JPH0430047B2 - - Google Patents

Info

Publication number
JPH0430047B2
JPH0430047B2 JP57232561A JP23256182A JPH0430047B2 JP H0430047 B2 JPH0430047 B2 JP H0430047B2 JP 57232561 A JP57232561 A JP 57232561A JP 23256182 A JP23256182 A JP 23256182A JP H0430047 B2 JPH0430047 B2 JP H0430047B2
Authority
JP
Japan
Prior art keywords
touch electrode
capacitance component
data
touch
contact capacitance
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
JP57232561A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59121484A (ja
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 filed Critical
Priority to JP57232561A priority Critical patent/JPS59121484A/ja
Publication of JPS59121484A publication Critical patent/JPS59121484A/ja
Publication of JPH0430047B2 publication Critical patent/JPH0430047B2/ja
Granted legal-status Critical Current

Links

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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
JP57232561A 1982-12-27 1982-12-27 座標入力装置 Granted JPS59121484A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57232561A JPS59121484A (ja) 1982-12-27 1982-12-27 座標入力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57232561A JPS59121484A (ja) 1982-12-27 1982-12-27 座標入力装置

Publications (2)

Publication Number Publication Date
JPS59121484A JPS59121484A (ja) 1984-07-13
JPH0430047B2 true JPH0430047B2 (enrdf_load_stackoverflow) 1992-05-20

Family

ID=16941256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57232561A Granted JPS59121484A (ja) 1982-12-27 1982-12-27 座標入力装置

Country Status (1)

Country Link
JP (1) JPS59121484A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121478A (ja) * 1982-12-27 1984-07-13 Casio Comput Co Ltd 文字認識装置
JPS6195412A (ja) * 1984-10-17 1986-05-14 Hitachi Ltd 自動車機器制御用装置
FR2615941B1 (fr) * 1987-05-25 1991-12-06 Sfena Dispositif de detection de position d'un organe de commande sur une tablette tactile
JP2000278391A (ja) 1999-03-26 2000-10-06 Nec Saitama Ltd 背面手書き入力機能を有する携帯電話機
US6891531B2 (en) * 2002-07-05 2005-05-10 Sentelic Corporation Sensing an object with a plurality of conductors
JP5636768B2 (ja) 2010-06-30 2014-12-10 ソニー株式会社 情報入力装置
KR101119373B1 (ko) * 2010-07-09 2012-03-06 삼성전기주식회사 하이브리드 터치패널의 작동방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132028A (en) * 1980-03-19 1981-10-16 Casio Comput Co Ltd Touch switch device
JPS57207931A (en) * 1981-06-17 1982-12-20 Fujitsu Ltd Finger contact type coordinate inputting system

Also Published As

Publication number Publication date
JPS59121484A (ja) 1984-07-13

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