JPS57169837A - Keyboard device - Google Patents

Keyboard device

Info

Publication number
JPS57169837A
JPS57169837A JP56055259A JP5525981A JPS57169837A JP S57169837 A JPS57169837 A JP S57169837A JP 56055259 A JP56055259 A JP 56055259A JP 5525981 A JP5525981 A JP 5525981A JP S57169837 A JPS57169837 A JP S57169837A
Authority
JP
Japan
Prior art keywords
information
key
display
external controller
selection 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
JP56055259A
Other languages
Japanese (ja)
Inventor
Mitsuo Ito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56055259A priority Critical patent/JPS57169837A/en
Publication of JPS57169837A publication Critical patent/JPS57169837A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback

Abstract

PURPOSE:To realize a display of a various types of display contents by switching and with a key and facilitate the versatility of input information to a keyboard device, by displaying the information supplied based on the selection information to a display medium at a keying part. CONSTITUTION:An external controller transmits the selection information to a display control part 8 to select a character pattern to be displayed. Based on this selection information, the part 8 reads the pattern information out of a font memory 11 and stores it in a display memory 9 to display it on a liquid crystal display 6 for example via a driving circuit 10. Thus a desired character pattern is displayed at the upper surface part of a key 2. With push of this key 2, the proper key information is transmitted to the external controller. The external controller decides the keyed key input information from the proper information of the key 2 and the above-mentioned selection information.
JP56055259A 1981-04-13 1981-04-13 Keyboard device Pending JPS57169837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56055259A JPS57169837A (en) 1981-04-13 1981-04-13 Keyboard device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055259A JPS57169837A (en) 1981-04-13 1981-04-13 Keyboard device

Publications (1)

Publication Number Publication Date
JPS57169837A true JPS57169837A (en) 1982-10-19

Family

ID=12993593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055259A Pending JPS57169837A (en) 1981-04-13 1981-04-13 Keyboard device

Country Status (1)

Country Link
JP (1) JPS57169837A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180721A (en) * 1983-03-31 1984-10-13 Toshiba Corp Input device of keyboard
JPS6025042U (en) * 1983-07-28 1985-02-20 沖ユニシス株式会社 keyboard
JPS60104930U (en) * 1983-12-17 1985-07-17 山岡　郁夫 LCD display key
JPS60196834A (en) * 1984-03-19 1985-10-05 Fanuc Ltd Input device of data

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180721A (en) * 1983-03-31 1984-10-13 Toshiba Corp Input device of keyboard
JPS6025042U (en) * 1983-07-28 1985-02-20 沖ユニシス株式会社 keyboard
JPS60104930U (en) * 1983-12-17 1985-07-17 山岡　郁夫 LCD display key
JPS60196834A (en) * 1984-03-19 1985-10-05 Fanuc Ltd Input device of data

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