CA954611A - Character display systems - Google Patents

Character display systems

Info

Publication number
CA954611A
CA954611A CA147,339A CA147339A CA954611A CA 954611 A CA954611 A CA 954611A CA 147339 A CA147339 A CA 147339A CA 954611 A CA954611 A CA 954611A
Authority
CA
Canada
Prior art keywords
character display
display systems
systems
character
display
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
CA147,339A
Other versions
CA147339S (en
Inventor
John E. Gilliam
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA954611A publication Critical patent/CA954611A/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
    • G09G5/22—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
CA147,339A 1971-07-30 1972-07-18 Character display systems Expired CA954611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3605471 1971-07-30

Publications (1)

Publication Number Publication Date
CA954611A true CA954611A (en) 1974-09-10

Family

ID=10384433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,339A Expired CA954611A (en) 1971-07-30 1972-07-18 Character display systems

Country Status (10)

Country Link
US (1) US3878536A (en)
JP (1) JPS5341016B2 (en)
AT (1) AT326194B (en)
AU (1) AU463796B2 (en)
CA (1) CA954611A (en)
DE (1) DE2233757C3 (en)
FR (1) FR2149133A5 (en)
GB (1) GB1343298A (en)
IT (1) IT964819B (en)
NL (1) NL7210263A (en)

Families Citing this family (51)

