NL8006223A - Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm. - Google Patents

Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm. Download PDF

Info

Publication number
NL8006223A
NL8006223A NL8006223A NL8006223A NL8006223A NL 8006223 A NL8006223 A NL 8006223A NL 8006223 A NL8006223 A NL 8006223A NL 8006223 A NL8006223 A NL 8006223A NL 8006223 A NL8006223 A NL 8006223A
Authority
NL
Netherlands
Prior art keywords
luminescent
formula
screen
screen according
composition
Prior art date
Application number
NL8006223A
Other languages
English (en)
Dutch (nl)
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
Priority to NL8006223A priority Critical patent/NL8006223A/nl
Priority to DE8181201223T priority patent/DE3162322D1/de
Priority to EP81201223A priority patent/EP0052398B1/en
Priority to BR8107323A priority patent/BR8107323A/pt
Priority to HU813375A priority patent/HU183681B/hu
Priority to ES507024A priority patent/ES507024A0/es
Priority to CA000389882A priority patent/CA1169466A/en
Priority to JP56181285A priority patent/JPS57109886A/ja
Publication of NL8006223A publication Critical patent/NL8006223A/nl

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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77742—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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7777—Phosphates
    • C09K11/7778—Phosphates with alkaline earth metals
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7777—Phosphates
    • C09K11/7778—Phosphates with alkaline earth metals
    • C09K11/7779—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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/778—Borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
NL8006223A 1980-11-14 1980-11-14 Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm. NL8006223A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8006223A NL8006223A (nl) 1980-11-14 1980-11-14 Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
DE8181201223T DE3162322D1 (en) 1980-11-14 1981-10-30 Luminescent screen and low-pressure mercury vapour discharge lamp comprising such a screen
EP81201223A EP0052398B1 (en) 1980-11-14 1981-10-30 Luminescent screen and low-pressure mercury vapour discharge lamp comprising such a screen
BR8107323A BR8107323A (pt) 1980-11-14 1981-11-11 Tela luminescente e lampada de descarga em vapor de mercurio de baixa pressao
HU813375A HU183681B (en) 1980-11-14 1981-11-11 Luminescent screen
ES507024A ES507024A0 (es) 1980-11-14 1981-11-11 Perfeccionamientos introducidos en lamparas de descarga en vapor de mercurio a baja presion.
CA000389882A CA1169466A (en) 1980-11-14 1981-11-12 Luminescent screen and low-pressure mercury vapour discharge lamp comprising such a screen
JP56181285A JPS57109886A (en) 1980-11-14 1981-11-13 Luminescent screent and low pressure mercury discharge lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8006223 1980-11-14
NL8006223A NL8006223A (nl) 1980-11-14 1980-11-14 Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.

Publications (1)

Publication Number Publication Date
NL8006223A true NL8006223A (nl) 1982-06-01

Family

ID=19836179

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8006223A NL8006223A (nl) 1980-11-14 1980-11-14 Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.

Country Status (8)

Country Link
EP (1) EP0052398B1 (hu)
JP (1) JPS57109886A (hu)
BR (1) BR8107323A (hu)
CA (1) CA1169466A (hu)
DE (1) DE3162322D1 (hu)
ES (1) ES507024A0 (hu)
HU (1) HU183681B (hu)
NL (1) NL8006223A (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568238B1 (fr) * 1984-07-24 1988-06-24 Centre Nat Rech Scient Apatite de terres rares, procedes de preparation et applications
NL8501600A (nl) * 1985-06-04 1987-01-02 Philips Nv Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
NL8501599A (nl) * 1985-06-04 1987-01-02 Philips Nv Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
KR100665298B1 (ko) 2004-06-10 2007-01-04 서울반도체 주식회사 발광장치
KR100665299B1 (ko) * 2004-06-10 2007-01-04 서울반도체 주식회사 발광물질
KR100875443B1 (ko) 2006-03-31 2008-12-23 서울반도체 주식회사 발광 장치
KR101028170B1 (ko) * 2010-07-14 2011-04-08 서울반도체 주식회사 발광물질
TW201226530A (en) * 2010-12-20 2012-07-01 Univ Nat Chiao Tung Yellow phosphor having oxyapatite structure, preparation method and white light-emitting diode thereof
CN104232093B (zh) * 2014-09-28 2016-04-27 聊城大学 一种氟硅酸盐红色荧光粉及制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1522322A (fr) * 1967-02-28 1968-04-26 Centre Nat Rech Scient Nouveaux composés luminescents, leur mode de préparation et leurs applications
US3634281A (en) * 1969-09-22 1972-01-11 Westinghouse Electric Corp Oxyapatite laser materials
NL7005708A (hu) * 1970-04-21 1971-10-25
AU2767471A (en) * 1970-04-21 1972-10-19 Nv. Philips' Gloeilampenfabrieken Luminescent screen
NL7104263A (en) * 1971-03-31 1972-10-03 Luminous materials - contng alkaline earth silicates with - apatite crystal structure for use in low-pressure mercury vapour
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.
NL7904953A (nl) * 1979-06-26 1980-12-30 Philips Nv Luminescerend scherm.

Also Published As

Publication number Publication date
EP0052398B1 (en) 1984-02-15
HU183681B (en) 1984-05-28
JPS57109886A (en) 1982-07-08
BR8107323A (pt) 1982-08-03
EP0052398A1 (en) 1982-05-26
ES8308351A1 (es) 1983-08-16
ES507024A0 (es) 1983-08-16
JPH0124198B2 (hu) 1989-05-10
DE3162322D1 (en) 1984-03-22
CA1169466A (en) 1984-06-19

Similar Documents

Publication Publication Date Title
US5376303A (en) Long Decay phoaphors
US5859496A (en) Lamp containing long decay phosphor
CA2105023C (en) Fluorescent lamp with improved phosphor blend
US6402987B1 (en) YMO4:Eu,L phoshpor with improved lumen maintenance
JP4016597B2 (ja) 赤色発光残光性フォトルミネッセンス蛍光体及びこの蛍光体の残光性ランプ
JP3714952B2 (ja) 誘電体妨害放電蛍光ランプ
US4208611A (en) Fluorescent lamp containing a green emitting rare earth silicate coactivated phosphor
EP0023068A1 (en) Luminescent screen
NL8203040A (nl) Lagedrukkwikdampontladingslamp.
JPH0774333B2 (ja) 発光組成物
US4663563A (en) Halophosphate phosphor and fluorescent lamp using the same
NL8006223A (nl) Luminescerend scherm en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
HU194650B (en) Low-pressure mercury vapour discharge lamp
JPH0873845A (ja) 残光性蛍光体
US7141920B2 (en) Gas discharge lamp with downconversion phosphor
US4315191A (en) Luminescent material with alkaline earth metal silicate aluminate host lattice and low-pressure mercury vapor discharge lamp containing the same
JP3928684B2 (ja) 赤色蓄光型蛍光体
EP0206393B1 (en) Luminescent screen and low-pressure mercury vapour discharge lamp provided with such a screen
US4263530A (en) Warm white fluorescent lamp having good efficacy and color rendering
JP3790854B2 (ja) チタン酸ストロンチウム蛍光体
EP0021536B1 (en) Luminescent silicate, luminescent screens and lamps comprising such a luminescent silicate
US20060290258A1 (en) Gas discharge lamp with down conversion phosphor
HU180044B (en) Ljuminescentnyj ehkran
JPH01156391A (ja) 蛍光ランプ用発光組成物およびこれを使用した蛍光ランプ
JPS6335686A (ja) ハロリン酸塩蛍光体及び蛍光ランプ

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed