltd.
- Ji-Yong Jeong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Buffer amplifier circuit for enhancing the slew rate of an output s...
- Patent number 10,467,973
- Issue date Nov 5, 2019
- Samsung Electronics Co., Ltd.
- Ju Hyun Ko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit capable of improving linearity relati...
- Patent number 10,326,411
- Issue date Jun 18, 2019
- Novatek Microelectronics Corp.
- Chih-Wen Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-low working voltage rail-to-rail operational amplifier, and d...
- Patent number 10,270,391
- Issue date Apr 23, 2019
- Huawei Technologies Co., Ltd.
- Yangyang Tang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide bandwidth variable gain amplifier and exponential function gen...
- Patent number 10,236,851
- Issue date Mar 19, 2019
- Mediatek Inc.
- Hung-Chieh Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active inductor and amplifier circuit
- Patent number 10,236,844
- Issue date Mar 19, 2019
- TOSHIBA MEMORY CORPORATION
- Yuta Tsubouchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver for receiving differential signal, IC including receiver,...
- Patent number 10,223,960
- Issue date Mar 5, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier, receiver, and circuit
- Patent number 10,218,323
- Issue date Feb 26, 2019
- Sony Corporation
- Hiroshi Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Overdrive amplifier and semiconductor device
- Patent number 10,157,585
- Issue date Dec 18, 2018
- Synaptics Japan GK
- Yutaka Saeki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source driver including output buffer, display driving circuit, and...
- Patent number 9,979,363
- Issue date May 22, 2018
- Samsung Electronics Co., Ltd.
- Ju-Hyun Ko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit and bias current supply method
- Patent number 9,923,522
- Issue date Mar 20, 2018
- Mitsubishi Electric Corporation
- Takayuki Nakai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifying circuit and liquid crystal panel drive devic...
- Patent number 9,922,615
- Issue date Mar 20, 2018
- Renesas Electronics Corporation
- Kenji Shimomaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset calibration circuit and method for an amplifier circuit
- Patent number 9,893,688
- Issue date Feb 13, 2018
- STMicroelectronics, Inc.
- Pavan Nallamothu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class AB amplifier
- Patent number 9,660,585
- Issue date May 23, 2017
- QUALCOMM Incorporated
- Ayush Mittal
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Operational amplifying circuit and liquid crystal panel drive devic...
- Patent number 9,496,834
- Issue date Nov 15, 2016
- Renesas Electronics Corporation
- Kenji Shimomaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit
- Patent number 9,344,047
- Issue date May 17, 2016
- Fuji Electric Co., Ltd.
- Motomitsu Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH GAIN, LOW-OFFSET, CLASS AB AMPLIFIER CIRCUIT
- Publication number 20240291453
- Publication date Aug 29, 2024
- Snap Inc.
- Stewart S. Taylor
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIERS FOR RF ADCS
- Publication number 20220094317
- Publication date Mar 24, 2022
- Analog Devices International Unlimited Company
- Gabriele MANGANARO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL TRANSCONDUCTANCE AMPLIFIER AND A METHOD FOR CONVERTING...
- Publication number 20210194446
- Publication date Jun 24, 2021
- Tower Semiconductors Ltd.
- Erez Sarig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND MEMORY SYSTEM
- Publication number 20200412310
- Publication date Dec 31, 2020
- Toshiba Memory Corporation
- Yohei YASUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCING SUPPLY TO GROUND CURRENT
- Publication number 20200350871
- Publication date Nov 5, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Meghna Agrawal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER
- Publication number 20200287509
- Publication date Sep 10, 2020
- Kabushiki Kaisha Toshiba
- Shuji Toda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND MEMORY SYSTEM
- Publication number 20200266783
- Publication date Aug 20, 2020
- Toshiba Memory Corporation
- Yohei YASUDA
- G11 - INFORMATION STORAGE
Information Patent Application
Initialization Method for Precision Phase Adder
- Publication number 20200244275
