GB2048623B - Dualstandard display system - Google Patents

Dualstandard display system

Info

Publication number
GB2048623B
GB2048623B GB7914634A GB7914634A GB2048623B GB 2048623 B GB2048623 B GB 2048623B GB 7914634 A GB7914634 A GB 7914634A GB 7914634 A GB7914634 A GB 7914634A GB 2048623 B GB2048623 B GB 2048623B
Authority
GB
United Kingdom
Prior art keywords
dualstandard
display system
display
dualstandard display
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
GB7914634A
Other versions
GB2048623A (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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Priority to GB7914634A priority Critical patent/GB2048623B/en
Publication of GB2048623A publication Critical patent/GB2048623A/en
Application granted granted Critical
Publication of GB2048623B publication Critical patent/GB2048623B/en
Expired 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
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen

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)
  • Position Input By Displaying (AREA)
GB7914634A 1979-04-26 1979-04-26 Dualstandard display system Expired GB2048623B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7914634A GB2048623B (en) 1979-04-26 1979-04-26 Dualstandard display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7914634A GB2048623B (en) 1979-04-26 1979-04-26 Dualstandard display system

Publications (2)

Publication Number Publication Date
GB2048623A GB2048623A (en) 1980-12-10
GB2048623B true GB2048623B (en) 1982-12-15

Family

ID=10504806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914634A Expired GB2048623B (en) 1979-04-26 1979-04-26 Dualstandard display system

Country Status (1)

Country Link
GB (1) GB2048623B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29708963U1 (en) * 1997-05-21 1997-07-31 Huang Chun Min Computer interface card device for light guns

Also Published As

Publication number Publication date
GB2048623A (en) 1980-12-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee