AT263937B - Strahlenquelle mit einem leuchtschirm - Google Patents

Strahlenquelle mit einem leuchtschirm

Info

Publication number
AT263937B
AT263937B AT255366A AT255366A AT263937B AT 263937 B AT263937 B AT 263937B AT 255366 A AT255366 A AT 255366A AT 255366 A AT255366 A AT 255366A AT 263937 B AT263937 B AT 263937B
Authority
AT
Austria
Prior art keywords
radiation source
fluorescent screen
fluorescent
screen
radiation
Prior art date
Application number
AT255366A
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of AT263937B publication Critical patent/AT263937B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/0855—Phosphates
    • C09K11/0861—Phosphates with alkaline earth metals
    • C09K11/0866—Phosphates with alkaline earth metals with halogens
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/7442—Aluminates; Silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/7464—Phosphates
    • C09K11/7471—Phosphates with alkaline earth metals
    • C09K11/7478—Phosphates with alkaline earth metals with halogens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
AT255366A 1965-03-20 1966-03-17 Strahlenquelle mit einem leuchtschirm AT263937B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6503574A NL6503574A (enrdf_load_html_response) 1965-03-20 1965-03-20

Publications (1)

Publication Number Publication Date
AT263937B true AT263937B (de) 1968-08-12

Family

ID=19792708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT255366A AT263937B (de) 1965-03-20 1966-03-17 Strahlenquelle mit einem leuchtschirm

Country Status (7)

Country Link
AT (1) AT263937B (enrdf_load_html_response)
BE (1) BE678113A (enrdf_load_html_response)
DE (1) DE1539489A1 (enrdf_load_html_response)
GB (1) GB1071567A (enrdf_load_html_response)
NL (1) NL6503574A (enrdf_load_html_response)
NO (1) NO116507B (enrdf_load_html_response)
SE (1) SE304796B (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB1071567A (en) 1967-06-07
NO116507B (enrdf_load_html_response) 1969-04-08
DE1539489A1 (de) 1969-10-02
SE304796B (enrdf_load_html_response) 1968-10-07
NL6503574A (enrdf_load_html_response) 1966-09-21
BE678113A (enrdf_load_html_response) 1966-09-19

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