CN110463001B - 电荷泵系统、设备和方法 - Google Patents
电荷泵系统、设备和方法 Download PDFInfo
- Publication number
- CN110463001B CN110463001B CN201880012099.3A CN201880012099A CN110463001B CN 110463001 B CN110463001 B CN 110463001B CN 201880012099 A CN201880012099 A CN 201880012099A CN 110463001 B CN110463001 B CN 110463001B
- Authority
- CN
- China
- Prior art keywords
- charge
- series
- pump stages
- charge pump
- stages
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B5/00—Devices comprising elements which are movable in relation to each other, e.g. comprising slidable or rotatable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/008—MEMS characterised by an electronic circuit specially adapted for controlling or driving the same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/04—Networks or arrays of similar microstructural devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/205—Substrate bias-voltage generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/04—Electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2207/00—Microstructural systems or auxiliary parts thereof
- B81B2207/05—Arrays
- B81B2207/053—Arrays of movable structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
- H02M3/071—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps adapted to generate a negative voltage output from a positive voltage source
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762460003P | 2017-02-16 | 2017-02-16 | |
US62/460,003 | 2017-02-16 | ||
PCT/US2018/000070 WO2018151854A1 (en) | 2017-02-16 | 2018-02-16 | Charge pump systems, devices, and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110463001A CN110463001A (zh) | 2019-11-15 |
CN110463001B true CN110463001B (zh) | 2021-08-20 |
Family
ID=63169965
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880012319.2A Active CN110463002B (zh) | 2017-02-16 | 2018-02-16 | 电荷泵系统、设备和方法 |
CN201880012099.3A Active CN110463001B (zh) | 2017-02-16 | 2018-02-16 | 电荷泵系统、设备和方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880012319.2A Active CN110463002B (zh) | 2017-02-16 | 2018-02-16 | 电荷泵系统、设备和方法 |
Country Status (4)
Country | Link |
---|---|
US (5) | US10608528B2 (zh) |
EP (2) | EP3583691A4 (zh) |
CN (2) | CN110463002B (zh) |
WO (2) | WO2018151853A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110463002B (zh) | 2017-02-16 | 2023-05-09 | 瑞声科技(新加坡)有限公司 | 电荷泵系统、设备和方法 |
US10833580B2 (en) | 2018-12-17 | 2020-11-10 | Micron Technology, Inc. | Stage protection in multi-stage charge pumps |
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US7023260B2 (en) * | 2003-06-30 | 2006-04-04 | Matrix Semiconductor, Inc. | Charge pump circuit incorporating corresponding parallel charge pump stages and method therefor |
CN101102081A (zh) * | 2006-07-05 | 2008-01-09 | 松下电器产业株式会社 | 半导体集成电路 |
CN101162566A (zh) * | 2006-10-09 | 2008-04-16 | 奕力科技股份有限公司 | 控制电荷泵的方法与相关的工作电压产生电路 |
CN105099475A (zh) * | 2014-05-16 | 2015-11-25 | 凌力尔特有限公司 | 改进的无线电接收器 |
CN105210278A (zh) * | 2013-03-15 | 2015-12-30 | 维斯普瑞公司 | 充电泵系统和方法 |
US9431201B2 (en) * | 2013-06-07 | 2016-08-30 | The Regents Of The University Of California | Micromechanical resonant switches and charge pumps |
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IT1308586B1 (it) * | 1999-01-20 | 2002-01-08 | St Microelectronics Srl | Dispositivo di alimentazione duale con singolo convertitore continua-continua e traslatore capacitivo |
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KR100897636B1 (ko) * | 2001-02-01 | 2009-05-14 | 엔엑스피 비 브이 | 전하 펌프 장치와, 이 장치를 갖는 디스플레이 드라이버,디스플레이 모듈 및 통신 단말기 |
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2018
- 2018-02-16 CN CN201880012319.2A patent/CN110463002B/zh active Active
- 2018-02-16 WO PCT/US2018/000069 patent/WO2018151853A1/en unknown
- 2018-02-16 EP EP18754059.6A patent/EP3583691A4/en not_active Withdrawn
- 2018-02-16 CN CN201880012099.3A patent/CN110463001B/zh active Active
- 2018-02-16 WO PCT/US2018/000070 patent/WO2018151854A1/en unknown
- 2018-02-16 EP EP18753968.9A patent/EP3583690A4/en not_active Withdrawn
- 2018-03-29 US US15/940,458 patent/US10608528B2/en active Active
- 2018-05-18 US US15/983,123 patent/US10530247B2/en active Active
-
2019
- 2019-02-27 US US16/287,857 patent/US10658926B2/en active Active
-
2020
- 2020-01-06 US US16/735,346 patent/US10903740B2/en active Active
- 2020-03-31 US US16/836,049 patent/US11025162B2/en active Active
Patent Citations (7)
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JPH05300729A (ja) * | 1992-04-15 | 1993-11-12 | Matsushita Electric Works Ltd | 電源回路 |
US7023260B2 (en) * | 2003-06-30 | 2006-04-04 | Matrix Semiconductor, Inc. | Charge pump circuit incorporating corresponding parallel charge pump stages and method therefor |
CN101102081A (zh) * | 2006-07-05 | 2008-01-09 | 松下电器产业株式会社 | 半导体集成电路 |
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CN105210278A (zh) * | 2013-03-15 | 2015-12-30 | 维斯普瑞公司 | 充电泵系统和方法 |
US9431201B2 (en) * | 2013-06-07 | 2016-08-30 | The Regents Of The University Of California | Micromechanical resonant switches and charge pumps |
CN105099475A (zh) * | 2014-05-16 | 2015-11-25 | 凌力尔特有限公司 | 改进的无线电接收器 |
Also Published As
Publication number | Publication date |
---|---|
EP3583690A1 (en) | 2019-12-25 |
US10658926B2 (en) | 2020-05-19 |
US20200220455A1 (en) | 2020-07-09 |
US20180337595A1 (en) | 2018-11-22 |
CN110463002B (zh) | 2023-05-09 |
EP3583691A1 (en) | 2019-12-25 |
US11025162B2 (en) | 2021-06-01 |
WO2018151854A1 (en) | 2018-08-23 |
CN110463002A (zh) | 2019-11-15 |
US10608528B2 (en) | 2020-03-31 |
US10530247B2 (en) | 2020-01-07 |
US20200228004A1 (en) | 2020-07-16 |
CN110463001A (zh) | 2019-11-15 |
WO2018151853A1 (en) | 2018-08-23 |
WO2018151854A8 (en) | 2019-03-28 |
US20180314284A1 (en) | 2018-11-01 |
US10903740B2 (en) | 2021-01-26 |
EP3583691A4 (en) | 2020-08-05 |
US20190267894A1 (en) | 2019-08-29 |
EP3583690A4 (en) | 2020-12-02 |
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Inventor after: Arthur S. Morris Inventor after: Wen Sente.zhang Inventor after: Ohga Toshikatsu Inventor before: Arthur S. Morris Inventor before: Vincent Zhang |
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Effective date of registration: 20220228 Address after: Room 1, 3rd floor, 22 tambini industrial Bay, Singapore Patentee after: AAC TECHNOLOGIES Pte. Ltd. Address before: California, USA Patentee before: WISPRY, Inc. |