GB2097637B - Interpolation apparatus for line-interlaced scanned dot matrix character display - Google Patents

Interpolation apparatus for line-interlaced scanned dot matrix character display

Info

Publication number
GB2097637B
GB2097637B GB8208641A GB8208641A GB2097637B GB 2097637 B GB2097637 B GB 2097637B GB 8208641 A GB8208641 A GB 8208641A GB 8208641 A GB8208641 A GB 8208641A GB 2097637 B GB2097637 B GB 2097637B
Authority
GB
United Kingdom
Prior art keywords
line
dot matrix
character display
interpolation apparatus
interlaced scanned
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
GB8208641A
Other versions
GB2097637A (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.)
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Publication of GB2097637A publication Critical patent/GB2097637A/en
Application granted granted Critical
Publication of GB2097637B publication Critical patent/GB2097637B/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
    • G09G5/02—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
    • 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
    • G09G5/24—Generation of individual character patterns
    • G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing
GB8208641A 1981-03-27 1982-03-24 Interpolation apparatus for line-interlaced scanned dot matrix character display Expired GB2097637B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4404881A JPS57158881A (en) 1981-03-27 1981-03-27 Interpolation unit

Publications (2)

Publication Number Publication Date
GB2097637A GB2097637A (en) 1982-11-03
GB2097637B true GB2097637B (en) 1985-02-13

Family

ID=12680722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8208641A Expired GB2097637B (en) 1981-03-27 1982-03-24 Interpolation apparatus for line-interlaced scanned dot matrix character display

Country Status (2)

Country Link
JP (1) JPS57158881A (en)
GB (1) GB2097637B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137985A (en) * 1983-01-28 1984-08-08 ソニー株式会社 Display
JPS6145279A (en) * 1984-08-09 1986-03-05 株式会社東芝 Smoothing circuit
JP4761806B2 (en) * 2005-03-31 2011-08-31 株式会社東芝 Image data processing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114230A (en) * 1974-06-25 1976-02-04 British Broadcasting Corp Hokansochi
JPS5295924A (en) * 1976-02-09 1977-08-12 Nippon Telegr & Teleph Corp <Ntt> Character display control method
GB2048624B (en) * 1979-05-02 1982-12-15 Ibm Graphics display apparatus

Also Published As

Publication number Publication date
JPH0237745B2 (en) 1990-08-27
JPS57158881A (en) 1982-09-30
GB2097637A (en) 1982-11-03

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Legal Events

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