TWI456859B - 無線電力傳輸系統 - Google Patents
無線電力傳輸系統 Download PDFInfo
- Publication number
- TWI456859B TWI456859B TW101107090A TW101107090A TWI456859B TW I456859 B TWI456859 B TW I456859B TW 101107090 A TW101107090 A TW 101107090A TW 101107090 A TW101107090 A TW 101107090A TW I456859 B TWI456859 B TW I456859B
- Authority
- TW
- Taiwan
- Prior art keywords
- transmission system
- power transmission
- wireless power
- signal
- matrix
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims 13
- 239000011159 matrix material Substances 0.000 claims 11
- 239000000758 substrate Substances 0.000 claims 6
- 239000003990 capacitor Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
Classifications
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- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
- H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
-
- 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
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
- H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/22—Capacitive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Claims (12)
- 一種無線電力傳輸系統,其包含:一電子裝置;以及一矩陣顯示裝置,包含:一顯示面;及一矩陣基板,具有一基板以及一矩陣,該矩陣設置於該基板之一側,該矩陣傳送一第一訊號及一第二訊號,該第一訊號係為一電力訊號,該電力訊號由該顯示面耦合至該電子裝置,其中,該矩陣更包含複數行電極以及複數列電極,該電力訊號係由至少一列電極或至少一行電極發出,而該電子裝置使用該電力訊號進行運作。
- 如申請專利範圍第1項所述之無線電力傳輸系統,其中該電力訊號係從該矩陣基板藉由電容或電感耦合至該電子裝置。
- 如申請專利範圍第1項所述之無線電力傳輸系統,其中該電子裝置具有一接收單元,接收該電力訊號。
- 如申請專利範圍第3項所述之無線電力傳輸系統,其中該接收單元具有一線圈或一電容,該電力訊號係由該顯示面耦合至該線圈或該電容。
- 如申請專利範圍第1項所述之無線電力傳輸系統,其中該電子裝置與該矩陣顯示裝置之間的耦合距離係小於1公尺。
- 如申請專利範圍第1項所述之無線電力傳輸系統,其 中該顯示面位於該基板之另一側。
- 如申請專利範圍第1項所述之無線電力傳輸系統,更包含:一模式觸發模組,一使用者或該電子裝置觸發該模式觸發模組,以啟動該矩陣顯示裝置進入一工作模式而開始發送該電力訊號。
- 如申請專利範圍第7項所述之無線電力傳輸系統,其中該模式觸發模組係設置於該矩陣顯示裝置。
- 如申請專利範圍第7項所述之無線電力傳輸系統,其中該模式觸發模組係設置於該電子裝置。
- 如申請專利範圍第1項所述之無線電力傳輸系統,其中該等行電極係與該等列電極交錯設置。
- 如申請專利範圍第1項所述之無線電力傳輸系統,其中該矩陣基板更包含一電極,設置於該矩陣之外,並發射該電力訊號。
- 如申請專利範圍第1項所述之無線電力傳輸系統,其中該第二訊號係為一顯示資料訊號
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101107090A TWI456859B (zh) | 2012-03-02 | 2012-03-02 | 無線電力傳輸系統 |
CN201310049725.5A CN103296785B (zh) | 2012-03-02 | 2013-02-07 | 无线电力传输*** |
US13/773,564 US9793726B2 (en) | 2012-03-02 | 2013-02-21 | Wireless power transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101107090A TWI456859B (zh) | 2012-03-02 | 2012-03-02 | 無線電力傳輸系統 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201338329A TW201338329A (zh) | 2013-09-16 |
TWI456859B true TWI456859B (zh) | 2014-10-11 |
Family
ID=49042423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101107090A TWI456859B (zh) | 2012-03-02 | 2012-03-02 | 無線電力傳輸系統 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9793726B2 (zh) |
CN (1) | CN103296785B (zh) |
TW (1) | TWI456859B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017131734A1 (en) * | 2016-01-29 | 2017-08-03 | Hewlett-Packard Development Company, L.P. | Electronic devices for wireless charging |
KR102499112B1 (ko) * | 2018-04-09 | 2023-02-13 | 삼성전자 주식회사 | 플렉서블 디스플레이를 구비하는 전자 장치 및 이를 이용한 무선 충전 방법 |
CN108683230A (zh) * | 2018-05-31 | 2018-10-19 | 出门问问信息科技有限公司 | 充电管理电路及充电管理方法、装置 |
US11670972B2 (en) | 2018-09-24 | 2023-06-06 | Apple Inc. | Electronic device having an inductive charging system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100259217A1 (en) * | 2009-04-08 | 2010-10-14 | Access Business Group International Llc | Selectable coil array |
TWM397649U (en) * | 2010-05-21 | 2011-02-01 | Fu Da Tong Technology Co Ltd | Array controlled wireless charger |
WO2011095841A2 (en) * | 2010-02-02 | 2011-08-11 | Nokia Corporation | An apparatus |
