BE597561A - Switching device controlled by a matrix. - Google Patents

Switching device controlled by a matrix.

Info

Publication number
BE597561A
BE597561A BE597561A BE597561A BE597561A BE 597561 A BE597561 A BE 597561A BE 597561 A BE597561 A BE 597561A BE 597561 A BE597561 A BE 597561A BE 597561 A BE597561 A BE 597561A
Authority
BE
Belgium
Prior art keywords
matrix
switching device
device controlled
controlled
switching
Prior art date
Application number
BE597561A
Other languages
French (fr)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of BE597561A publication Critical patent/BE597561A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
BE597561A 1959-11-30 1960-11-28 Switching device controlled by a matrix. BE597561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL245914 1959-11-30

Publications (1)

Publication Number Publication Date
BE597561A true BE597561A (en) 1961-05-23

Family

ID=19752059

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597561A BE597561A (en) 1959-11-30 1960-11-28 Switching device controlled by a matrix.

Country Status (3)

Country Link
BE (1) BE597561A (en)
GB (1) GB969004A (en)
NL (1) NL245914A (en)

Also Published As

Publication number Publication date
GB969004A (en) 1964-09-09
NL245914A (en)

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