GB8828916D0 - Cathode ray tube visual display arrangement - Google Patents

Cathode ray tube visual display arrangement

Info

Publication number
GB8828916D0
GB8828916D0 GB888828916A GB8828916A GB8828916D0 GB 8828916 D0 GB8828916 D0 GB 8828916D0 GB 888828916 A GB888828916 A GB 888828916A GB 8828916 A GB8828916 A GB 8828916A GB 8828916 D0 GB8828916 D0 GB 8828916D0
Authority
GB
United Kingdom
Prior art keywords
ray tube
cathode ray
visual display
display arrangement
tube visual
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.)
Withdrawn
Application number
GB888828916A
Other versions
GB2227911A (en
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.)
Ferranti International PLC
Original Assignee
Ferranti International Signal PLC
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 Ferranti International Signal PLC filed Critical Ferranti International Signal PLC
Priority to GB8828916A priority Critical patent/GB2227911A/en
Publication of GB8828916D0 publication Critical patent/GB8828916D0/en
Priority to DE19893940233 priority patent/DE3940233A1/en
Priority to FR8916276A priority patent/FR2640407A1/en
Priority to JP31795089A priority patent/JPH02212882A/en
Publication of GB2227911A publication Critical patent/GB2227911A/en
Withdrawn legal-status Critical Current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
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
    • 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
    • G09G1/28—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 using colour tubes
    • 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
GB8828916A 1988-12-10 1988-12-10 CRT brightness enhanced by multiple beams Withdrawn GB2227911A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8828916A GB2227911A (en) 1988-12-10 1988-12-10 CRT brightness enhanced by multiple beams
DE19893940233 DE3940233A1 (en) 1988-12-10 1989-12-05 VISUAL DISPLAY DEVICE FOR CATHODE RAY TUBES
FR8916276A FR2640407A1 (en) 1988-12-10 1989-12-08 Visual display device having a cathode ray tube
JP31795089A JPH02212882A (en) 1988-12-10 1989-12-08 Braun tube display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8828916A GB2227911A (en) 1988-12-10 1988-12-10 CRT brightness enhanced by multiple beams

Publications (2)

Publication Number Publication Date
GB8828916D0 true GB8828916D0 (en) 1989-01-18
GB2227911A GB2227911A (en) 1990-08-08

Family

ID=10648326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8828916A Withdrawn GB2227911A (en) 1988-12-10 1988-12-10 CRT brightness enhanced by multiple beams

Country Status (4)

Country Link
JP (1) JPH02212882A (en)
DE (1) DE3940233A1 (en)
FR (1) FR2640407A1 (en)
GB (1) GB2227911A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3039668B2 (en) * 1990-04-27 2000-05-08 キヤノン株式会社 Display device
EP0746946B1 (en) * 1994-12-22 2001-06-13 Koninklijke Philips Electronics N.V. Display device comprising a cathode ray tube
JPH10513331A (en) * 1995-11-22 1998-12-15 フィリップス エレクトロニクス エヌ ベー Image display device having cathode ray tube
JPH1167121A (en) * 1997-08-27 1999-03-09 Matsushita Electron Corp Cathode-ray tube
WO2006096186A1 (en) * 2005-03-04 2006-09-14 Thomson Licensing S. A. Enhanced brightness beam index cathode ray tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB432485A (en) * 1933-12-29 1935-07-29 Alan Dower Blumlein Improvements in and relating to television and the like systems employing cathode ray tubes
GB521477A (en) * 1937-12-03 1940-05-22 Irwin Leonard Maguire Improvements in television systems
US4259692A (en) * 1979-10-22 1981-03-31 Rca Corporation Projection kinescope and method of operation
US4670772A (en) * 1984-12-28 1987-06-02 Rca Corporation Raster distortion correction for progressive scan television system
GB8608925D0 (en) * 1986-04-11 1986-05-14 Philips Nv Projection television system
EP0246339B1 (en) * 1986-05-17 1990-08-16 Deutsche ITT Industries GmbH Digital circuitry system for a (colour) television receiver with a cathode ray tube

Also Published As

Publication number Publication date
GB2227911A (en) 1990-08-08
JPH02212882A (en) 1990-08-24
DE3940233A1 (en) 1990-06-13
FR2640407A1 (en) 1990-06-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)