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JPS5274227A - Coordinates input unit - Google Patents

Coordinates input unit

Info

Publication number
JPS5274227A
JPS5274227A JP50151128A JP15112875A JPS5274227A JP S5274227 A JPS5274227 A JP S5274227A JP 50151128 A JP50151128 A JP 50151128A JP 15112875 A JP15112875 A JP 15112875A JP S5274227 A JPS5274227 A JP S5274227A
Authority
JP
Japan
Prior art keywords
input unit
coordinates
coordinates input
enable
pair
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
JP50151128A
Other languages
Japanese (ja)
Inventor
Noboru Horikawa
Masamichi Shiyudo
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP50151128A priority Critical patent/JPS5274227A/en
Publication of JPS5274227A publication Critical patent/JPS5274227A/en
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)

Abstract

PURPOSE: To enable sure operation without using a light pen and to enable the detection of two dimentional coordinates, by putting out the signal corresponding to the coordinates on the display surface pointed with a finger etc. by using the input plate and detecting plate arranged a plural number of pair of transparent electrode.
COPYRIGHT: (C)1977,JPO&Japio
JP50151128A 1975-12-17 1975-12-17 Coordinates input unit Pending JPS5274227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50151128A JPS5274227A (en) 1975-12-17 1975-12-17 Coordinates input unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50151128A JPS5274227A (en) 1975-12-17 1975-12-17 Coordinates input unit

Publications (1)

Publication Number Publication Date
JPS5274227A true JPS5274227A (en) 1977-06-22

Family

ID=15511965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50151128A Pending JPS5274227A (en) 1975-12-17 1975-12-17 Coordinates input unit

Country Status (1)

Country Link
JP (1) JPS5274227A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478434U (en) * 1977-11-15 1979-06-04
JPS5520599A (en) * 1978-07-28 1980-02-14 Burroughs Corp Touch panel display system
JPS5531081U (en) * 1978-08-23 1980-02-28
JPS55146535A (en) * 1979-05-02 1980-11-14 Nippon Telegr & Teleph Corp <Ntt> Information input system
JPS5851348U (en) * 1981-09-30 1983-04-07 日本電気ホームエレクトロニクス株式会社 handwriting input device
JPS60205722A (en) * 1984-03-30 1985-10-17 Toshiba Corp Touch screen device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478434U (en) * 1977-11-15 1979-06-04
JPS5520599A (en) * 1978-07-28 1980-02-14 Burroughs Corp Touch panel display system
JPS6229809B2 (en) * 1978-07-28 1987-06-29 Burroughs Corp
JPS5531081U (en) * 1978-08-23 1980-02-28
JPS55146535A (en) * 1979-05-02 1980-11-14 Nippon Telegr & Teleph Corp <Ntt> Information input system
JPH0127619B2 (en) * 1979-05-02 1989-05-30 Nippon Telegraph & Telephone
JPS5851348U (en) * 1981-09-30 1983-04-07 日本電気ホームエレクトロニクス株式会社 handwriting input device
JPS60205722A (en) * 1984-03-30 1985-10-17 Toshiba Corp Touch screen device

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