JPS60181913A - 座標検出装置 - Google Patents

座標検出装置

Info

Publication number
JPS60181913A
JPS60181913A JP59037914A JP3791484A JPS60181913A JP S60181913 A JPS60181913 A JP S60181913A JP 59037914 A JP59037914 A JP 59037914A JP 3791484 A JP3791484 A JP 3791484A JP S60181913 A JPS60181913 A JP S60181913A
Authority
JP
Japan
Prior art keywords
coordinate
resistive film
calculating
detecting
detection device
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.)
Granted
Application number
JP59037914A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0115085B2 (enExample
Inventor
Kazuo Yoshikawa
吉川　和生
Hisashi Yamaguchi
久 山口
Toru Asano
徹 浅野
Hideaki Takizawa
滝沢　英明
Shizuhito Ando
安藤　倭士
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP59037914A priority Critical patent/JPS60181913A/ja
Priority to AU38703/85A priority patent/AU552619B2/en
Priority to KR1019850001176A priority patent/KR900002350B1/ko
Priority to ES540763A priority patent/ES8702007A1/es
Priority to EP85301314A priority patent/EP0155781B1/en
Priority to CA000475287A priority patent/CA1251537A/en
Priority to US06/706,224 priority patent/US4680430A/en
Priority to DE8585301314T priority patent/DE3565732D1/de
Publication of JPS60181913A publication Critical patent/JPS60181913A/ja
Publication of JPH0115085B2 publication Critical patent/JPH0115085B2/ja
Granted legal-status Critical Current

Links

JP59037914A 1984-02-29 1984-02-29 座標検出装置 Granted JPS60181913A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP59037914A JPS60181913A (ja) 1984-02-29 1984-02-29 座標検出装置
AU38703/85A AU552619B2 (en) 1984-02-29 1985-02-14 Co-ordinate detecting apparatus
KR1019850001176A KR900002350B1 (ko) 1984-02-29 1985-02-25 좌표 검출 장치
ES540763A ES8702007A1 (es) 1984-02-29 1985-02-27 Un aparato para detectar la coordenada de un punto en un plano
EP85301314A EP0155781B1 (en) 1984-02-29 1985-02-27 A coordinate detecting apparatus
CA000475287A CA1251537A (en) 1984-02-29 1985-02-27 Coordinate detecting apparatus
US06/706,224 US4680430A (en) 1984-02-29 1985-02-27 Coordinate detecting apparatus
DE8585301314T DE3565732D1 (en) 1984-02-29 1985-02-27 A coordinate detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59037914A JPS60181913A (ja) 1984-02-29 1984-02-29 座標検出装置

Publications (2)

Publication Number Publication Date
JPS60181913A true JPS60181913A (ja) 1985-09-17
JPH0115085B2 JPH0115085B2 (enExample) 1989-03-15

Family

ID=12510811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59037914A Granted JPS60181913A (ja) 1984-02-29 1984-02-29 座標検出装置

Country Status (1)

Country Link
JP (1) JPS60181913A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108852A (ja) * 1987-10-21 1989-04-26 Pfu Ltd イメージスキャナ
JPH03271917A (ja) * 1990-03-20 1991-12-03 Fujitsu Ltd タッチ座標入力装置
US5451724A (en) * 1992-08-05 1995-09-19 Fujitsu Limited Touch panel for detecting a coordinate of an arbitrary position where pressure is applied
US8059103B2 (en) 2007-11-21 2011-11-15 3M Innovative Properties Company System and method for determining touch positions based on position-dependent electrical charges
JP2012509539A (ja) * 2008-11-20 2012-04-19 サーク・コーポレーション フライング・キャパシタを用いて、表面型静電容量方式タッチ・パネルの上の位置を測定する方法およびシステム
US8183875B2 (en) 2008-11-26 2012-05-22 3M Innovative Properties Company System and method for determining touch positions based on passively-induced position-dependent electrical charges
JP5227405B2 (ja) * 2008-07-30 2013-07-03 アルプス電気株式会社 静電容量式モーション検出装置及びそれを用いた入力装置
US10620754B2 (en) 2010-11-22 2020-04-14 3M Innovative Properties Company Touch-sensitive device with electrodes having location pattern included therein

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108852A (ja) * 1987-10-21 1989-04-26 Pfu Ltd イメージスキャナ
JPH03271917A (ja) * 1990-03-20 1991-12-03 Fujitsu Ltd タッチ座標入力装置
US5451724A (en) * 1992-08-05 1995-09-19 Fujitsu Limited Touch panel for detecting a coordinate of an arbitrary position where pressure is applied
US8059103B2 (en) 2007-11-21 2011-11-15 3M Innovative Properties Company System and method for determining touch positions based on position-dependent electrical charges
JP5227405B2 (ja) * 2008-07-30 2013-07-03 アルプス電気株式会社 静電容量式モーション検出装置及びそれを用いた入力装置
JP2012509539A (ja) * 2008-11-20 2012-04-19 サーク・コーポレーション フライング・キャパシタを用いて、表面型静電容量方式タッチ・パネルの上の位置を測定する方法およびシステム
US8183875B2 (en) 2008-11-26 2012-05-22 3M Innovative Properties Company System and method for determining touch positions based on passively-induced position-dependent electrical charges
US10620754B2 (en) 2010-11-22 2020-04-14 3M Innovative Properties Company Touch-sensitive device with electrodes having location pattern included therein

Also Published As

Publication number Publication date
JPH0115085B2 (enExample) 1989-03-15

Similar Documents

Publication Publication Date Title
US4680430A (en) Coordinate detecting apparatus
US5790107A (en) Touch sensing method and apparatus
US5374787A (en) Object position detector
CN103455222B (zh) 投射式电容触摸传感器电路
WO2012169454A1 (ja) 座標位置検出装置
US4080562A (en) Apparatus for measuring capacitance or resistance and for testing a capacitance responsive gaging system
US8976122B2 (en) Control unit, sensing device for a capacitive touch panel and method therefor
JPS60181913A (ja) 座標検出装置
JP2000047808A (ja) 押圧検出兼用静電容量式座標検出装置
Philip Direct microcontroller interface based digital readout circuit for single-element resistive sensors
US9104273B1 (en) Multi-touch sensing method
CN107368222B (zh) 一种阵列基板、触控显示面板及其显示装置
US20150084924A1 (en) Position determination techniques in resistive touch screen applications
JPS60181915A (ja) 座標検出装置
US6891382B2 (en) Three-dimensional characterization using a one-dimensional electrode array
RU2602744C2 (ru) Применение способа измерения rlc-параметров по патенту ru 2100813 в устройствах, имеющих сенсорную панель или экран
JP2565986B2 (ja) タッチ座標入力装置
Mohan et al. Dual slope resistance to digital converter
GB1583536A (en) Electrostatic accelerometer
JP2882976B2 (ja) デジタル検出方式の測定装置
JPS6242221A (ja) 座標検出装置
Yang et al. Capacitance tomography sensor without CMOS switches
JPH07219709A (ja) 座標位置検出装置
JP2564681B2 (ja) タッチ座標入力装置
JPS61292731A (ja) 座標検出装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term