DE3781969T2 - Regler fuer kathodenstrahl-bildroehre. - Google Patents

Regler fuer kathodenstrahl-bildroehre.

Info

Publication number
DE3781969T2
DE3781969T2 DE8787110613T DE3781969T DE3781969T2 DE 3781969 T2 DE3781969 T2 DE 3781969T2 DE 8787110613 T DE8787110613 T DE 8787110613T DE 3781969 T DE3781969 T DE 3781969T DE 3781969 T2 DE3781969 T2 DE 3781969T2
Authority
DE
Germany
Prior art keywords
regulator
cathode beam
beam pipes
pipes
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 - Lifetime
Application number
DE8787110613T
Other languages
English (en)
Other versions
DE3781969D1 (de
Inventor
Jyoji Murakami
Katsumi Hashimoto
Junya Tempaku
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.)
Fujitsu Ltd
Fujitsu Microcomputer Systems Ltd
Original Assignee
Fujitsu Ltd
Fujitsu Microcomputer Systems Ltd
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 JP61174852A external-priority patent/JPS6330891A/ja
Priority claimed from JP17485386A external-priority patent/JPS6330892A/ja
Priority claimed from JP61195924A external-priority patent/JPS6350888A/ja
Application filed by Fujitsu Ltd, Fujitsu Microcomputer Systems Ltd filed Critical Fujitsu Ltd
Publication of DE3781969D1 publication Critical patent/DE3781969D1/de
Application granted granted Critical
Publication of DE3781969T2 publication Critical patent/DE3781969T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • 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
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling
    • G09G2360/122—Tiling
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/024—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour registers, e.g. to control background, foreground, surface filling
    • 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
    • G09G5/30—Control of display attribute

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
DE8787110613T 1986-07-25 1987-07-22 Regler fuer kathodenstrahl-bildroehre. Expired - Lifetime DE3781969T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61174852A JPS6330891A (ja) 1986-07-25 1986-07-25 Ｃｒｔコントロ−ラ
JP17485386A JPS6330892A (ja) 1986-07-25 1986-07-25 Ｃｒｔコントロ−ラ
JP61195924A JPS6350888A (ja) 1986-08-21 1986-08-21 Ｃｒｔコントロ−ラ

Publications (2)

Publication Number Publication Date
DE3781969D1 DE3781969D1 (de) 1992-11-05
DE3781969T2 true DE3781969T2 (de) 1993-04-29

Family

ID=27324009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787110613T Expired - Lifetime DE3781969T2 (de) 1986-07-25 1987-07-22 Regler fuer kathodenstrahl-bildroehre.

Country Status (4)

Country Link
US (1) US4868556A (de)
EP (1) EP0254293B1 (de)
KR (1) KR900005188B1 (de)
DE (1) DE3781969T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148516A (en) * 1988-08-30 1992-09-15 Hewlett-Packard Company Efficient computer terminal system utilizing a single slave processor
JPH02146088A (ja) * 1988-11-28 1990-06-05 Toshiba Corp 表示メモリ制御装置
US5136695A (en) * 1989-11-13 1992-08-04 Reflection Technology, Inc. Apparatus and method for updating a remote video display from a host computer
GB2247139B (en) * 1990-08-09 1994-07-20 Research Machines Ltd Scheduling drawing operations of moving images
GB2250668B (en) * 1990-11-21 1994-07-20 Apple Computer Tear-free updates of computer graphical output displays
US6300963B1 (en) * 1993-11-30 2001-10-09 Texas Instruments Incorporated Single-frame display memory for spatial light modulator
US5426445A (en) * 1994-02-24 1995-06-20 Hewlett-Packard Company Synchronous clear for CRT memory buffer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB167802A (en) * 1920-03-15 1921-08-15 James Alexander Flanagan Improvements in or relating to feeding mechanism for sewing machines
JPS5834836B2 (ja) * 1975-12-29 1983-07-29 株式会社日立製作所 デ−タヒヨウジセイギヨホウシキ
US4109244A (en) * 1976-09-08 1978-08-22 Process Computer Systems, Inc. Digital processor for generating alphanumeric display on a cathode ray tube
JPS602669B2 (ja) * 1980-12-24 1985-01-23 松下電器産業株式会社 画面表示装置
JPS57165891A (en) * 1981-04-06 1982-10-13 Matsushita Electric Ind Co Ltd Screen display unit
JPS58211781A (ja) * 1982-05-27 1983-12-09 ジ−メンス・アクチエンゲゼルシヤフト デイスプレイユニツトでのパタ−ン表示装置
JPS5984289A (ja) * 1982-11-06 1984-05-15 ブラザー工業株式会社 画像信号出力装置
JPS59160174A (ja) * 1983-03-02 1984-09-10 フアナツク株式会社 グラフイツクデイスプレイ装置
US4595951A (en) * 1983-11-29 1986-06-17 Rca Corporation Teletext decoder using a common memory
US4646077A (en) * 1984-01-16 1987-02-24 Texas Instruments Incorporated Video display controller system with attribute latch

Also Published As

Publication number Publication date
DE3781969D1 (de) 1992-11-05
KR900005188B1 (ko) 1990-07-20
EP0254293A2 (de) 1988-01-27
KR890003238A (ko) 1989-04-13
US4868556A (en) 1989-09-19
EP0254293B1 (de) 1992-09-30
EP0254293A3 (en) 1989-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete disclaimer