ES383703A1 - Colour image display apparatus - Google Patents

Colour image display apparatus

Info

Publication number
ES383703A1
ES383703A1 ES383703A ES383703A ES383703A1 ES 383703 A1 ES383703 A1 ES 383703A1 ES 383703 A ES383703 A ES 383703A ES 383703 A ES383703 A ES 383703A ES 383703 A1 ES383703 A1 ES 383703A1
Authority
ES
Spain
Prior art keywords
input
coupled
phase
converter circuit
phase modulator
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
ES383703A
Other languages
Spanish (es)
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
Publication of ES383703A1 publication Critical patent/ES383703A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/43—Conversion of monochrome picture signals to colour picture signals for colour picture display

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
  • Studio Circuits (AREA)

Abstract

A converter circuit arrangement for converting a single video signal into a combination of signals including color information, suitable for displaying color on a color display tube, converter circuit arrangement having an input to supply the signal unique video, characterized in that the converter circuit includes a phase modulator that has an input for modulation signals coupled to said input and an input coupled to an output of a generator circuit, while a phase modulator output is coupled to a phase demodulator circuit to obtain a plurality of phase-dependent color information of the modulated signal in the phase modulator. (Machine-translation by Google Translate, not legally binding)
ES383703A 1969-09-18 1970-09-16 Colour image display apparatus Expired ES383703A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6914206A NL163402C (en) 1969-09-18 1969-09-18 CONVERTER FOR CONVERTING A SINGLE VIDEO SIGNAL TO A SIGNAL COMBINED FOR COLOR RENDERING.

Publications (1)

Publication Number Publication Date
ES383703A1 true ES383703A1 (en) 1973-03-01

Family

ID=19807935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES383703A Expired ES383703A1 (en) 1969-09-18 1970-09-16 Colour image display apparatus

Country Status (6)

Country Link
JP (1) JPS4942407B1 (en)
CA (1) CA947859A (en)
ES (1) ES383703A1 (en)
FR (1) FR2061791B1 (en)
GB (1) GB1328569A (en)
NL (1) NL163402C (en)

Also Published As

Publication number Publication date
GB1328569A (en) 1973-08-30
DE2042999B2 (en) 1977-05-05
CA947859A (en) 1974-05-21
FR2061791A1 (en) 1971-06-25
NL163402C (en) 1981-04-15
NL6914206A (en) 1971-03-22
DE2042999A1 (en) 1971-03-25
JPS4942407B1 (en) 1974-11-14
FR2061791B1 (en) 1975-02-21

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