adapted to generate a negative voltage output from a positive voltage source

Industry

CPC
H02M2003/071

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Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF

Current Industry

H02M2003/071adapted to generate a negative voltage output from a positive voltage source

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for driving the semiconductor device
- Patent number 10,944,396
- Issue date Mar 9, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Takanori Matsuzaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Negative charge pump and method of voltage conversion
- Patent number 10,855,177
- Issue date Dec 1, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-An Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Negative voltage generation circuit without low-dropout regulator
- Patent number 10,855,176
- Issue date Dec 1, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Byeong Hak Jo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Negative voltage generating circuit having automatic voltage adjust...
- Patent number 10,778,092
- Issue date Sep 15, 2020
- NO. 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
- Rongbin Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Back-biasing regulation system and method for integrated circuits
- Patent number 10,658,927
- Issue date May 19, 2020
- NXP USA, INC.
- Marcos Mauricio Pelicia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate drive adapter
- Patent number 10,630,160
- Issue date Apr 21, 2020
- Texas Instruments Incorporated
- Xun Gong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative charge pump and audio ASIC with such negative charge pump
- Patent number 10,630,173
- Issue date Apr 21, 2020
- TDK Corporation
- Lei Zou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Negative voltage circuit based on charge pump
- Patent number 10,622,888
- Issue date Apr 14, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Paek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Internal voltage generation circuit
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- Issue date Mar 31, 2020
- SHARP KABUSHIKI KAISHA
- Eiji Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
ESD failure early warning circuit for integrated circuit
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- Issue date Mar 24, 2020
- Fifth Electronics Research Institute of Ministry of Industry and Information...
- Yiqiang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Power stage overdrive extender for area optimization and operation...
- Patent number 10,566,892
- Issue date Feb 18, 2020
- Dialog Semiconductor (UK) Limited
- Nuno Dias
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Negative voltage circuit based on dual charge pump
- Patent number 10,554,125
- Issue date Feb 4, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Paek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Serial-parallel switch negative charge pump
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- Issue date Jan 21, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yen-An Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Negative charge pump circuit
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- Issue date Nov 12, 2019
- STMicroelectronics S.A.
- Thierry Di Gilio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifying apparatus with spurious signal reduction function
- Patent number 10,396,765
- Issue date Aug 27, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Byeong Hak Jo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage charge pump circuit operating to simultaneously generat...
- Patent number 10,333,397
- Issue date Jun 25, 2019
- STMicroelectronics International N.V.
- Vikas Rana
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump circuit
- Patent number 10,312,802
- Issue date Jun 4, 2019
- Cirrus Logic, Inc.
- John P. Lesso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump circuit and operating method thereof
- Patent number 10,277,121
- Issue date Apr 30, 2019
- Raydium Semiconductor Corporation
- Pei-Kai Tseng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor power converter
- Patent number 10,263,513
- Issue date Apr 16, 2019
- NXP B.V.
- Gerard Villar Piqué
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rational conversion ratio converter
- Patent number 10,181,788
- Issue date Jan 15, 2019
- The Regents of the University of Michigan
- Wanyeong Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Configurable bi-directional charge pump design
- Patent number 10,170,981
- Issue date Jan 1, 2019
- Akustica, Inc.
- Milap J. Dalal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced conduction for p-channel device
- Patent number 10,135,333
- Issue date Nov 20, 2018
- Silego Technology, Inc.
- Tom Truong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Plurality of converters extending duty cycle by checking voltage th...
- Patent number 10,020,737
- Issue date Jul 10, 2018
- Hewlett Packard Enterprise Development LP
- Daniel Humphrey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitive DC power transformer
- Patent number 9,997,999
- Issue date Jun 12, 2018
- Dialog Semiconductor GmbH
- Holger Petersen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump-based split-rail supply generation
- Patent number 9,847,713
- Issue date Dec 19, 2017
- Apple Inc.
- David C. Breece
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge pump circuit, integrated circuit, electronic device and meth...
- Patent number 9,837,892
- Issue date Dec 5, 2017
- MEDIATEK SINGAPORE PTE. LTD.
- Paul Fowers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Negative voltage generator
- Patent number 9,800,153
- Issue date Oct 24, 2017
- NXP B.V.
- Stephane David
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable frequency charge pump
- Patent number 9,793,795
- Issue date Oct 17, 2017
- Peregrine Semiconductor Corporation
- Robert Mark Englekirk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump circuit
- Patent number 9,735,672
- Issue date Aug 15, 2017
- Cirrus Logic, Inc.
- John P. Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High voltage capacitive power transformer
- Patent number 9,716,428
- Issue date Jul 25, 2017
- Lionel O. Barthold
