CN103915904B - 电子部件、受电装置及供电系统 - Google Patents
电子部件、受电装置及供电系统 Download PDFInfo
- Publication number
- CN103915904B CN103915904B CN201310734457.0A CN201310734457A CN103915904B CN 103915904 B CN103915904 B CN 103915904B CN 201310734457 A CN201310734457 A CN 201310734457A CN 103915904 B CN103915904 B CN 103915904B
- Authority
- CN
- China
- Prior art keywords
- battery
- voltage
- current
- transistor
- charging
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-288744 | 2012-12-28 | ||
JP2012288744A JP5954788B2 (ja) | 2012-12-28 | 2012-12-28 | 電子部品、受電装置、及び給電システム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103915904A CN103915904A (zh) | 2014-07-09 |
CN103915904B true CN103915904B (zh) | 2018-03-06 |
Family
ID=51016439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310734457.0A Active CN103915904B (zh) | 2012-12-28 | 2013-12-27 | 电子部件、受电装置及供电系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140184154A1 (zh) |
JP (1) | JP5954788B2 (zh) |
CN (1) | CN103915904B (zh) |
TW (1) | TWI586067B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160067217A (ko) * | 2013-12-02 | 2016-06-13 | 후지쯔 가부시끼가이샤 | 수전 장치, 송전 장치 및 무선 급전 시스템 |
US9692251B2 (en) * | 2014-07-03 | 2017-06-27 | Intel Corporation | Apparatus, system and method of wireless power transfer |
KR102056404B1 (ko) * | 2014-09-11 | 2019-12-16 | 주식회사 위츠 | 무선전력 송신 장치 및 그 제어방법 |
JP2016226088A (ja) | 2015-05-27 | 2016-12-28 | エスアイアイ・セミコンダクタ株式会社 | 給電システム |
CN107231014B (zh) | 2016-09-20 | 2019-02-19 | 华为技术有限公司 | 一种充电电路、终端以及充电系统 |
US10224873B1 (en) | 2016-09-22 | 2019-03-05 | Apple Inc. | Voltage collection bootstrap circuit |
CN112753149B (zh) * | 2018-09-26 | 2024-05-14 | 本田技研工业株式会社 | 充电线圈单元、动力单元及作业机 |
EP3734801A1 (en) * | 2019-05-03 | 2020-11-04 | Delta Electronics (Thailand) Public Co., Ltd. | A sensor arrangement for a foreign object detection device |
JP7179681B2 (ja) * | 2019-05-29 | 2022-11-29 | 株式会社エスケーエレクトロニクス | Rfタグ |
JP6905134B1 (ja) * | 2020-09-07 | 2021-07-21 | 日本たばこ産業株式会社 | エアロゾル生成装置の電源ユニット |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1904789A (zh) * | 2005-07-28 | 2007-01-31 | 半导体元件工业有限责任公司 | 电流调节器及其方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1127871A (ja) * | 1997-07-03 | 1999-01-29 | Sanyo Electric Co Ltd | 充電装置 |
JP2000287375A (ja) * | 1999-03-29 | 2000-10-13 | Japan Storage Battery Co Ltd | 二次電池の充電回路 |
TWI268429B (en) * | 2003-11-29 | 2006-12-11 | Onwafer Technologies Inc | Systems, maintenance units and substrate processing systems for wirelessly charging and wirelessly communicating with sensor apparatus as well as methods for wirelessly charging and communicating with sensor apparatus |
US7839124B2 (en) * | 2006-09-29 | 2010-11-23 | Semiconductor Energy Laboratory Co., Ltd. | Wireless power storage device comprising battery, semiconductor device including battery, and method for operating the wireless power storage device |
TW200841553A (en) * | 2007-04-04 | 2008-10-16 | Acer Inc | Charging apparatus for portable device |
CN102341985B (zh) * | 2009-01-06 | 2015-04-01 | 捷通国际有限公司 | 具有装置功率符合性的无线充电系统 |
US8374545B2 (en) * | 2009-09-02 | 2013-02-12 | Qualcomm Incorporated | De-tuning in wireless power reception |
US8547057B2 (en) * | 2009-11-17 | 2013-10-01 | Qualcomm Incorporated | Systems and methods for selective wireless power transfer |
JP2012055086A (ja) * | 2010-09-01 | 2012-03-15 | Hitachi Maxell Energy Ltd | 充電ユニット及びそれを備えた電気機器 |
KR101730406B1 (ko) * | 2010-09-15 | 2017-04-26 | 삼성전자주식회사 | 무선 전력 전송 및 수신 장치 |
JP6071638B2 (ja) * | 2012-02-28 | 2017-02-01 | 日立マクセル株式会社 | 非接触充電装置を備える小形電気機器、および非接触式の充電システム |
-
2012
- 2012-12-28 JP JP2012288744A patent/JP5954788B2/ja active Active
-
2013
- 2013-12-05 TW TW102144638A patent/TWI586067B/zh active
- 2013-12-18 US US14/132,016 patent/US20140184154A1/en not_active Abandoned
- 2013-12-27 CN CN201310734457.0A patent/CN103915904B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1904789A (zh) * | 2005-07-28 | 2007-01-31 | 半导体元件工业有限责任公司 | 电流调节器及其方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5954788B2 (ja) | 2016-07-20 |
JP2014131440A (ja) | 2014-07-10 |
TWI586067B (zh) | 2017-06-01 |
TW201436415A (zh) | 2014-09-16 |
US20140184154A1 (en) | 2014-07-03 |
CN103915904A (zh) | 2014-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170315 Address after: Chiba County, Japan Applicant after: DynaFine Semiconductor Co.,Ltd. Address before: Chiba, Chiba, Japan Applicant before: Seiko Instruments Inc. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: DynaFine Semiconductor Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Nagano Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: ABLIC Inc. |