JPS57127240A - Input and display device - Google Patents

Input and display device

Info

Publication number
JPS57127240A
JPS57127240A JP56011638A JP1163881A JPS57127240A JP S57127240 A JPS57127240 A JP S57127240A JP 56011638 A JP56011638 A JP 56011638A JP 1163881 A JP1163881 A JP 1163881A JP S57127240 A JPS57127240 A JP S57127240A
Authority
JP
Japan
Prior art keywords
signal
input
memory
detecting circuit
information
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
JP56011638A
Other languages
Japanese (ja)
Inventor
Masahiko Kato
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.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical 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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP56011638A priority Critical patent/JPS57127240A/en
Publication of JPS57127240A publication Critical patent/JPS57127240A/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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0383—Signal control means within the pointing device

Abstract

PURPOSE:To make the whole of a titled device small-size and cheap, by displaying the locus of a pen without break on an input and display board simultaneously when the pen is moved on this board. CONSTITUTION:The information signal from a detecting circuit 68 is stored as a binary signal in a prescribed coordinate position of a semiconductor memory 91, and contents of the memory 91 are read out and are displayed on an input and display board 61 through the detecting circuit 68 and a driving circuit 70. The input information detecting circuit 68 detects whether external information is inputted or not in a signal detecting circuit 93 and stores the outout information signal in a storage element as a binary signal through a decoder 94 and supplies contents read out from the memory 91 to the driving circuit 70. The driving circuit 70 scans an thin film transistor array on a basis of the signal from the decoder 94 and makes only a thin film transistor, which corresponds to a sensor 77 to which external information is inputted, conductive, and contents stored in the memory 91 are displayed.
JP56011638A 1981-01-30 1981-01-30 Input and display device Pending JPS57127240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56011638A JPS57127240A (en) 1981-01-30 1981-01-30 Input and display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56011638A JPS57127240A (en) 1981-01-30 1981-01-30 Input and display device

Publications (1)

Publication Number Publication Date
JPS57127240A true JPS57127240A (en) 1982-08-07

Family

ID=11783478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56011638A Pending JPS57127240A (en) 1981-01-30 1981-01-30 Input and display device

Country Status (1)

Country Link
JP (1) JPS57127240A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187847U (en) * 1983-05-31 1984-12-13 日本電気ホームエレクトロニクス株式会社 Image input/output device
JPS6382511A (en) * 1986-09-26 1988-04-13 Komatsu Ltd Display device and information input device using it
JPS63205724A (en) * 1987-02-21 1988-08-25 Nippon Telegr & Teleph Corp <Ntt> Input functional device
JPH0334129U (en) * 1989-08-10 1991-04-03
US8587511B2 (en) 2003-02-28 2013-11-19 Samsung Display Co., Ltd. Liquid crystal display panel, liquid crystal display device having the same, and method of manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477025A (en) * 1977-12-02 1979-06-20 Hitachi Ltd Liquid crystal display unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477025A (en) * 1977-12-02 1979-06-20 Hitachi Ltd Liquid crystal display unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187847U (en) * 1983-05-31 1984-12-13 日本電気ホームエレクトロニクス株式会社 Image input/output device
JPS6382511A (en) * 1986-09-26 1988-04-13 Komatsu Ltd Display device and information input device using it
JPS63205724A (en) * 1987-02-21 1988-08-25 Nippon Telegr & Teleph Corp <Ntt> Input functional device
JPH0334129U (en) * 1989-08-10 1991-04-03
US8587511B2 (en) 2003-02-28 2013-11-19 Samsung Display Co., Ltd. Liquid crystal display panel, liquid crystal display device having the same, and method of manufacturing the same

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