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Dual Regulation-Loop Ramp-Controlled DC-DC Converter
- Publication number 20210281171
- Publication date Sep 9, 2021
- Infineon Technologies LLC
- Oren Shlomo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CIRCUIT
- Publication number 20210281168
- Publication date Sep 9, 2021
- Cirrus Logic International Semiconductor Ltd.
- John P. Lesso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POSITIVE AND NEGATIVE CHARGE PUMP CONTROL
- Publication number 20210234460
- Publication date Jul 29, 2021
- STMicroelectronics International N.V.
- Vikas Rana
- G11 - INFORMATION STORAGE
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LOW NOISE CHARGE PUMPS
- Publication number 20210218331
- Publication date Jul 15, 2021
- Skyworks Solutions, Inc.
- Lui Lam
- H03 - BASIC ELECTRONIC CIRCUITRY
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CHARGE PUMP CIRCUIT
- Publication number 20210067034
- Publication date Mar 4, 2021
- Shanghai Huahong Grace Semiconductor Manufacturing Corporation
- Guangjun Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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PULSE DELIVERY DEVICE INCLUDING SLEW RATE DETECTOR, AND ASSOCIATED...
- Publication number 20210060333
- Publication date Mar 4, 2021
- EBR Systems, Inc.
- Parker N. Willis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INVERTING SWITCHING REGULATOR USING CHARGE PUMP AND OPERATING METHO...
- Publication number 20210050786
- Publication date Feb 18, 2021
- Samsung Electronics Co., Ltd.
- Seungchan PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Regulated Negative Charge Pump Circuitry and Methods
- Publication number 20210012814
- Publication date Jan 14, 2021
- ARM Limited
- Steve Ngueya Wandji
- G11 - INFORMATION STORAGE
Information Patent Application
NEGATIVE VOLTAGE GENERATION CIRCUIT WITHOUT LOW-DROPOUT REGULATOR
- Publication number 20200366191
- Publication date Nov 19, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NEGATIVE VOLTAGE GENERATING CIRCUIT HAVING AUTOMATIC VOLTAGE ADJUST...
- Publication number 20200127559
- Publication date Apr 23, 2020
- No. 24 Research Institute of China Electronics Technology Group Corporation
- Rongbin HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NEGATIVE CHARGE PUMP AND METHOD OF VOLTAGE CONVERSION
- Publication number 20200119638
- Publication date Apr 16, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yen-An Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SERIAL-PARALLEL SWITCH NEGATIVE CHARGE PUMP
- Publication number 20200021187
- Publication date Jan 16, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yen-An Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CIRCUIT
- Publication number 20190356222
- Publication date Nov 21, 2019
- Cirrus Logic International Semiconductor Ltd.
- John P. Lesso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERNAL VOLTAGE GENERATION CIRCUIT
- Publication number 20190267893
- Publication date Aug 29, 2019
- Sharp Kabushiki Kaisha
- EIJI AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CIRCUIT AND OPERATING METHOD THEREOF
- Publication number 20190044437
- Publication date Feb 7, 2019
- Dazzo Technology Corporation
- Pei-Kai TSENG
- G01 - MEASURING TESTING
Information Patent Application
MULTI-STAGE CHARGE PUMP CIRCUIT OPERATING TO SIMULTANEOUSLY GENERAT...
- Publication number 20190028026
- Publication date Jan 24, 2019
- STMicroelectronics International N.V.
- Vikas Rana
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CIRCUIT
- Publication number 20170288534
- Publication date Oct 5, 2017
- Cirrus Logic International Semiconductor Ltd.
- John P. Lesso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP-BASED SPLIT-RAIL SUPPLY GENERATION
- Publication number 20170271983
- Publication date Sep 21, 2017
- Apple Inc.
- David C. Breece
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NEGATIVE CHARGE PUMP WITH SOFT START
- Publication number 20170149328
- Publication date May 25, 2017
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Meng Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CIRCUIT, INTEGRATED CIRCUIT, ELECTRONIC DEVICE AND METH...
- Publication number 20170098995
- Publication date Apr 6, 2017
- Paul Fowers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SILICON-ON-INSULATOR-BASED VOLTAGE GENERATION CIRCUIT
- Publication number 20150295492
- Publication date Oct 15, 2015
- SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD
- YANG LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE REGULATOR WITH MULTIPLE OUTPUT RANGES
- Publication number 20150171749
- Publication date Jun 18, 2015
- CISTA SYSTEM CORP.
- Li Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charge Pumps with Improved Latchup Characteristics
- Publication number 20150155777
- Publication date Jun 4, 2015
- INFINEON TECHNOLOGIES AG
- Thomas Kern
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP AND METHOD OF HAVING NEGATIVE OUTPUT VOLTAGE TRACKING P...
- Publication number 20140354349
- Publication date Dec 4, 2014
- CHENGDU MONOLITHIC POWER SYSTEMS, INC.
- Bairen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NEGATIVE CHARGE PUMP REGULATION
- Publication number 20140269132
- Publication date Sep 18, 2014
- Freescale, Inc.
- Jon S. Choy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP POWER SAVINGS
- Publication number 20140253180
- Publication date Sep 11, 2014
- QUALCOMM Incorporated
- Le Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SAFE ELECTRIC POWER REGULATING CIRCUIT
- Publication number 20140247024
- Publication date Sep 4, 2014
- SuperC-Touch Corporation
- Hsiang-Yu LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NEGATIVE VOLTAGE GENERATORS
- Publication number 20130328597
- Publication date Dec 12, 2013
- QUALCOMM Incorporated
- Marco Cassia
- G11 - INFORMATION STORAGE
Information Patent Application
CHARGE PUMPS WITH IMPROVED LATCHUP CHARACTERISTICS
- Publication number 20130321045
- Publication date Dec 5, 2013
- INFINEON TECHNOLOGIES AG
- Thomas Kern
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION CIRCUIT AND ELECTRONIC DEVICE WITH POWER CONVERSIO...
- Publication number 20130257532
- Publication date Oct 3, 2013
- XING-HUA TANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