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JPS5136941Y2 (en) * 1973-02-28 1976-09-09
JPS5136942Y2 (en) * 1973-02-28 1976-09-09
JPS5068620A (en) * 1973-10-22 1975-06-09
JPS5440176B2 (en) * 1973-11-05 1979-12-01
US3921164A (en) * 1974-06-03 1975-11-18 Sperry Rand Corp Character generator for a high resolution dot matrix display
NL7407660A (en) * 1974-06-07 1975-12-09 British Broadcasting Corp FORMATION OF DOT-MATRIX SYMBOLS ON A TELE-VISION DISPLAY DEVICE.
US4007442A (en) * 1974-11-11 1977-02-08 International Business Machines Corporation Intermixed line heights and blank line formation in a buffered printer
JPS52107723A (en) * 1974-12-28 1977-09-09 Seikosha Kk Device for forming picture
USRE30785E (en) 1975-02-27 1981-10-27 Zentec Corporation Microcomputer terminal system
DE2510044A1 (en) * 1975-03-07 1976-09-16 Siemens Ag ARRANGEMENT FOR RECORDING CHARACTERS USING MOSAIC PENCILS
US3991868A (en) * 1975-03-11 1976-11-16 Centronics Data Computer Corporation Method and apparatus for printing segmented characters
JPS526419A (en) * 1975-07-07 1977-01-18 Fuji Xerox Co Ltd Dot matrix convertor
GB1522375A (en) * 1975-08-07 1978-08-23 Texas Instruments Ltd Method and apparatus for displaying alphanumeric data
JPS5942309B2 (en) * 1975-09-12 1984-10-13 株式会社精工舎 Image forming method
US4054948A (en) * 1975-10-14 1977-10-18 Realty & Industrial Corporation Proportional spacing and electronic typographic apparatus
US4081799A (en) * 1976-03-03 1978-03-28 Sperry Rand Corporation Character generation system for a visual display terminal
IL51719A (en) * 1976-04-08 1979-11-30 Hughes Aircraft Co Raster type display system
US4107664A (en) * 1976-07-06 1978-08-15 Burroughs Corporation Raster scanned display system
GB1586169A (en) * 1976-11-15 1981-03-18 Elliott Brothers London Ltd Display apparatus
JPS5936268B2 (en) * 1976-11-29 1984-09-03 オリンパス光学工業株式会社 Display method
US4149145A (en) * 1977-02-17 1979-04-10 Xerox Corporation Fax processor
US4119954A (en) * 1977-03-15 1978-10-10 Burroughs Corporation High resolution character generator for digital display units
DE2720209C3 (en) * 1977-05-05 1981-12-17 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for displaying curves on the screen of a display device operating according to the line-raster method
US4137530A (en) * 1977-06-27 1979-01-30 Rockwell International Corporation Digital radar display smoothing
US4208723A (en) * 1977-11-28 1980-06-17 Gould Inc. Data point connection circuitry for use in display devices
US4215414A (en) * 1978-03-07 1980-07-29 Hughes Aircraft Company Pseudogaussian video output processing for digital display
US4212008A (en) * 1978-05-24 1980-07-08 Rca Corporation Circuit for displaying characters on limited bandwidth, raster scanned display
US4278972A (en) * 1978-05-26 1981-07-14 Apple Computer, Inc. Digitally-controlled color signal generation means for use with display
US4243987A (en) * 1978-06-27 1981-01-06 Xerox Corporation Display processor for producing video signals from digitally encoded data to create an alphanumeric display
JPS5541429A (en) * 1978-09-18 1980-03-24 Toshiba Corp Recording character shape changing system
US4428065A (en) 1979-06-28 1984-01-24 Xerox Corporation Data processing system with multiple display apparatus
GB2055027B (en) * 1979-07-24 1983-02-02 Texas Instruments Ltd Displaying alphanumeric data
US4445185A (en) * 1980-05-08 1984-04-24 Chesebrough-Pond's Inc. Video inspection system
JPS5761386A (en) * 1980-09-30 1982-04-13 Sony Corp Printer
JPS5767988A (en) * 1980-10-15 1982-04-24 Mitsubishi Electric Corp Video display unit
US4370646A (en) * 1980-11-03 1983-01-25 General Electric Company Method and means for controlling electron beam in a raster scan monitor
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
JPS57187257A (en) * 1981-05-15 1982-11-17 Fuji Xerox Co Ltd Printing system
JPS5875192A (en) * 1981-10-29 1983-05-06 日本電信電話株式会社 Display smoothing circuit
US4584572A (en) * 1982-06-11 1986-04-22 Electro-Sport, Inc. Video system
US5459529A (en) * 1983-01-10 1995-10-17 Quantel, Ltd. Video processing for composite images
JPS59137985A (en) * 1983-01-28 1984-08-08 ソニー株式会社 Display
US4680720A (en) * 1983-10-17 1987-07-14 Kabushiki Kaisha Toshiba Dot interpolation control system
GB2175178A (en) * 1985-05-13 1986-11-19 Philips Electronic Associated Display pixel rounding arrangements
GB2199967B (en) * 1987-01-13 1990-12-05 Plessey Co Plc Improvements in or relating to character enhancement systems
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
JPH05314250A (en) * 1992-05-11 1993-11-26 Fuji Xerox Co Ltd Method and device for smoothing enlarged image
JP3982817B2 (en) * 2003-03-07 2007-09-26 株式会社東芝 Image processing apparatus and image processing method
US8760631B2 (en) 2010-01-27 2014-06-24 Intersil Americas Inc. Distance sensing by IQ domain differentiation of time of flight (TOF) measurements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305841A (en) * 1963-09-30 1967-02-21 Alphanumeric Inc Pattern generator
US3422420A (en) * 1966-03-23 1969-01-14 Rca Corp Display systems
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
US3678497A (en) * 1970-12-17 1972-07-18 Int Standard Electric Corp Character generation system having bold font capability

Also Published As

Publication number Publication date
DE2233757B2 (en) 1979-12-20
FR2149133A5 (en) 1973-03-23
GB1343298A (en) 1974-01-10
AT326194B (en) 1975-11-25
AU4498672A (en) 1974-01-31
US3878536A (en) 1975-04-15
AU463796B2 (en) 1975-08-07
ATA647872A (en) 1975-02-15
JPS4825443A (en) 1973-04-03
DE2233757C3 (en) 1980-09-04
NL7210263A (en) 1973-02-01
DE2233757A1 (en) 1973-02-08
IT964819B (en) 1974-01-31
JPS5341016B2 (en) 1978-10-31

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