DE2539327A1 - Verfahren zum kontrastreichen darstellen von symbolen auf einem sichtgeraet - Google Patents

Verfahren zum kontrastreichen darstellen von symbolen auf einem sichtgeraet

Info

Publication number
DE2539327A1
DE2539327A1 DE19752539327 DE2539327A DE2539327A1 DE 2539327 A1 DE2539327 A1 DE 2539327A1 DE 19752539327 DE19752539327 DE 19752539327 DE 2539327 A DE2539327 A DE 2539327A DE 2539327 A1 DE2539327 A1 DE 2539327A1
Authority
DE
Germany
Prior art keywords
picture element
symbol
belonging
picture
display device
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.)
Ceased
Application number
DE19752539327
Other languages
German (de)
English (en)
Inventor
Horst Kister
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Priority to DE19752539327 priority Critical patent/DE2539327A1/de
Priority to GB3488576A priority patent/GB1542415A/en
Priority to FR7626567A priority patent/FR2323198A1/fr
Publication of DE2539327A1 publication Critical patent/DE2539327A1/de
Ceased 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
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Image Processing (AREA)
DE19752539327 1975-09-04 1975-09-04 Verfahren zum kontrastreichen darstellen von symbolen auf einem sichtgeraet Ceased DE2539327A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19752539327 DE2539327A1 (de) 1975-09-04 1975-09-04 Verfahren zum kontrastreichen darstellen von symbolen auf einem sichtgeraet
GB3488576A GB1542415A (en) 1975-09-04 1976-08-20 Method of displaying symbols in a raster
FR7626567A FR2323198A1 (fr) 1975-09-04 1976-09-03 Procede de representation contrastee de symboles sur un appareil d'affichage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752539327 DE2539327A1 (de) 1975-09-04 1975-09-04 Verfahren zum kontrastreichen darstellen von symbolen auf einem sichtgeraet

Publications (1)

Publication Number Publication Date
DE2539327A1 true DE2539327A1 (de) 1977-03-17

Family

ID=5955567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752539327 Ceased DE2539327A1 (de) 1975-09-04 1975-09-04 Verfahren zum kontrastreichen darstellen von symbolen auf einem sichtgeraet

Country Status (3)

Country Link
DE (1) DE2539327A1 (enExample)
FR (1) FR2323198A1 (enExample)
GB (1) GB1542415A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145181A3 (en) * 1983-11-18 1988-05-11 Sperry Corporation Halo generation for crt display symbols
CN106843271A (zh) * 2017-02-21 2017-06-13 中国科学院自动化研究所 基于多旋翼无人机编队的字符显示方法及系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216755A (en) * 1980-12-04 1993-06-01 Quantel Limited Video image creation system which proportionally mixes previously created image pixel data with currently created data
GB2140257B (en) * 1980-12-04 1985-09-18 Quantel Ltd Video image creation
US5459529A (en) * 1983-01-10 1995-10-17 Quantel, Ltd. Video processing for composite images
JPH03155592A (ja) * 1989-08-18 1991-07-03 Nec Corp 文字表示データ発生回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311283A (en) * 1969-09-12 1973-03-28 Marconi Co Ltd Electronic character generating apparatus
US3678497A (en) * 1970-12-17 1972-07-18 Int Standard Electric Corp Character generation system having bold font capability
US3781849A (en) * 1972-03-20 1973-12-25 Columbia Broadcasting Syst Inc Method and apparatus for generating self contrasting character images

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145181A3 (en) * 1983-11-18 1988-05-11 Sperry Corporation Halo generation for crt display symbols
CN106843271A (zh) * 2017-02-21 2017-06-13 中国科学院自动化研究所 基于多旋翼无人机编队的字符显示方法及系统
CN106843271B (zh) * 2017-02-21 2019-11-15 中国科学院自动化研究所 基于多旋翼无人机编队的字符显示方法及系统

Also Published As

Publication number Publication date
GB1542415A (en) 1979-03-21
FR2323198A1 (fr) 1977-04-01
FR2323198B1 (enExample) 1981-02-06

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Legal Events

Date Code Title Description
8131 Rejection