ES364437A1 - An exhibition device for television. (Machine-translation by Google Translate, not legally binding) - Google Patents

An exhibition device for television. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES364437A1
ES364437A1 ES364437A ES364437A ES364437A1 ES 364437 A1 ES364437 A1 ES 364437A1 ES 364437 A ES364437 A ES 364437A ES 364437 A ES364437 A ES 364437A ES 364437 A1 ES364437 A1 ES 364437A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
television
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
ES364437A
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 ES364437A1 publication Critical patent/ES364437A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/70—Circuits for processing colour signals for colour killing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Amplifiers (AREA)
  • Picture Signal Circuits (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

A television display device, comprising a display tube, a cathode of which is connected, by means of a direct current link, to a non-balanced transistorized output step output electrode of a video amplifier, characterized in that the transistor output step is formed by a step of class b. (Machine-translation by Google Translate, not legally binding)
ES364437A 1968-03-08 1969-03-06 An exhibition device for television. (Machine-translation by Google Translate, not legally binding) Expired ES364437A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR142931 1968-03-08

Publications (1)

Publication Number Publication Date
ES364437A1 true ES364437A1 (en) 1971-02-01

Family

ID=8647192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES364437A Expired ES364437A1 (en) 1968-03-08 1969-03-06 An exhibition device for television. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE1910543A1 (en)
ES (1) ES364437A1 (en)
FR (1) FR1564066A (en)
NL (1) NL6903227A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535437A (en) * 1968-05-22 1970-10-20 Rca Corp Color television receiver
GB1254555A (en) * 1968-08-27 1971-11-24 Rca Corp Formerly Known At Rad Color temperature switching circuit for television receivers
DE4021290A1 (en) * 1990-07-04 1992-01-09 Philips Patentverwaltung Video signal level amplification and switching circuit - uses current-controlled switches to minimise circuit potential differences and enhance component protection

Also Published As

Publication number Publication date
DE1910543A1 (en) 1969-11-20
FR1564066A (en) 1969-04-18
NL6903227A (en) 1969-09-10

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