EP0130301A3 - Device for displaying alphanumeric and graphics characters - Google Patents

Device for displaying alphanumeric and graphics characters Download PDF

Info

Publication number
EP0130301A3
EP0130301A3 EP84104627A EP84104627A EP0130301A3 EP 0130301 A3 EP0130301 A3 EP 0130301A3 EP 84104627 A EP84104627 A EP 84104627A EP 84104627 A EP84104627 A EP 84104627A EP 0130301 A3 EP0130301 A3 EP 0130301A3
Authority
EP
European Patent Office
Prior art keywords
displaying alphanumeric
graphics characters
graphics
characters
alphanumeric
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.)
Granted
Application number
EP84104627A
Other versions
EP0130301A2 (en
EP0130301B1 (en
Inventor
Lawrence Keith Stephens
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Priority claimed from US06/499,452 external-priority patent/US4555772A/en
Priority claimed from US06/499,458 external-priority patent/US4672575A/en
Priority claimed from US06/499,451 external-priority patent/US4627015A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of EP0130301A2 publication Critical patent/EP0130301A2/en
Publication of EP0130301A3 publication Critical patent/EP0130301A3/en
Application granted granted Critical
Publication of EP0130301B1 publication Critical patent/EP0130301B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/08—Cursor circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/40—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which both a pattern determined by character code and another pattern are displayed simultaneously, or either pattern is displayed selectively, e.g. with character code memory and APA, i.e. all-points-addressable, memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
EP19840104627 1983-05-31 1984-04-25 Device for displaying alphanumeric and graphics characters Expired EP0130301B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US49945383A 1983-05-31 1983-05-31
US499452 1983-05-31
US06/499,452 US4555772A (en) 1983-05-31 1983-05-31 Current cursor symbol demarkation
US06/499,458 US4672575A (en) 1983-05-31 1983-05-31 Schematic building cursor character
US499453 1983-05-31
US06/499,451 US4627015A (en) 1983-05-31 1983-05-31 Text placement on graphics screen
US499451 1983-05-31
US499458 2006-08-04

Publications (3)

Publication Number Publication Date
EP0130301A2 EP0130301A2 (en) 1985-01-09
EP0130301A3 true EP0130301A3 (en) 1986-01-15
EP0130301B1 EP0130301B1 (en) 1990-07-18

Family

ID=27504403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840104627 Expired EP0130301B1 (en) 1983-05-31 1984-04-25 Device for displaying alphanumeric and graphics characters

Country Status (4)

Country Link
EP (1) EP0130301B1 (en)
DE (1) DE3482732D1 (en)
HK (1) HK35293A (en)
SG (1) SG10793G (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68927062T2 (en) * 1988-01-08 1997-01-09 Fuji Photo Film Co Ltd Method and device for evaluating color films
JP2903346B2 (en) * 1991-06-19 1999-06-07 ローム株式会社 Video display device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026382A1 (en) * 1979-09-28 1981-04-08 Siemens Aktiengesellschaft Area localization method for mixed text/image processing on a picture-screen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026382A1 (en) * 1979-09-28 1981-04-08 Siemens Aktiengesellschaft Area localization method for mixed text/image processing on a picture-screen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BCC-NACHRICHTEN, vol. 63, no. 10, 1981, pages 358-368, Mannhem, DE; P. BRÜCKNER: "Das Farbsichtgerätesystem PAN 30 M in wehrtechnischen Führungssystemen" *
REGELUNGSTECHNISCHE PRAXIS, vol. 19, no. 9, September 1977, pages 265-271, München, DE; M. SHAHATA: "Dialogbedienung über Bildschirm und virtuelle Tastaturen bei der Bildkonstruktion" *

Also Published As

Publication number Publication date
SG10793G (en) 1993-04-16
DE3482732D1 (en) 1990-08-23
EP0130301A2 (en) 1985-01-09
EP0130301B1 (en) 1990-07-18
HK35293A (en) 1993-04-16

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