EP0457497A3 - Waveform displaying device - Google Patents

Waveform displaying device Download PDF

Info

Publication number
EP0457497A3
EP0457497A3 EP19910304179 EP91304179A EP0457497A3 EP 0457497 A3 EP0457497 A3 EP 0457497A3 EP 19910304179 EP19910304179 EP 19910304179 EP 91304179 A EP91304179 A EP 91304179A EP 0457497 A3 EP0457497 A3 EP 0457497A3
Authority
EP
European Patent Office
Prior art keywords
displaying device
waveform displaying
waveform
displaying
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.)
Withdrawn
Application number
EP19910304179
Other versions
EP0457497A2 (en
Inventor
Masahiro Mihara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP0457497A2 publication Critical patent/EP0457497A2/en
Publication of EP0457497A3 publication Critical patent/EP0457497A3/en
Withdrawn legal-status Critical Current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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
    • G09G1/16—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster
    • G09G1/162—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster for displaying digital inputs as analog magnitudes, e.g. curves, bar graphs, coordinate axes, singly or in combination with alpha-numeric characters
EP19910304179 1990-05-16 1991-05-09 Waveform displaying device Withdrawn EP0457497A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2127335A JPH0422874A (en) 1990-05-16 1990-05-16 Waveform display device
JP127335/90 1990-05-16

Publications (2)

Publication Number Publication Date
EP0457497A2 EP0457497A2 (en) 1991-11-21
EP0457497A3 true EP0457497A3 (en) 1993-05-26

Family

ID=14957380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910304179 Withdrawn EP0457497A3 (en) 1990-05-16 1991-05-09 Waveform displaying device

Country Status (3)

Country Link
EP (1) EP0457497A3 (en)
JP (1) JPH0422874A (en)
CA (1) CA2041949A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7071909B2 (en) * 2001-03-09 2006-07-04 Thomson Licensing Reducing sparkle artifacts with low brightness processing
US6961039B2 (en) * 2002-02-19 2005-11-01 Thomson Licensing S.A. Method and apparatus for sparkle reduction by reactive and anticipatory slew rate limiting
HUE031601T2 (en) * 2012-06-21 2017-07-28 Baxalta GmbH Virus filtration of cell culture media

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812472A (en) * 1954-03-03 1957-11-05 Hughes Aircraft Co Pulse edge brightening circuit
US4464656A (en) * 1980-08-29 1984-08-07 Takeda Riken Kogyo Kabushiki Kaisha Waveform display apparatus
EP0347901A2 (en) * 1988-06-24 1989-12-27 Anritsu Corporation Digital waveform measuring apparatus having a shading-tone display function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812472A (en) * 1954-03-03 1957-11-05 Hughes Aircraft Co Pulse edge brightening circuit
US4464656A (en) * 1980-08-29 1984-08-07 Takeda Riken Kogyo Kabushiki Kaisha Waveform display apparatus
EP0347901A2 (en) * 1988-06-24 1989-12-27 Anritsu Corporation Digital waveform measuring apparatus having a shading-tone display function

Also Published As

Publication number Publication date
JPH0422874A (en) 1992-01-27
CA2041949A1 (en) 1991-11-17
EP0457497A2 (en) 1991-11-21

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