- Publication date Jul 30, 2020
- BLUE DANUBE SYSTEMS, INC.
- Giovanni Marzin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER CIRCUIT CAPABLE OF IMPROVING LINEARITY RELATI...
- Publication number 20190260334
- Publication date Aug 22, 2019
- NOVATEK MICROELECTRONICS CORP.
- Chih-Wen Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Buffer Amplifier
- Publication number 20190245524
- Publication date Aug 8, 2019
- DB HITEK CO., LTD.
- Ik-Hyun KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCING SUPPLY TO GROUND CURRENT
- Publication number 20190207562
- Publication date Jul 4, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Meghna Agrawal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Protocol Receiver
- Publication number 20190132428
- Publication date May 2, 2019
- Invecas, Inc.
- Prasad Chalasani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH PERFORMANCE FOLDED CASCODE CURRENT SOURCE WITH DUAL MIRRORS CU...
- Publication number 20190115884
- Publication date Apr 18, 2019
- Lim Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACTIVE INDUCTOR AND AMPLIFIER CIRCUIT
- Publication number 20180183395
- Publication date Jun 28, 2018
- Toshiba Memory Corporation
- Yuta Tsubouchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDE BANDWIDTH VARIABLE GAIN AMPLIFIER AND EXPONENTIAL FUNCTION GEN...
- Publication number 20180138883
- Publication date May 17, 2018
- MEDIATEK INC.
- Hung-Chieh Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER FOR RECEIVING DIFFERENTIAL SIGNAL, IC INCLUDING RECEIVER,...
- Publication number 20180061307
- Publication date Mar 1, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA-LOW WORKING VOLTAGE RAIL-TO-RAIL OPERATIONAL AMPLIFIER, AND D...
- Publication number 20170230005
- Publication date Aug 10, 2017
- Huawei Technologies Co., Ltd
- Yangyang TANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVERDRIVE AMPLIFIER AND SEMICONDUCTOR DEVICE
- Publication number 20170140725
- Publication date May 18, 2017
- Synaptics Japan GK
- Yutaka SAEKI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPERATIONAL AMPLIFYING CIRCUIT AND LIQUID CRYSTAL PANEL DRIVE DEVIC...
- Publication number 20170032760
- Publication date Feb 2, 2017
- RENESAS ELECTRONICS CORPORATION
- Kenji SHIMOMAKI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPERATIONAL AMPLIFYING CIRCUIT AND LIQUID CRYSTAL PANEL DRIVE DEVIC...
- Publication number 20150356941
- Publication date Dec 10, 2015
- RENESAS ELECTRONICS CORPORATION
- Kenji SHIMOMAKI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPERATIONAL AMPLIFIER CIRCUIT
- Publication number 20140300414
- Publication date Oct 9, 2014
- Fuji Electric Co., Ltd.
- Motomitsu IWAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
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
DIFFERENTIAL RECEIVER
- Publication number 20140159814
- Publication date Jun 12, 2014
- TEXAS INSTRUMENTS INCORPORATED
- Weicheng Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMICALLY BIASED OUTPUT STRUCTURE
- Publication number 20140111278
- Publication date Apr 24, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Ricardo Pureza COIMBRA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT BUFFER
- Publication number 20140009191
- Publication date Jan 9, 2014
- NOVATEK MICROELECTRONICS CORP.
- Chun-Hung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER FOR OUTPUT BUFFER AND SIGNAL PROCESSING APPARATUS USING T...
- Publication number 20130249635
- Publication date Sep 26, 2013
- Samsung Electronics Co., Ltd.
- Hyung-Tae Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FOLDED CASCODE AMPLIFIER WITH AN ENHANCED SLEW RATE
- Publication number 20130249639
- Publication date Sep 26, 2013
- EGALAX_EMPIA TECHNOLOGY INC.
- PO-CHUAN LIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RAIL-TO-RAIL COMPARATOR
- Publication number 20130181776
- Publication date Jul 18, 2013
- Richtek Technology Corporation, R.O.C.
- CHIEH-MIN LO
- H03 - BASIC ELECTRONIC CIRCUITRY
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
OPERATIONAL AMPLIFYING CIRCUIT AND LIQUID CRYSTAL PANEL DRIVE DEVIC...
- Publication number 20120133688
- Publication date May 31, 2012
- Renesas Electronics Corporation
- Kenji SHIMOMAKI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Folded cascode stages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplifiers for RF ADCS

