NL7407660A - Vorming van punt-matrix symbolen op een tele- visie-vertoontoestel. - Google Patents

Vorming van punt-matrix symbolen op een tele- visie-vertoontoestel.

Info

Publication number
NL7407660A
NL7407660A NL7407660A NL7407660A NL7407660A NL 7407660 A NL7407660 A NL 7407660A NL 7407660 A NL7407660 A NL 7407660A NL 7407660 A NL7407660 A NL 7407660A NL 7407660 A NL7407660 A NL 7407660A
Authority
NL
Netherlands
Prior art keywords
tele
dot
formation
display device
vision display
Prior art date
Application number
NL7407660A
Other languages
English (en)
Original Assignee
British Broadcasting 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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to NL7407660A priority Critical patent/NL7407660A/nl
Priority to US05/487,124 priority patent/US3969716A/en
Publication of NL7407660A publication Critical patent/NL7407660A/nl

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
    • G09G5/22—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
NL7407660A 1974-06-07 1974-06-07 Vorming van punt-matrix symbolen op een tele- visie-vertoontoestel. NL7407660A (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7407660A NL7407660A (nl) 1974-06-07 1974-06-07 Vorming van punt-matrix symbolen op een tele- visie-vertoontoestel.
US05/487,124 US3969716A (en) 1974-06-07 1974-07-10 Generation of dot matrix characters on a television display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7407660A NL7407660A (nl) 1974-06-07 1974-06-07 Vorming van punt-matrix symbolen op een tele- visie-vertoontoestel.
US05/487,124 US3969716A (en) 1974-06-07 1974-07-10 Generation of dot matrix characters on a television display

Publications (1)

Publication Number Publication Date
NL7407660A true NL7407660A (nl) 1975-12-09

Family

ID=26644997

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7407660A NL7407660A (nl) 1974-06-07 1974-06-07 Vorming van punt-matrix symbolen op een tele- visie-vertoontoestel.

Country Status (2)

Country Link
US (1) US3969716A (nl)
NL (1) NL7407660A (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522375A (en) * 1975-08-07 1978-08-23 Texas Instruments Ltd Method and apparatus for displaying alphanumeric data
US4107662A (en) * 1976-02-17 1978-08-15 Hitachi, Ltd. Character generator for visual display devices
US4081799A (en) * 1976-03-03 1978-03-28 Sperry Rand Corporation Character generation system for a visual display terminal
GB1586169A (en) * 1976-11-15 1981-03-18 Elliott Brothers London Ltd Display apparatus
JPS5936268B2 (ja) * 1976-11-29 1984-09-03 オリンパス光学工業株式会社 表示方式
US4137530A (en) * 1977-06-27 1979-01-30 Rockwell International Corporation Digital radar display smoothing
US4212008A (en) * 1978-05-24 1980-07-08 Rca Corporation Circuit for displaying characters on limited bandwidth, raster scanned display
US4272767A (en) * 1979-06-26 1981-06-09 Phillips Petroleum Company Display system for displaying information in the form of a horizontally oriented curve on a raster-type CRT
US4298867A (en) * 1979-07-06 1981-11-03 System Concepts, Inc. Cathode ray tube character smoother
DE3273937D1 (en) * 1981-03-20 1986-11-27 Indep Broadcasting Authority Decoder for digital information in a t.v. signal
JPS5875192A (ja) * 1981-10-29 1983-05-06 日本電信電話株式会社 表示装置のスム−ジング回路
US4532503A (en) * 1982-11-08 1985-07-30 International Business Machines Corporation Sequence controlled pixel configuration
US4680720A (en) * 1983-10-17 1987-07-14 Kabushiki Kaisha Toshiba Dot interpolation control system
JPS6145279A (ja) * 1984-08-09 1986-03-05 株式会社東芝 スム−ジング回路
GB2175178A (en) * 1985-05-13 1986-11-19 Philips Electronic Associated Display pixel rounding arrangements
US5838298A (en) * 1987-02-13 1998-11-17 Canon Kabushiki Kaisha Image processing apparatus and method for smoothing stairway-like portions of a contour line of an image
US6529637B1 (en) 1989-05-22 2003-03-04 Pixel Instruments Corporation Spatial scan replication circuit
US7382929B2 (en) 1989-05-22 2008-06-03 Pixel Instruments Corporation Spatial scan replication circuit
US5561721A (en) * 1993-10-29 1996-10-01 Eastman Kodak Company Method for enhancing binary-rendered graphics and text for multi-level printing
US6002407A (en) 1997-12-16 1999-12-14 Oak Technology, Inc. Cache memory and method for use in generating computer graphics texture
US7170639B1 (en) * 2000-05-16 2007-01-30 International Business Machines Corporation Halftone method and apparatus that provides simultaneous, multiple lines per inch screens
JP3982817B2 (ja) * 2003-03-07 2007-09-26 株式会社東芝 画像処理装置および画像処理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609743A (en) * 1967-02-01 1971-09-28 Burroughs Corp Display unit
US3573789A (en) * 1968-12-13 1971-04-06 Ibm Method and apparatus for increasing image resolution
GB1311283A (en) * 1969-09-12 1973-03-28 Marconi Co Ltd Electronic character generating apparatus
US3680076A (en) * 1970-07-13 1972-07-25 Western Electric Co Data display systems
US3774161A (en) * 1971-05-14 1973-11-20 Raytheon Co Visual display system
GB1343298A (en) * 1971-07-30 1974-01-10 Mullard Ltd Crt display systems
GB1405884A (en) * 1971-10-27 1975-09-10 Gec Elliott Automation Ltd Raster-scanned display devices
US3803583A (en) * 1972-09-28 1974-04-09 Redactron Corp Display system for several fonts of characters
US3792464A (en) * 1973-01-10 1974-02-12 Hitachi Ltd Graphic display device

Also Published As

Publication number Publication date
US3969716A (en) 1976-07-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed