CN101080687B - 具有位置传感器的电子装置 - Google Patents

具有位置传感器的电子装置 Download PDF

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Publication number
CN101080687B
CN101080687B CN200480044067.XA CN200480044067A CN101080687B CN 101080687 B CN101080687 B CN 101080687B CN 200480044067 A CN200480044067 A CN 200480044067A CN 101080687 B CN101080687 B CN 101080687B
Authority
CN
China
Prior art keywords
integrated circuit
electronic device
memory
position data
circuit element
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.)
Expired - Fee Related
Application number
CN200480044067.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101080687A (zh
Inventor
山本定雄
伊藤正满
小田靖男
安德鲁·托策尔
伊恩·绍雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacom Co Ltd
Original Assignee
Wacom Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wacom Co Ltd filed Critical Wacom Co Ltd
Publication of CN101080687A publication Critical patent/CN101080687A/zh
Application granted granted Critical
Publication of CN101080687B publication Critical patent/CN101080687B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Position Input By Displaying (AREA)
  • Telephone Function (AREA)
  • Near-Field Transmission Systems (AREA)
CN200480044067.XA 2004-09-24 2004-09-24 具有位置传感器的电子装置 Expired - Fee Related CN101080687B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/010713 WO2006032294A1 (en) 2004-09-24 2004-09-24 An electronic device having a position sensor

Publications (2)

Publication Number Publication Date
CN101080687A CN101080687A (zh) 2007-11-28
CN101080687B true CN101080687B (zh) 2016-01-06

Family

ID=34958875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200480044067.XA Expired - Fee Related CN101080687B (zh) 2004-09-24 2004-09-24 具有位置传感器的电子装置

Country Status (5)

Country Link
US (1) US7903085B2 (enExample)
EP (1) EP1807749A1 (enExample)
JP (1) JP4510892B2 (enExample)
CN (1) CN101080687B (enExample)
WO (1) WO2006032294A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4872113B2 (ja) * 2007-09-10 2012-02-08 株式会社ワコム 位置検出装置
TW200925963A (en) * 2007-10-30 2009-06-16 N trig ltd Methods for manufacturing a sensor assembly with laminated glass sensor
US9535533B2 (en) * 2008-10-20 2017-01-03 3M Innovative Properties Company Touch systems and methods utilizing customized sensors and genericized controllers
CN103207703B (zh) * 2013-04-03 2016-08-03 苏州佳世达光电有限公司 触控信号发送系统、显示装置、多媒体系统和相关方法
KR102111274B1 (ko) 2013-09-26 2020-05-15 엘지디스플레이 주식회사 터치 센싱 시스템과 그 구동 방법
KR102126531B1 (ko) 2013-09-27 2020-06-24 엘지디스플레이 주식회사 터치 센싱 시스템과 그 구동 방법
KR102087830B1 (ko) 2013-11-01 2020-04-14 엘지디스플레이 주식회사 터치 센싱 시스템과 그 구동 방법
US20160170548A1 (en) * 2014-12-16 2016-06-16 Nobuyuki Suzuki Apparatus, system and method for communication of touch sensor information
CN117032475A (zh) * 2016-07-27 2023-11-10 株式会社和冠 传感器控制器、方法及电子设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691512A (en) * 1994-05-16 1997-11-25 Wacom Co., Ltd. Position transducer, and method for eliminating noise therefrom

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370326A (ja) 1986-09-12 1988-03-30 Wacom Co Ltd 位置検出装置
JPS63255760A (ja) 1987-04-14 1988-10-24 Mitsubishi Electric Corp 制御システム
DE307667T1 (de) 1987-08-24 1991-09-05 Wacom Co., Ltd., Saitama Koordinateneingabesystem mit einem eingabeschreibstift.
JPH0373052A (ja) 1989-05-11 1991-03-28 Omron Corp 入力・表示装置
US5942733A (en) 1992-06-08 1999-08-24 Synaptics, Inc. Stylus input capacitive touchpad sensor
US5488204A (en) 1992-06-08 1996-01-30 Synaptics, Incorporated Paintbrush stylus for capacitive touch sensor pad
JPH07200137A (ja) 1993-12-28 1995-08-04 Wacom Co Ltd 位置検出装置及びその位置指示器
GB9613673D0 (en) 1996-06-28 1996-08-28 Scient Generics Ltd Rotary spiral improvements
US6380929B1 (en) 1996-09-20 2002-04-30 Synaptics, Incorporated Pen drawing computer input device
MXPA01005267A (es) 1998-11-27 2002-04-24 Synaptics Uk Ltd Sensor de posicion.
WO2001029759A2 (en) 1999-10-20 2001-04-26 Synaptics (Uk) Limited Position sensor
US6485306B1 (en) 2001-07-10 2002-11-26 Aiptek International Inc. Locus-recordable portable handwriting device
US6765558B1 (en) * 2000-09-29 2004-07-20 Rockwell Automation Technologies, Inc. Multiple touch plane compatible interface circuit and method
US20030132922A1 (en) * 2002-01-17 2003-07-17 Harald Philipp Touch screen detection apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691512A (en) * 1994-05-16 1997-11-25 Wacom Co., Ltd. Position transducer, and method for eliminating noise therefrom

Also Published As

Publication number Publication date
JP4510892B2 (ja) 2010-07-28
US7903085B2 (en) 2011-03-08
WO2006032294A1 (en) 2006-03-30
CN101080687A (zh) 2007-11-28
EP1807749A1 (en) 2007-07-18
US20080136793A1 (en) 2008-06-12
JP2008515036A (ja) 2008-05-08

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Yamamoto sadao

Inventor after: Ito Masamitsu

Inventor after: ODA Yasuo

Inventor after: Tozer Andrew

Inventor after: Ian Shawley

Inventor before: Yamamoto sadao

Inventor before: Ito Masayoshi

Inventor before: ODA Yasuo

Inventor before: Tozer Andrew

Inventor before: Ian Shawley

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160106