Reducing supply to ground current

Semiconductor device and memory system

Operational transconductance amplifier and a method for converting...

Initialization method for precision phase adder

High performance folded cascode current source with dual mirrors cu...

Semiconductor device and memory system

Multi-protocol receiver

Reducing supply to ground current

Operational amplifier circuit capable of improving linearity relati...

Output amplifier and display driver

Buffer amplifier

Class AB amplifier having cascode stage with filter for improving l...

Operational amplifier circuit, data driving circuit, and operation...

Buffer amplifier circuit for enhancing the slew rate of an output s...

Operational amplifier circuit capable of improving linearity relati...

Ultra-low working voltage rail-to-rail operational amplifier, and d...

Wide bandwidth variable gain amplifier and exponential function gen...

Active inductor and amplifier circuit

Receiver for receiving differential signal, IC including receiver,...

Differential amplifier, receiver, and circuit

Overdrive amplifier and semiconductor device

Source driver including output buffer, display driving circuit, and...

Operational amplifier circuit and bias current supply method

Operational amplifying circuit and liquid crystal panel drive devic...

Offset calibration circuit and method for an amplifier circuit

Class AB amplifier

Operational amplifying circuit and semiconductor device comprising...

Operational amplifying circuit and liquid crystal panel drive devic...

Operational amplifier circuit

Patents Applicationslast 30 patents

HIGH GAIN, LOW-OFFSET, CLASS AB AMPLIFIER CIRCUIT

AMPLIFIERS FOR RF ADCS

OPERATIONAL TRANSCONDUCTANCE AMPLIFIER AND A METHOD FOR CONVERTING...

SEMICONDUCTOR DEVICE AND MEMORY SYSTEM

REDUCING SUPPLY TO GROUND CURRENT

OPERATIONAL AMPLIFIER

SEMICONDUCTOR DEVICE AND MEMORY SYSTEM

Initialization Method for Precision Phase Adder

OPERATIONAL AMPLIFIER CIRCUIT CAPABLE OF IMPROVING LINEARITY RELATI...

Buffer Amplifier

REDUCING SUPPLY TO GROUND CURRENT

Multi-Protocol Receiver

HIGH PERFORMANCE FOLDED CASCODE CURRENT SOURCE WITH DUAL MIRRORS CU...

ACTIVE INDUCTOR AND AMPLIFIER CIRCUIT

WIDE BANDWIDTH VARIABLE GAIN AMPLIFIER AND EXPONENTIAL FUNCTION GEN...

RECEIVER FOR RECEIVING DIFFERENTIAL SIGNAL, IC INCLUDING RECEIVER,...

ULTRA-LOW WORKING VOLTAGE RAIL-TO-RAIL OPERATIONAL AMPLIFIER, AND D...

OVERDRIVE AMPLIFIER AND SEMICONDUCTOR DEVICE

OPERATIONAL AMPLIFYING CIRCUIT AND LIQUID CRYSTAL PANEL DRIVE DEVIC...

OPERATIONAL AMPLIFYING CIRCUIT AND LIQUID CRYSTAL PANEL DRIVE DEVIC...

OPERATIONAL AMPLIFIER CIRCUIT

OPERATIONAL AMPLIFIER CIRCUIT

DIFFERENTIAL RECEIVER

DYNAMICALLY BIASED OUTPUT STRUCTURE

OUTPUT BUFFER

AMPLIFIER FOR OUTPUT BUFFER AND SIGNAL PROCESSING APPARATUS USING T...

FOLDED CASCODE AMPLIFIER WITH AN ENHANCED SLEW RATE

RAIL-TO-RAIL COMPARATOR

AMPLIFIER DEVICE

OPERATIONAL AMPLIFYING CIRCUIT AND LIQUID CRYSTAL PANEL DRIVE DEVIC...