DE69530573D1 - Positionsabfühlmethode zur Verwendung für das Koordinateneingabegerät - Google Patents

Positionsabfühlmethode zur Verwendung für das Koordinateneingabegerät

Info

Publication number
DE69530573D1
DE69530573D1 DE69530573T DE69530573T DE69530573D1 DE 69530573 D1 DE69530573 D1 DE 69530573D1 DE 69530573 T DE69530573 T DE 69530573T DE 69530573 T DE69530573 T DE 69530573T DE 69530573 D1 DE69530573 D1 DE 69530573D1
Authority
DE
Germany
Prior art keywords
input device
method used
position sensing
coordinate input
sensing method
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 - Lifetime
Application number
DE69530573T
Other languages
English (en)
Other versions
DE69530573T2 (de
Inventor
Yasushi Sekizawa
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 DE69530573D1 publication Critical patent/DE69530573D1/de
Application granted granted Critical
Publication of DE69530573T2 publication Critical patent/DE69530573T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE69530573T 1995-04-27 1995-06-26 Positionsabfühlmethode zur Verwendung für das Koordinateneingabegerät Expired - Lifetime DE69530573T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12728995 1995-04-27
JP12728995A JP3015278B2 (ja) 1995-04-27 1995-04-27 座標入力装置における位置検出方法

Publications (2)

Publication Number Publication Date
DE69530573D1 true DE69530573D1 (de) 2003-06-05
DE69530573T2 DE69530573T2 (de) 2004-03-18

Family

ID=14956289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69530573T Expired - Lifetime DE69530573T2 (de) 1995-04-27 1995-06-26 Positionsabfühlmethode zur Verwendung für das Koordinateneingabegerät

Country Status (4)

Country Link
US (1) US5675130A (de)
EP (1) EP0740265B1 (de)
JP (1) JP3015278B2 (de)
DE (1) DE69530573T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4151130B2 (ja) * 1998-10-19 2008-09-17 株式会社セガ 位置検出装置
EP1462919B1 (de) * 2003-03-28 2010-05-19 Wacom Co., Ltd. Positionsdetektionssystem
JP4330513B2 (ja) * 2004-10-12 2009-09-16 株式会社ワコム 位置検出装置
US8847924B2 (en) * 2005-10-03 2014-09-30 Hewlett-Packard Development Company, L.P. Reflecting light
US9201556B2 (en) 2006-11-08 2015-12-01 3M Innovative Properties Company Touch location sensing system and method employing sensor data fitting to a predefined curve
US8207944B2 (en) 2006-12-19 2012-06-26 3M Innovative Properties Company Capacitance measuring circuit and method
US8134542B2 (en) * 2006-12-20 2012-03-13 3M Innovative Properties Company Untethered stylus employing separate communication and power channels
US8243049B2 (en) 2006-12-20 2012-08-14 3M Innovative Properties Company Untethered stylus employing low current power converter
US8040329B2 (en) 2006-12-20 2011-10-18 3M Innovative Properties Company Frequency control circuit for tuning a resonant circuit of an untethered device
US7956851B2 (en) 2006-12-20 2011-06-07 3M Innovative Properties Company Self-tuning drive source employing input impedance phase detection
US8089474B2 (en) 2006-12-28 2012-01-03 3M Innovative Properties Company Location sensing system and method employing adaptive drive signal adjustment
US8040330B2 (en) 2006-12-28 2011-10-18 3M Innovative Properties Company Untethered stylus empolying multiple reference frequency communication
US7787259B2 (en) 2006-12-28 2010-08-31 3M Innovative Properties Company Magnetic shield for use in a location sensing system
WO2009063817A1 (ja) * 2007-11-12 2009-05-22 Mitsubishi Electric Corporation タッチパネル及びそれを備えた表示装置
CN101807135B (zh) * 2009-02-16 2011-12-07 太瀚科技股份有限公司 无边缘区域的数字板及其坐标计算电路
JP5132604B2 (ja) * 2009-02-19 2013-01-30 三菱電機株式会社 座標入力装置およびタッチパネル装置
EP2503432A4 (de) * 2009-10-09 2014-07-23 Egalax Empia Technology Inc Verfahren und vorrichtung für doppelt differenzierte erfassung
TW201118698A (en) * 2009-11-27 2011-06-01 Ite Tech Inc Posistion apparatus for touch device and posistion method thereof
JP5566676B2 (ja) * 2009-12-18 2014-08-06 富士通コンポーネント株式会社 タッチパネル、及びタッチパネルの座標検出方法
JP5094905B2 (ja) * 2010-04-13 2012-12-12 太瀚科技股▲ふん▼有限公司 電磁ポインターの傾斜角検知方法
US8781789B2 (en) * 2010-05-11 2014-07-15 Waltop International Corporation Method for determining incline angle of electromagnetic pointer
EP3264238A1 (de) * 2010-06-21 2018-01-03 Microsoft Technology Licensing, LLC System und verfahren für digitale auflösung auf touchscreens
US9152629B1 (en) 2010-06-21 2015-10-06 Autography, Llc Electronic book signing system and method
US9141229B2 (en) * 2011-02-18 2015-09-22 Mitsubishi Electric Corporation Coordinate input device and touch panel device
KR101864893B1 (ko) * 2011-06-03 2018-06-05 삼성전자주식회사 소수 채널을 이용하는 전자기 공진 센싱 장치
US8674956B2 (en) * 2011-06-13 2014-03-18 Chimei Innolux Corporation In-cell touch sensor touch area enhancing algorithm
TW201335818A (zh) * 2012-02-16 2013-09-01 Elan Microelectronics Corp 電容式觸控面板的掃描方法
KR101970159B1 (ko) * 2012-07-03 2019-04-18 삼성전자 주식회사 입력 장치 에러 보상 방법 및 이를 지원하는 단말기
TWI727951B (zh) * 2015-05-21 2021-05-21 日商和冠股份有限公司 主動式觸控筆

