DE3889182T2 - Koordinateneingabesystem mit einem Eingabeschreibstift. - Google Patents

Koordinateneingabesystem mit einem Eingabeschreibstift.

Info

Publication number
DE3889182T2
DE3889182T2 DE3889182T DE3889182T DE3889182T2 DE 3889182 T2 DE3889182 T2 DE 3889182T2 DE 3889182 T DE3889182 T DE 3889182T DE 3889182 T DE3889182 T DE 3889182T DE 3889182 T2 DE3889182 T2 DE 3889182T2
Authority
DE
Germany
Prior art keywords
input
pen
coordinate
input system
coordinate input
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
DE3889182T
Other languages
English (en)
Other versions
DE3889182D1 (de
Inventor
Azuma Wacom Comp Murakami
Tsuguya Wacom Comp Yamanami
Takahiko Wacom Comp Funahashi
Toshiaki Wacom Comp Senda
Toshihide Wacom Comp Chikami
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27285316&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3889182(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP20829387A external-priority patent/JP2608895B2/ja
Priority claimed from JP4674088A external-priority patent/JP2602878B2/ja
Priority claimed from JP1988026216U external-priority patent/JPH054034Y2/ja
Application filed by Wacom Co Ltd filed Critical Wacom Co Ltd
Publication of DE3889182D1 publication Critical patent/DE3889182D1/de
Application granted granted Critical
Publication of DE3889182T2 publication Critical patent/DE3889182T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
    • 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
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)
DE3889182T 1987-08-24 1988-08-23 Koordinateneingabesystem mit einem Eingabeschreibstift. Expired - Lifetime DE3889182T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP20829387A JP2608895B2 (ja) 1987-08-24 1987-08-24 座標入力方法及びその装置
JP4674088A JP2602878B2 (ja) 1988-02-29 1988-02-29 座標入力装置の入力ベン
JP1988026216U JPH054034Y2 (de) 1988-02-29 1988-02-29

Publications (2)

Publication Number Publication Date
DE3889182D1 DE3889182D1 (de) 1994-05-26
DE3889182T2 true DE3889182T2 (de) 1994-10-13

Family

ID=27285316

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3889182T Expired - Lifetime DE3889182T2 (de) 1987-08-24 1988-08-23 Koordinateneingabesystem mit einem Eingabeschreibstift.
DE198888113709T Pending DE307667T1 (de) 1987-08-24 1988-08-23 Koordinateneingabesystem mit einem eingabeschreibstift.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198888113709T Pending DE307667T1 (de) 1987-08-24 1988-08-23 Koordinateneingabesystem mit einem eingabeschreibstift.

Country Status (4)

Country Link
US (1) US5134689A (de)
EP (1) EP0307667B1 (de)
KR (1) KR960001648B1 (de)
DE (2) DE3889182T2 (de)

