GB1332240A - Data input device - Google Patents

Data input device

Info

Publication number
GB1332240A
GB1332240A GB262571A GB262571A GB1332240A GB 1332240 A GB1332240 A GB 1332240A GB 262571 A GB262571 A GB 262571A GB 262571 A GB262571 A GB 262571A GB 1332240 A GB1332240 A GB 1332240A
Authority
GB
United Kingdom
Prior art keywords
zonal
character
zone
store
counter
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
Application number
GB262571A
Other languages
English (en)
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.)
Olivetti SpA
Original Assignee
Olivetti SpA
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 Olivetti SpA filed Critical Olivetti SpA
Publication of GB1332240A publication Critical patent/GB1332240A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
    • H03K17/969—Switches controlled by moving an element forming part of the switch using opto-electronic devices having a plurality of control members, e.g. keyboard
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0238—Programmable keyboards

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)
  • Input From Keyboards Or The Like (AREA)
  • Position Input By Displaying (AREA)
GB262571A 1970-01-21 1971-01-19 Data input device Expired GB1332240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6715870 1970-01-21

Publications (1)

Publication Number Publication Date
GB1332240A true GB1332240A (en) 1973-10-03

Family

ID=11300066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB262571A Expired GB1332240A (en) 1970-01-21 1971-01-19 Data input device

Country Status (3)

Country Link
US (1) US3707715A (de)
DE (1) DE2103480C3 (de)
GB (1) GB1332240A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113225063A (zh) * 2020-01-21 2021-08-06 淮安达方电子有限公司 光轴键盘调整方法及应用此调整方法的光轴键盘

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956745A (en) * 1971-12-16 1976-05-11 The Marconi Company Limited Programmable keyboard arrangements
US4085302A (en) * 1976-11-22 1978-04-18 Control Data Corporation Membrane-type touch panel
SE401571B (sv) * 1977-02-18 1978-05-16 Bejting Anders Martin Thomas Alfanumerisk terminal
US4198623A (en) * 1978-11-13 1980-04-15 Sanders Associates, Inc. Touch entry interactive cathode ray tube arrangement
US4310839A (en) * 1979-11-23 1982-01-12 Raytheon Company Interactive display system with touch data entry
US4484179A (en) * 1980-04-16 1984-11-20 At&T Bell Laboratories Touch position sensitive surface
US4346376A (en) * 1980-04-16 1982-08-24 Bell Telephone Laboratories, Incorporated Touch position sensitive surface
US4305071A (en) * 1980-04-16 1981-12-08 Bell Telephone Laboratories, Incorporated Touch sensitive screen signal detection arrangement
JPS57109031A (en) * 1980-12-26 1982-07-07 Sharp Corp Input equipment
US4476463A (en) * 1981-08-24 1984-10-09 Interaction Systems, Inc. Display device having unpatterned touch detection
US4542375A (en) * 1982-02-11 1985-09-17 At&T Bell Laboratories Deformable touch sensitive surface
US4431870A (en) * 1982-02-25 1984-02-14 May George A Telephone system with computer generated dial pad and automatic dialing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114283A (en) * 1960-10-31 1963-12-17 Bausch & Lomb Light sensing method and apparatus therefor
FR1381588A (fr) * 1963-10-31 1964-12-14 Electronique & Automatisme Sa Perfectionnements aux systèmes de communication entre homme et machine
GB1172222A (en) * 1965-08-05 1969-11-26 Mini Of Technology Touch Displays
US3581003A (en) * 1968-03-15 1971-05-25 Ex Cell O Corp Keyboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113225063A (zh) * 2020-01-21 2021-08-06 淮安达方电子有限公司 光轴键盘调整方法及应用此调整方法的光轴键盘

Also Published As

Publication number Publication date
DE2103480B2 (de) 1978-02-23
US3707715A (en) 1972-12-26
DE2103480C3 (de) 1978-10-19
DE2103480A1 (de) 1971-07-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee