GB2169176B - Display control device - Google Patents

Display control device

Info

Publication number
GB2169176B
GB2169176B GB08432735A GB8432735A GB2169176B GB 2169176 B GB2169176 B GB 2169176B GB 08432735 A GB08432735 A GB 08432735A GB 8432735 A GB8432735 A GB 8432735A GB 2169176 B GB2169176 B GB 2169176B
Authority
GB
United Kingdom
Prior art keywords
control device
display control
display
control
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
GB08432735A
Other versions
GB8432735D0 (en
GB2169176A (en
Inventor
Hiroshi Takeda
Shigeaki Yoshida
Koyo Katsura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to GB08432735A priority Critical patent/GB2169176B/en
Publication of GB8432735D0 publication Critical patent/GB8432735D0/en
Publication of GB2169176A publication Critical patent/GB2169176A/en
Application granted granted Critical
Publication of GB2169176B publication Critical patent/GB2169176B/en
Priority to SG36690A priority patent/SG36690G/en
Priority to HK41990A priority patent/HK41990A/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
    • G09G5/18—Timing circuits for raster scan displays
    • 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
    • G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
GB08432735A 1984-12-28 1984-12-28 Display control device Expired GB2169176B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08432735A GB2169176B (en) 1984-12-28 1984-12-28 Display control device
SG36690A SG36690G (en) 1984-12-28 1990-05-24 Display control device
HK41990A HK41990A (en) 1984-12-28 1990-05-31 Display control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08432735A GB2169176B (en) 1984-12-28 1984-12-28 Display control device

Publications (3)

Publication Number Publication Date
GB8432735D0 GB8432735D0 (en) 1985-02-06
GB2169176A GB2169176A (en) 1986-07-02
GB2169176B true GB2169176B (en) 1988-09-21

Family

ID=10571775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08432735A Expired GB2169176B (en) 1984-12-28 1984-12-28 Display control device

Country Status (3)

Country Link
GB (1) GB2169176B (en)
HK (1) HK41990A (en)
SG (1) SG36690G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61194557A (en) * 1985-02-25 1986-08-28 Hitachi Ltd Controlling lsi
GB2210239B (en) * 1987-09-19 1992-06-17 Hudson Soft Co Ltd An apparatus for controlling the access of a video memory
KR920005856B1 (en) * 1988-04-25 1992-07-23 소니 가부시기가이샤 Color picture reading device

Also Published As

Publication number Publication date
GB8432735D0 (en) 1985-02-06
HK41990A (en) 1990-06-08
SG36690G (en) 1990-07-13
GB2169176A (en) 1986-07-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991228