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US5138118A (en) * 1991-05-06 1992-08-11 International Business Machines Corporation Pulsed pen for use with a digitizer tablet
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US5594855A (en) * 1992-02-11 1997-01-14 Macromedia, Inc. System and method for generating real time calligraphic curves
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US5408055A (en) * 1993-10-25 1995-04-18 Calcomp Inc. Cordless transducer phase reference and data communication apparatus and method for digitizers
US5373118A (en) * 1993-10-25 1994-12-13 Calcomp Inc. Half normal frequency regime phase encoding in cordless digitizers
TW274599B (de) * 1994-04-06 1996-04-21 Philips Electronics Nv
JP3517449B2 (ja) * 1994-07-27 2004-04-12 株式会社ワコム 位置検出方法及びその装置
US5714720A (en) * 1994-09-15 1998-02-03 Calcomp Inc. High efficiency passive pointer digitizer system
JPH08227336A (ja) * 1995-02-20 1996-09-03 Wacom Co Ltd 感圧機構及びスタイラスペン
JPH08307954A (ja) * 1995-05-12 1996-11-22 Sony Corp 座標入力装置および方法、並びに情報処理装置
JP2767098B2 (ja) * 1995-06-06 1998-06-18 株式会社ワコム 位置指示ユニット及びスタイラスペン
DE19637869A1 (de) * 1995-09-19 1997-03-20 Japan System Dev Co Analog-Digitalumsetzer mit einem elektronischen Stift, welcher den Auflagedruck erfaßt
US5940065A (en) 1996-03-15 1999-08-17 Elo Touchsystems, Inc. Algorithmic compensation system and method therefor for a touch sensor panel
US5852261A (en) * 1996-08-09 1998-12-22 Toda; Kohji Surface acoustic wave touch-position sensing device
JPH1091316A (ja) * 1996-09-17 1998-04-10 Sharp Corp 座標入力装置及びそのためのプログラム記録媒体
FR2755269B1 (fr) * 1996-10-25 1998-12-04 Asulab Sa Dispositif d'identification d'une action manuelle sur une surface, notamment pour une piece d'horlogerie
US6066811A (en) * 1997-03-25 2000-05-23 Heilman, Iii; Paul M. Writing device for use with a pen-based data input system
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JP2002531902A (ja) * 1998-11-27 2002-09-24 シナプティックス （ユーケー）リミテッド 位置センサ
US6801192B2 (en) 2000-12-13 2004-10-05 Wacom Company Ltd. Pen-shaped coordinate pointing device
WO2002103622A2 (en) * 2001-05-21 2002-12-27 Synaptics (Uk) Limited Position sensor
US6849810B2 (en) * 2001-05-25 2005-02-01 Aiptek International Inc. Antenna loop structure
JP3910814B2 (ja) * 2001-09-05 2007-04-25 株式会社ワコム 位置検出装置及びその位置指示器
GB2403017A (en) * 2002-03-05 2004-12-22 Synaptics Position sensor
WO2003105072A2 (en) 2002-06-05 2003-12-18 Synaptics (Uk) Limited Signal transfer method and apparatus
GB0317370D0 (en) * 2003-07-24 2003-08-27 Synaptics Uk Ltd Magnetic calibration array
GB0319945D0 (en) 2003-08-26 2003-09-24 Synaptics Uk Ltd Inductive sensing system
DE102004020272A1 (de) * 2004-04-26 2005-11-10 Siemens Ag Mobiles Kommunikationsgerät
CN101080687B (zh) * 2004-09-24 2016-01-06 株式会社和冠 具有位置传感器的电子装置
WO2006039939A1 (en) 2004-10-13 2006-04-20 Wacom Corporation Limited A hand-held electronic appliance and method of entering a selection of a menu item
JP2007206845A (ja) * 2006-01-31 2007-08-16 Wacom Co Ltd 情報処理装置
US7679603B2 (en) * 2007-03-05 2010-03-16 Hewlett-Packard Development Company, L.P. Sensor array
GB2461448B (en) 2007-05-10 2011-08-31 Cambridge Integrated Circuits Ltd Transducer
US7843440B2 (en) * 2007-06-13 2010-11-30 Waltop International Corp. Scrolling electronic whiteboard
CN101807134B (zh) * 2009-02-13 2011-12-07 太瀚科技股份有限公司 电磁感应***及单边坐标定位方法
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
CN101840274A (zh) * 2009-03-17 2010-09-22 汉王科技股份有限公司 便携式手写笔
CN101989163B (zh) * 2009-08-04 2012-10-17 太瀚科技股份有限公司 电磁式多角度输入装置
EP2503432A4 (de) * 2009-10-09 2014-07-23 Egalax Empia Technology Inc Verfahren und vorrichtung für doppelt differenzierte erfassung
TWI402722B (zh) * 2009-12-24 2013-07-21 Benq Corp 光學筆及其操作方法
CN101957705B (zh) * 2010-09-30 2012-05-02 汉王科技股份有限公司 电磁手写设备及其噪声识别方法
GB2488389C (en) 2010-12-24 2018-08-22 Cambridge Integrated Circuits Ltd Position sensing transducer
CN102081803B (zh) * 2011-01-20 2012-10-10 北京壹人壹本信息科技有限公司 一种手写原笔迹的笔锋实现方法
TW201237683A (en) * 2011-03-03 2012-09-16 Sunrex Technology Corp Position indicator
US9081448B2 (en) 2011-11-04 2015-07-14 3M Innovative Properties Company Digitizer using multiple stylus sensing techniques
KR20130107473A (ko) 2012-03-22 2013-10-02 삼성전자주식회사 터치 펜
EP2650758B1 (de) * 2012-04-11 2017-08-30 BlackBerry Limited Styluszeigevorrichtung mit Kraftsensor
US8878824B2 (en) 2012-04-11 2014-11-04 Blackberry Limited Force-sensing stylus pointing device
PT2838918T (pt) 2012-04-20 2019-08-23 Merus Nv Métodos e meios para a produção de moléculas heterrodiméricas do tipo ig
KR102004329B1 (ko) 2012-05-11 2019-07-26 삼성전자주식회사 좌표 표시 장치 및 좌표 표시 장치의 입력 위치를 측정하는 좌표 측정 장치
GB2503006B (en) 2012-06-13 2017-08-09 Cambridge Integrated Circuits Ltd Position sensing transducer
US8978487B2 (en) * 2012-12-13 2015-03-17 Blackberry Limited Capacitive force sensor with magnetic spring
FR3006778B1 (fr) * 2013-06-07 2015-07-03 Commissariat Energie Atomique Systeme et procede de releve de la trace dessinee sur un support d'ecriture
KR102179156B1 (ko) * 2013-07-12 2020-11-16 삼성전자주식회사 전자 장치의 입력 장치 및 그를 이용한 입력 방법
TWI518557B (zh) * 2013-07-17 2016-01-21 恆顥科技股份有限公司 投射電容式觸控筆及其控制方法
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
KR102198176B1 (ko) 2013-12-13 2021-01-04 삼성전자주식회사 좌표 표시 장치의 주파수 측정 방법 및 그에 따른 전자기기
CN103941952B (zh) 2014-03-31 2017-03-29 上海天马微电子有限公司 一种电磁感应式触控基板以及电感式触控显示装置
CN104020877B (zh) * 2014-05-21 2017-07-21 上海天马微电子有限公司 电感触摸屏及其驱动检测方法、坐标输入装置
CN104199587B (zh) * 2014-07-22 2018-09-07 上海天马微电子有限公司 电感触摸屏及其驱动检测方法、坐标输入装置
KR102468750B1 (ko) * 2017-12-29 2022-11-18 엘지디스플레이 주식회사 터치표시장치, 터치시스템, 터치구동회로, 펜 및 펜 센싱 방법
CN116457749A (zh) * 2020-12-10 2023-07-18 株式会社和冠 电子笔、手写输入装置及电子笔用芯体

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Also Published As

Publication number Publication date
EP0307667A2 (de) 1989-03-22
DE307667T1 (de) 1991-09-05
US5134689A (en) 1992-07-28
EP0307667B1 (de) 1994-04-20
DE3889182D1 (de) 1994-05-26
KR890004254A (ko) 1989-04-21
EP0307667A3 (en) 1990-04-25
KR960001648B1 (ko) 1996-02-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition