FR1155088A - Amplifier device for modulated or unmodulated voltages - Google Patents

Amplifier device for modulated or unmodulated voltages

Info

Publication number
FR1155088A
FR1155088A FR1155088DA FR1155088A FR 1155088 A FR1155088 A FR 1155088A FR 1155088D A FR1155088D A FR 1155088DA FR 1155088 A FR1155088 A FR 1155088A
Authority
FR
France
Prior art keywords
unmodulated
modulated
voltages
amplifier device
amplifier
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
Other languages
French (fr)
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 FR1155088A publication Critical patent/FR1155088A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F17/00—Amplifiers using electroluminescent element or photocell
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Light Receiving Elements (AREA)
  • Luminescent Compositions (AREA)
  • Lasers (AREA)
  • Electroluminescent Light Sources (AREA)
FR1155088D 1955-07-26 1956-07-24 Amplifier device for modulated or unmodulated voltages Expired FR1155088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL342609X 1955-07-26

Publications (1)

Publication Number Publication Date
FR1155088A true FR1155088A (en) 1958-04-22

Family

ID=19784762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155088D Expired FR1155088A (en) 1955-07-26 1956-07-24 Amplifier device for modulated or unmodulated voltages

Country Status (6)

Country Link
BE (1) BE549786A (en)
CH (1) CH342609A (en)
DE (1) DE1135109B (en)
FR (1) FR1155088A (en)
GB (1) GB838438A (en)
NL (3) NL276487A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE820015C (en) * 1949-09-10 1951-11-08 Siemens & Halske A G Amplifier
US2566349A (en) * 1950-01-28 1951-09-04 Sylvania Electric Prod Electroluminescent lamp
US2688564A (en) * 1950-11-22 1954-09-07 Rca Corp Method of forming cadmium sulfide photoconductive cells
DE968667C (en) * 1952-04-04 1958-04-17 Philips Nv Imager
US2740875A (en) * 1952-10-02 1956-04-03 Gen Electric Photoelectric device
US2650310A (en) * 1952-10-10 1953-08-25 Gen Electric X-ray image intensification and method

Also Published As

Publication number Publication date
CH342609A (en) 1959-11-30
DE1135109B (en) 1962-08-23
GB838438A (en) 1960-06-22
NL108188C (en)
NL199222A (en)
NL276487A (en)
BE549786A (en)

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