CH497787A - Quecksilberdampfentladungslampe - Google Patents

Quecksilberdampfentladungslampe

Info

Publication number
CH497787A
CH497787A CH176868A CH176868A CH497787A CH 497787 A CH497787 A CH 497787A CH 176868 A CH176868 A CH 176868A CH 176868 A CH176868 A CH 176868A CH 497787 A CH497787 A CH 497787A
Authority
CH
Switzerland
Prior art keywords
vapor discharge
mercury vapor
discharge lamp
aluminum
mixture
Prior art date
Application number
CH176868A
Other languages
German (de)
English (en)
Inventor
Lambertus Wanmaker Willem
Wilhelmus Ter Vrugt Johannes
Maria De Boer Johanne Cornelis
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 CH497787A publication Critical patent/CH497787A/de

Links

Classifications

    • 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
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • C09K11/646—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
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • 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
    • H01J29/20—Luminescent screens characterised by the luminescent material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
CH176868A 1967-02-10 1968-02-07 Quecksilberdampfentladungslampe CH497787A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6702017A NL6702017A (pt-PT) 1967-02-10 1967-02-10

Publications (1)

Publication Number Publication Date
CH497787A true CH497787A (de) 1970-10-15

Family

ID=19799262

Family Applications (1)

Application Number Title Priority Date Filing Date
CH176868A CH497787A (de) 1967-02-10 1968-02-07 Quecksilberdampfentladungslampe

Country Status (9)

Country Link
AT (1) AT273296B (pt-PT)
BE (1) BE710549A (pt-PT)
CH (1) CH497787A (pt-PT)
DE (1) DE1302782B (pt-PT)
DK (1) DK129201B (pt-PT)
FR (1) FR1559133A (pt-PT)
GB (1) GB1159324A (pt-PT)
NL (1) NL6702017A (pt-PT)
SE (1) SE329455B (pt-PT)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992645A (en) * 1975-07-02 1976-11-16 General Electric Company Magnesium aluminate gallate phosphors and reprographic lamp containing same

Also Published As

Publication number Publication date
DE1302782B (pt-PT) 1970-10-22
NL6702017A (pt-PT) 1968-08-12
SE329455B (pt-PT) 1970-10-12
BE710549A (pt-PT) 1968-08-08
FR1559133A (pt-PT) 1969-03-07
GB1159324A (en) 1969-07-23
AT273296B (de) 1969-08-11
DK129201C (pt-PT) 1975-02-10
DK129201B (da) 1974-09-09

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Legal Events

Date Code Title Description
PL Patent ceased