adapted to generate a negative voltage output from a positive voltage source

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor device and method for driving the semiconductor device

Negative charge pump and method of voltage conversion

Negative voltage generation circuit without low-dropout regulator

Negative voltage generating circuit having automatic voltage adjust...

Back-biasing regulation system and method for integrated circuits

Gate drive adapter

Negative charge pump and audio ASIC with such negative charge pump

Negative voltage circuit based on charge pump

Internal voltage generation circuit

ESD failure early warning circuit for integrated circuit

Power stage overdrive extender for area optimization and operation...

Negative voltage circuit based on dual charge pump

Serial-parallel switch negative charge pump

Negative charge pump circuit

Power amplifying apparatus with spurious signal reduction function

Multi-stage charge pump circuit operating to simultaneously generat...

Charge pump circuit

Charge pump circuit and operating method thereof

Switched capacitor power converter

Rational conversion ratio converter

Configurable bi-directional charge pump design

Enhanced conduction for p-channel device

Plurality of converters extending duty cycle by checking voltage th...

Capacitive DC power transformer

Charge pump-based split-rail supply generation

Charge pump circuit, integrated circuit, electronic device and meth...

Negative voltage generator

Variable frequency charge pump

Charge pump circuit

High voltage capacitive power transformer

Patents Applicationslast 30 patents

Dual Regulation-Loop Ramp-Controlled DC-DC Converter

CHARGE PUMP CIRCUIT

POSITIVE AND NEGATIVE CHARGE PUMP CONTROL

LOW NOISE CHARGE PUMPS

CHARGE PUMP CIRCUIT

PULSE DELIVERY DEVICE INCLUDING SLEW RATE DETECTOR, AND ASSOCIATED...

INVERTING SWITCHING REGULATOR USING CHARGE PUMP AND OPERATING METHO...

Regulated Negative Charge Pump Circuitry and Methods

NEGATIVE VOLTAGE GENERATION CIRCUIT WITHOUT LOW-DROPOUT REGULATOR

NEGATIVE VOLTAGE GENERATING CIRCUIT HAVING AUTOMATIC VOLTAGE ADJUST...

NEGATIVE CHARGE PUMP AND METHOD OF VOLTAGE CONVERSION

SERIAL-PARALLEL SWITCH NEGATIVE CHARGE PUMP

CHARGE PUMP CIRCUIT

INTERNAL VOLTAGE GENERATION CIRCUIT

CHARGE PUMP CIRCUIT AND OPERATING METHOD THEREOF

MULTI-STAGE CHARGE PUMP CIRCUIT OPERATING TO SIMULTANEOUSLY GENERAT...

CHARGE PUMP CIRCUIT

CHARGE PUMP-BASED SPLIT-RAIL SUPPLY GENERATION

NEGATIVE CHARGE PUMP WITH SOFT START

CHARGE PUMP CIRCUIT, INTEGRATED CIRCUIT, ELECTRONIC DEVICE AND METH...

SILICON-ON-INSULATOR-BASED VOLTAGE GENERATION CIRCUIT

VOLTAGE REGULATOR WITH MULTIPLE OUTPUT RANGES

Charge Pumps with Improved Latchup Characteristics

CHARGE PUMP AND METHOD OF HAVING NEGATIVE OUTPUT VOLTAGE TRACKING P...

NEGATIVE CHARGE PUMP REGULATION

CHARGE PUMP POWER SAVINGS

SAFE ELECTRIC POWER REGULATING CIRCUIT

NEGATIVE VOLTAGE GENERATORS

CHARGE PUMPS WITH IMPROVED LATCHUP CHARACTERISTICS

POWER CONVERSION CIRCUIT AND ELECTRONIC DEVICE WITH POWER CONVERSIO...