TW201130204A (en) * | 2009-02-10 | 2011-09-01 | Qualcomm Inc | Conveying device information relating to wireless charging |
EP2365698A2 (en) * | 2010-03-11 | 2011-09-14 | Samsung Electronics Co., Ltd. | 3D eyeglasses, charging cradle, 3D display apparatus and system for charging 3D eyeglasses wirelessly |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6885345B2 (en) * | 2002-11-14 | 2005-04-26 | The Penn State Research Foundation | Actively reconfigurable pixelized antenna systems |
JP3794411B2 (ja) * | 2003-03-14 | 2006-07-05 | セイコーエプソン株式会社 | 表示装置および電子機器 |
JP4779288B2 (ja) * | 2003-05-28 | 2011-09-28 | 富士ゼロックス株式会社 | 画像表示装置 |
US7355783B2 (en) * | 2003-12-18 | 2008-04-08 | Xerox Corporation | Printer wiper for printing on bichromal or multi-colored electronic paper |
JP2006156035A (ja) * | 2004-11-26 | 2006-06-15 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
JP2007036722A (ja) * | 2005-07-27 | 2007-02-08 | Toshiba Corp | 半導体装置 |
US8339096B2 (en) * | 2006-11-20 | 2012-12-25 | Semiconductor Energy Laboratory Co., Ltd. | Wireless power receiving device |
US7772802B2 (en) * | 2007-03-01 | 2010-08-10 | Eastman Kodak Company | Charging display system |
US8193764B2 (en) * | 2007-08-08 | 2012-06-05 | Jay Marketing Associates, Inc. | Wireless charging of electronic devices |
KR20100052565A (ko) * | 2007-09-17 | 2010-05-19 | 퀄컴 인코포레이티드 | 무선 전력 자기 공진기에서의 고효율 및 고전력 전송 |
WO2009065419A1 (en) * | 2007-11-20 | 2009-05-28 | Nokia Corporation | Wireless galvanic charging device, method of operation thereof and mobile electronic device to be charged |
US8011594B2 (en) * | 2008-04-04 | 2011-09-06 | Vivotech Inc. | Radio frequency identification (RFID) payment terminal with display-embedded RFID antenna |
US20100087143A1 (en) * | 2008-10-03 | 2010-04-08 | Seagate Technology Llc | Wireless power and data transfer via capacitive coupling |
CN102246222B (zh) * | 2008-12-10 | 2013-12-11 | 夏普株式会社 | 液晶显示装置 |
US9312924B2 (en) * | 2009-02-10 | 2016-04-12 | Qualcomm Incorporated | Systems and methods relating to multi-dimensional wireless charging |
US20110057891A1 (en) * | 2009-09-10 | 2011-03-10 | Qualcomm Incorporated | Wireless power display device |
CN101694769A (zh) * | 2009-10-14 | 2010-04-14 | 友达光电股份有限公司 | 无线充电影像传输显示*** |
KR101581301B1 (ko) * | 2009-11-17 | 2015-12-31 | 애플 인크. | 로컬 컴퓨팅 환경에서의 무선 전력 이용 |
US8525370B2 (en) * | 2009-11-30 | 2013-09-03 | Broadcom Corporation | Wireless power circuit board and assembly |
-
2012
- 2012-03-02 TW TW101107090A patent/TWI456859B/zh not_active IP Right Cessation
-
2013
- 2013-02-07 CN CN201310049725.5A patent/CN103296785B/zh not_active Expired - Fee Related
- 2013-02-21 US US13/773,564 patent/US9793726B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201130204A (en) * | 2009-02-10 | 2011-09-01 | Qualcomm Inc | Conveying device information relating to wireless charging |
US20100259217A1 (en) * | 2009-04-08 | 2010-10-14 | Access Business Group International Llc | Selectable coil array |
WO2011095841A2 (en) * | 2010-02-02 | 2011-08-11 | Nokia Corporation | An apparatus |
EP2365698A2 (en) * | 2010-03-11 | 2011-09-14 | Samsung Electronics Co., Ltd. | 3D eyeglasses, charging cradle, 3D display apparatus and system for charging 3D eyeglasses wirelessly |
TWM397649U (en) * | 2010-05-21 | 2011-02-01 | Fu Da Tong Technology Co Ltd | Array controlled wireless charger |
Also Published As
Publication number | Publication date |
---|---|
US20130229063A1 (en) | 2013-09-05 |
US9793726B2 (en) | 2017-10-17 |
TW201338329A (zh) | 2013-09-16 |
CN103296785B (zh) | 2015-11-25 |
CN103296785A (zh) | 2013-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |