JPS57134780A - Touch sensor type input panel - Google Patents

Touch sensor type input panel

Info

Publication number
JPS57134780A
JPS57134780A JP56019032A JP1903281A JPS57134780A JP S57134780 A JPS57134780 A JP S57134780A JP 56019032 A JP56019032 A JP 56019032A JP 1903281 A JP1903281 A JP 1903281A JP S57134780 A JPS57134780 A JP S57134780A
Authority
JP
Japan
Prior art keywords
transparent
group
circuit
parallel
electrode group
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.)
Pending
Application number
JP56019032A
Other languages
Japanese (ja)
Inventor
Tadahiro Nagayama
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56019032A priority Critical patent/JPS57134780A/en
Publication of JPS57134780A publication Critical patent/JPS57134780A/en
Pending 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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact

Abstract

PURPOSE:To use a simple conventional element from a circumference circuit, by providing transparent parallel electrode group which are orthogonal to a parallel transparent film group of insulating nature, and providing a peripheral circuit to detect the conduction. CONSTITUTION:On the surface such as glass plate 12, the 1st transparent electrode group 13 and the 2nd transparent parallel electrode group 15 which is orthogonal to the group 13, an insulating parallel transparent film group 14 is inserted between both the electrode groups 13, 15 and the groups 13, 15 are electrically separated. A peripheral circuit to detect the position of electric conduction between the groups 13, 15, is provided. As the peripheral circuit, for example, a pulse detection circuit 16 sending pulses to the transparent parallel electrode group through scanning, and a pulse is received from the circuit 16 via a cross point touched with finger to discriminate the cross point by receiving the transmitted pulse.
JP56019032A 1981-02-13 1981-02-13 Touch sensor type input panel Pending JPS57134780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56019032A JPS57134780A (en) 1981-02-13 1981-02-13 Touch sensor type input panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56019032A JPS57134780A (en) 1981-02-13 1981-02-13 Touch sensor type input panel

Publications (1)

Publication Number Publication Date
JPS57134780A true JPS57134780A (en) 1982-08-20

Family

ID=11988101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56019032A Pending JPS57134780A (en) 1981-02-13 1981-02-13 Touch sensor type input panel

Country Status (1)

Country Link
JP (1) JPS57134780A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121729A (en) * 1982-12-28 1984-07-13 株式会社東海理化電機製作所 Matrix switch
JPS59128718A (en) * 1983-01-13 1984-07-24 株式会社東海理化電機製作所 Matrix switch
JPS60192033U (en) * 1984-05-25 1985-12-20 カシオ計算機株式会社 handwriting input device
KR100372624B1 (en) * 1995-04-18 2003-05-16 코닌클리케 필립스 일렉트로닉스 엔.브이. Touch sensing devices and methods of making such

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121729A (en) * 1982-12-28 1984-07-13 株式会社東海理化電機製作所 Matrix switch
JPH0338609B2 (en) * 1982-12-28 1991-06-11 Tokai Rika Co Ltd
JPS59128718A (en) * 1983-01-13 1984-07-24 株式会社東海理化電機製作所 Matrix switch
JPS60192033U (en) * 1984-05-25 1985-12-20 カシオ計算機株式会社 handwriting input device
KR100372624B1 (en) * 1995-04-18 2003-05-16 코닌클리케 필립스 일렉트로닉스 엔.브이. Touch sensing devices and methods of making such

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