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DE3573037D1 - Cathode ray tube display system - Google Patents

Cathode ray tube display system

Info

Publication number
DE3573037D1
DE3573037D1 DE8585901828T DE3573037T DE3573037D1 DE 3573037 D1 DE3573037 D1 DE 3573037D1 DE 8585901828 T DE8585901828 T DE 8585901828T DE 3573037 T DE3573037 T DE 3573037T DE 3573037 D1 DE3573037 D1 DE 3573037D1
Authority
DE
Germany
Prior art keywords
display system
ray tube
cathode ray
tube display
cathode
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
DE8585901828T
Other languages
German (de)
Inventor
Chin-Cheng Yang
Shinsaku Fujikawa
Masashi Utsumi
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.)
NCR Voyix Corp
Original Assignee
NCR 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 JP59077643A external-priority patent/JPS60225887A/en
Application filed by NCR Corp filed Critical NCR Corp
Application granted granted Critical
Publication of DE3573037D1 publication Critical patent/DE3573037D1/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
    • G09G5/001—Arbitration of resources in a display system, e.g. control of access to frame buffer by video controller and/or main processor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
DE8585901828T 1984-04-19 1985-03-27 Cathode ray tube display system Expired DE3573037D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59077643A JPS60225887A (en) 1984-04-19 1984-04-19 Crt display unit
US06/677,115 US4581611A (en) 1984-04-19 1984-11-30 Character display system
PCT/US1985/000505 WO1985004976A1 (en) 1984-04-19 1985-03-27 Cathode ray tube display system

Publications (1)

Publication Number Publication Date
DE3573037D1 true DE3573037D1 (en) 1989-10-19

Family

ID=26418709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585901828T Expired DE3573037D1 (en) 1984-04-19 1985-03-27 Cathode ray tube display system

Country Status (3)

Country Link
EP (1) EP0180593B1 (en)
DE (1) DE3573037D1 (en)
WO (1) WO1985004976A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2557077B2 (en) * 1987-12-21 1996-11-27 エイ・ティ・アンド・ティ グローバル インフォメーション ソルーションズ インターナショナル インコーポレイテッド Synchronous access type character display system
GB8908612D0 (en) * 1989-04-17 1989-06-01 Quantel Ltd Video graphics system
GB2250668B (en) * 1990-11-21 1994-07-20 Apple Computer Tear-free updates of computer graphical output displays

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852231B2 (en) * 1978-04-14 1983-11-21 ファナック株式会社 character display
JPS5960480A (en) * 1982-09-29 1984-04-06 フアナツク株式会社 Display unit

Also Published As

Publication number Publication date
EP0180593A1 (en) 1986-05-14
WO1985004976A1 (en) 1985-11-07
EP0180593B1 (en) 1989-09-13

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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