GB1543426A - Display apparatus - Google Patents

Display apparatus

Info

Publication number
GB1543426A
GB1543426A GB47401/76A GB4740176A GB1543426A GB 1543426 A GB1543426 A GB 1543426A GB 47401/76 A GB47401/76 A GB 47401/76A GB 4740176 A GB4740176 A GB 4740176A GB 1543426 A GB1543426 A GB 1543426A
Authority
GB
United Kingdom
Prior art keywords
display apparatus
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
GB47401/76A
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.)
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 GB47401/76A priority Critical patent/GB1543426A/en
Priority to FR7733922A priority patent/FR2371022A1/fr
Priority to SE7712738A priority patent/SE437734B/xx
Priority to NL7712462A priority patent/NL7712462A/nl
Publication of GB1543426A publication Critical patent/GB1543426A/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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB47401/76A 1976-11-13 1976-11-13 Display apparatus Expired GB1543426A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB47401/76A GB1543426A (en) 1976-11-13 1976-11-13 Display apparatus
FR7733922A FR2371022A1 (fr) 1976-11-13 1977-11-10 Dispositif de visualisation cathodique a crayon lumineux
SE7712738A SE437734B (sv) 1976-11-13 1977-11-10 Bildapparat
NL7712462A NL7712462A (nl) 1976-11-13 1977-11-11 Weergeefinrichting.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47401/76A GB1543426A (en) 1976-11-13 1976-11-13 Display apparatus

Publications (1)

Publication Number Publication Date
GB1543426A true GB1543426A (en) 1979-04-04

Family

ID=10444830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47401/76A Expired GB1543426A (en) 1976-11-13 1976-11-13 Display apparatus

Country Status (4)

Country Link
FR (1) FR2371022A1 (nl)
GB (1) GB1543426A (nl)
NL (1) NL7712462A (nl)
SE (1) SE437734B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120057A (en) * 1982-01-06 1983-11-23 Bradley Milton Co Self-contained arcade game apparatus and method for object generation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120057A (en) * 1982-01-06 1983-11-23 Bradley Milton Co Self-contained arcade game apparatus and method for object generation

Also Published As

Publication number Publication date
SE437734B (sv) 1985-03-11
FR2371022A1 (fr) 1978-06-09
SE7712738L (sv) 1978-05-14
NL7712462A (nl) 1978-05-17

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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