DE3777810D1 - Nach dem rasterverfahren arbeitendes anzeigesystem mit einem einen randomspeicher enthaltenden zeichengenerator. - Google Patents

Nach dem rasterverfahren arbeitendes anzeigesystem mit einem einen randomspeicher enthaltenden zeichengenerator.

Info

Publication number
DE3777810D1
DE3777810D1 DE8787118541T DE3777810T DE3777810D1 DE 3777810 D1 DE3777810 D1 DE 3777810D1 DE 8787118541 T DE8787118541 T DE 8787118541T DE 3777810 T DE3777810 T DE 3777810T DE 3777810 D1 DE3777810 D1 DE 3777810D1
Authority
DE
Germany
Prior art keywords
data
character
character generator
display system
shift register
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 - Fee Related
Application number
DE8787118541T
Other languages
English (en)
Inventor
Stephen Wayne Trynosky
Parsons, Jr
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3777810D1 publication Critical patent/DE3777810D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • 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
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory
    • G09G5/225—Control of the character-code memory comprising a loadable character generator
    • 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
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Image Generation (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Color Television Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
DE8787118541T 1987-03-27 1987-12-15 Nach dem rasterverfahren arbeitendes anzeigesystem mit einem einen randomspeicher enthaltenden zeichengenerator. Expired - Fee Related DE3777810D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3078787A 1987-03-27 1987-03-27

Publications (1)

Publication Number Publication Date
DE3777810D1 true DE3777810D1 (de) 1992-04-30

Family

ID=21856033

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787118541T Expired - Fee Related DE3777810D1 (de) 1987-03-27 1987-12-15 Nach dem rasterverfahren arbeitendes anzeigesystem mit einem einen randomspeicher enthaltenden zeichengenerator.
DE3810232A Granted DE3810232A1 (de) 1987-03-27 1988-03-25 Rasteranzeige-geraet mit ram-zeichengenerator

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3810232A Granted DE3810232A1 (de) 1987-03-27 1988-03-25 Rasteranzeige-geraet mit ram-zeichengenerator

Country Status (14)

Country Link
EP (1) EP0283579B1 (de)
JP (1) JPH071425B2 (de)
KR (1) KR950008023B1 (de)
CN (1) CN88100280A (de)
AT (1) ATE74224T1 (de)
BE (1) BE1001069A3 (de)
BR (1) BR8801301A (de)
DE (2) DE3777810D1 (de)
FR (1) FR2613109A1 (de)
GB (1) GB2202720B (de)
HK (1) HK11692A (de)
IN (1) IN175294B (de)
IT (1) IT1217360B (de)
SG (1) SG109991G (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03116194A (ja) * 1989-09-29 1991-05-17 Mitsubishi Electric Corp ディスブレイ制御装置
DE68920147T2 (de) * 1989-10-12 1995-06-29 Ibm Anzeigesystem.
FR2669448B1 (fr) * 1990-11-19 1993-01-15 Bull Sa Architecture de terminal et circuit de gestion.
GB9027678D0 (en) * 1990-12-20 1991-02-13 Ncr Co Videographics display system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595996A (en) * 1983-04-25 1986-06-17 Sperry Corporation Programmable video display character control circuit using multi-purpose RAM for display attributes, character generator, and refresh memory
FI842153A (fi) * 1983-06-13 1984-12-14 Honeywell Inf Systems Variabelt belastbar teckengenerator.
JPS60233691A (ja) * 1984-05-07 1985-11-20 シャープ株式会社 グラフイツクデイスプレイ装置
JPH0614273B2 (ja) * 1984-07-24 1994-02-23 三菱電機株式会社 映像表示制御装置

Also Published As

Publication number Publication date
CN88100280A (zh) 1988-10-19
ATE74224T1 (de) 1992-04-15
IT1217360B (it) 1990-03-22
HK11692A (en) 1992-02-21
JPH071425B2 (ja) 1995-01-11
BE1001069A3 (fr) 1989-06-27
DE3810232C2 (de) 1991-01-31
JPS63250689A (ja) 1988-10-18
KR880011691A (ko) 1988-10-29
DE3810232A1 (de) 1988-10-13
EP0283579A3 (en) 1989-06-07
BR8801301A (pt) 1988-10-25
IT8819947A0 (it) 1988-03-25
EP0283579A2 (de) 1988-09-28
GB2202720A (en) 1988-09-28
GB8728926D0 (en) 1988-01-27
EP0283579B1 (de) 1992-03-25
FR2613109A1 (fr) 1988-09-30
IN175294B (de) 1995-06-03
GB2202720B (en) 1991-04-17
SG109991G (en) 1992-02-14
KR950008023B1 (ko) 1995-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee