DE3485372D1 - Kathodenstrahlanzeigeeinrichtungen mit steuerungen fuer variable formate. - Google Patents

Kathodenstrahlanzeigeeinrichtungen mit steuerungen fuer variable formate.

Info

Publication number
DE3485372D1
DE3485372D1 DE8484112627T DE3485372T DE3485372D1 DE 3485372 D1 DE3485372 D1 DE 3485372D1 DE 8484112627 T DE8484112627 T DE 8484112627T DE 3485372 T DE3485372 T DE 3485372T DE 3485372 D1 DE3485372 D1 DE 3485372D1
Authority
DE
Germany
Prior art keywords
controls
display devices
beam display
cathode beam
variable formats
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
DE8484112627T
Other languages
English (en)
Inventor
James Ronald Rockrohr
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 DE3485372D1 publication Critical patent/DE3485372D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/04—Deflection circuits ; Constructional details not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Television Scanning (AREA)
  • Digital Computer Display Output (AREA)
DE8484112627T 1983-11-28 1984-10-19 Kathodenstrahlanzeigeeinrichtungen mit steuerungen fuer variable formate. Expired - Lifetime DE3485372D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/555,751 US4581563A (en) 1983-11-28 1983-11-28 Variable format controls CRT raster

Publications (1)

Publication Number Publication Date
DE3485372D1 true DE3485372D1 (de) 1992-01-30

Family

ID=24218461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484112627T Expired - Lifetime DE3485372D1 (de) 1983-11-28 1984-10-19 Kathodenstrahlanzeigeeinrichtungen mit steuerungen fuer variable formate.

Country Status (4)

Country Link
US (1) US4581563A (de)
EP (1) EP0149730B1 (de)
JP (1) JPS60120394A (de)
DE (1) DE3485372D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186768B (en) * 1985-04-19 1989-07-05 Emc Datacare Ltd Video display unit with improved security
DE3610190A1 (de) * 1986-03-26 1987-10-01 Blaupunkt Werke Gmbh Verfahren und schaltungsanordnungen zur regelung des arbeitspunktes von videoendstufen
GB2227912B (en) * 1986-05-12 1991-02-06 Rca Licensing Corp Deflection circuit for video display apparatus
US4956586A (en) * 1989-03-03 1990-09-11 Hewlett-Packard Company Frequency independent CRT horizontal sweep generator having current feedback and improved pincushion correction circuitry
GB2230681B (en) * 1989-04-15 1993-08-25 Ibm Self-adapting vertical scan circuit for raster-scanned cathode ray tube displays
US5107190A (en) * 1990-06-22 1992-04-21 Motorola, Inc. Means and method for optimizing the switching performance of power amplifiers
DK0487796T3 (da) * 1990-11-27 1995-12-18 Ibm Katodestrålerørsdisplay
JP2542850Y2 (ja) * 1992-04-14 1997-07-30 株式会社イトーキクレビオ 椅 子
JPH06133324A (ja) * 1992-10-21 1994-05-13 Matsushita Electric Ind Co Ltd コンバーゼンス補正装置
JP3070333B2 (ja) * 1993-04-16 2000-07-31 三菱電機株式会社 画像表示装置
EP0626669A3 (de) * 1993-05-26 1998-02-18 International Business Machines Corporation Ablenkungsschaltung für nach dem Rasterverfahren arbeitende Kathodenstrahlanzeigegeräte
KR0144505B1 (ko) * 1995-09-18 1998-08-17 구자홍 영상표시기기의 화면 자동 조정장치 및 방법
JP3801175B2 (ja) * 2001-11-12 2006-07-26 松下電器産業株式会社 垂直水平振幅制御装置
DE102004046824B4 (de) * 2004-09-27 2016-06-16 Siemens Aktiengesellschaft Geschwindigkeitsmessung bei einer elektrischen permanenterregten Synchronmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1013479A (en) * 1973-09-03 1977-07-05 Yoshinori Kitamura Deflection system
GB1449375A (en) * 1974-05-13 1976-09-15 Mullard Ltd Television field deflection circuits
US4002824A (en) * 1976-01-28 1977-01-11 The United States Of America As Represented By The Secretary Of The Navy Selective zoom camera and display
US4361785A (en) * 1979-10-01 1982-11-30 K&R Engineering Sales Corporation Versatile video CRT display
US4309640A (en) * 1980-01-25 1982-01-05 Tektronix, Inc. Circuit and method for correcting side pincushion distortion and regulating picture width
US4414494A (en) * 1981-04-06 1983-11-08 Electrohome Limited Regulation of the scan width of a raster scanned CRT deflection system
JPS581986U (ja) * 1981-06-26 1983-01-07 日本電気ホームエレクトロニクス株式会社 水平走査振巾の一定化装置

Also Published As

Publication number Publication date
EP0149730B1 (de) 1991-12-18
US4581563A (en) 1986-04-08
JPH0330154B2 (de) 1991-04-26
EP0149730A2 (de) 1985-07-31
EP0149730A3 (en) 1988-03-02
JPS60120394A (ja) 1985-06-27

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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