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260852A (en) * 1979-05-24 1981-04-07 Talos Systems, Inc. Up/down scanning digitizing apparatus and method
JPS5816506A (ja) * 1981-07-22 1983-01-31 株式会社東芝 抵抗体の形成方法
JPS60246429A (ja) * 1984-05-22 1985-12-06 Nec Corp 相対的磁場安定化磁歪板
JPS61107423A (ja) * 1984-10-30 1986-05-26 Wacom Co Ltd デイスプレイ付座標入力装置
US4752655A (en) * 1984-11-16 1988-06-21 Nippon Telegraph & Telephone Corporation Coordinate input device
EP0253993A3 (de) * 1986-05-28 1990-02-14 Hitachi, Ltd. Vorrichtung zum Bestimmen von Positionskoordinaten
JPS6370326A (ja) * 1986-09-12 1988-03-30 Wacom Co Ltd 位置検出装置
JP2764106B2 (ja) * 1988-08-18 1998-06-11 三井化学株式会社 重合方法
JPH0367320A (ja) * 1989-05-01 1991-03-22 Wacom Co Ltd 角度情報入力装置
JP2971488B2 (ja) * 1989-11-01 1999-11-08 株式会社ワコム 位置検出装置
JPH03175521A (ja) * 1989-12-04 1991-07-30 Seiko Instr Inc 座標読取装置
JP3111281B2 (ja) * 1990-05-15 2000-11-20 セイコーインスツルメンツ株式会社 座標読み取り装置およびその走査方式
JP2796606B2 (ja) * 1992-03-02 1998-09-10 セイコーインスツルメンツ株式会社 位置入力装置

Also Published As

Publication number Publication date
EP0740265A3 (de) 1997-08-06
JPH08305480A (ja) 1996-11-22
US5675130A (en) 1997-10-07
EP0740265A2 (de) 1996-10-30
JP3015278B2 (ja) 2000-03-06
DE69530573T2 (de) 2004-03-18
EP0740265B1 (de) 2003-05-02

Similar Documents

Publication Publication Date Title
DE69530573D1 (de) Positionsabfühlmethode zur Verwendung für das Koordinateneingabegerät
DE69433729D1 (de) Sensor für Apnoe
DE59608503D1 (de) Elektro-optisches messgerät für absolute distanzen
DE69511421D1 (de) Vorrichtung für handgelenkstütze
DE69633015D1 (de) Vorrichtung für Kapillarelektrophorese
DE69632739D1 (de) Vorrichtung zur fixierung von messbedingungen
DE69535687D1 (de) Biegevorrichtung mit Mitteln zur Durchführung von Installationsvorgängen
DE69605439D1 (de) System zum detektieren von mikro-burst
DE69520979D1 (de) Steuereinrichtung für Bildverarbeitungsgerät
DE69420500D1 (de) Messsystem
DE59707155D1 (de) Steuervorrichtung für einen optischen sensor
DE69635761D1 (de) Kohlenwasserstoffsensor
DE69011888D1 (de) Mess- und Steuerungssystem für Abtastsensoren.
DE69624292D1 (de) Koordinateneingabevorrichtung
DE59502768D1 (de) Messsystem für linear- oder angularbewegungen
DE69403856D1 (de) Kapazitive Messvorrichtung und Verfahren zu ihrer Herstellung
DE69521268D1 (de) Berührungsfühlereingabesystem für Rechnerbildschirm
FI101610B1 (fi) Näytetunnistin
DE69505417D1 (de) Konvergente vorrichtung für plasmajet
DE69408452D1 (de) Stiftformige vorrichtung mit mitteln zur langenmessung
ITMI950208A0 (it) Disposizione che serve per il comando bidimensionale o per la misura bidimensionale
DE59503705D1 (de) Wissensbasierte unschärfe auswahl für erkennungssystem mit mehreren erkennungseinheiten
FI944378A0 (fi) Biologisen informaation mittauslaite
DE69629524D1 (de) Koordinateneingabevorrichtung
DE69530074D1 (de) Kapazitive Messvorrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition