BR7102307D0 - Tela luminescente e lampada de descarga de vapor de mercurio provido com a mesma - Google Patents

Tela luminescente e lampada de descarga de vapor de mercurio provido com a mesma

Info

Publication number
BR7102307D0
BR7102307D0 BR2307/71A BR230771A BR7102307D0 BR 7102307 D0 BR7102307 D0 BR 7102307D0 BR 2307/71 A BR2307/71 A BR 2307/71A BR 230771 A BR230771 A BR 230771A BR 7102307 D0 BR7102307 D0 BR 7102307D0
Authority
BR
Brazil
Prior art keywords
lamp
discharge
same
luminescent screen
steam provided
Prior art date
Application number
BR2307/71A
Other languages
English (en)
Portuguese (pt)
Inventor
W Wammaker
J Verlojdonk
Urugt J Ter
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 BR7102307D0 publication Critical patent/BR7102307D0/pt

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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7707—Germanates
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/77062—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
BR2307/71A 1970-04-21 1971-04-19 Tela luminescente e lampada de descarga de vapor de mercurio provido com a mesma BR7102307D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7005708A NL7005708A (enrdf_load_stackoverflow) 1970-04-21 1970-04-21

Publications (1)

Publication Number Publication Date
BR7102307D0 true BR7102307D0 (pt) 1973-05-03

Family

ID=19809900

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2307/71A BR7102307D0 (pt) 1970-04-21 1971-04-19 Tela luminescente e lampada de descarga de vapor de mercurio provido com a mesma

Country Status (3)

Country Link
BR (1) BR7102307D0 (enrdf_load_stackoverflow)
GB (1) GB1333835A (enrdf_load_stackoverflow)
NL (1) NL7005708A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7807274A (nl) * 1978-03-10 1979-09-12 Philips Nv Luminescerende stof, luminescerend scherm voorzien van een dergelijke stof en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
NL8006223A (nl) * 1980-11-14 1982-06-01 Philips Nv Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
CN112300799B (zh) * 2019-08-02 2022-10-04 江苏博睿光电股份有限公司 一种氮氧化物荧光粉及含该荧光粉的发光装置

Also Published As

Publication number Publication date
GB1333835A (en) 1973-10-17
NL7005708A (enrdf_load_stackoverflow) 1971-10-25

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