HU182915B - Luminescent screen and method for producing the luminescent ternary aluminate usable for the screen - Google Patents

Luminescent screen and method for producing the luminescent ternary aluminate usable for the screen Download PDF

Info

Publication number
HU182915B
HU182915B HU79PI694A HUPI000694A HU182915B HU 182915 B HU182915 B HU 182915B HU 79PI694 A HU79PI694 A HU 79PI694A HU PI000694 A HUPI000694 A HU PI000694A HU 182915 B HU182915 B HU 182915B
Authority
HU
Hungary
Prior art keywords
mol
aluminate
divided
luminescent
aluminates
Prior art date
Application number
HU79PI694A
Other languages
English (en)
Hungarian (hu)
Inventor
Gert M Boogerd
De Johannes T W Hair
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 HU182915B publication Critical patent/HU182915B/hu

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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7706—Aluminates
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/77064—Aluminosilicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
HU79PI694A 1978-11-21 1979-11-19 Luminescent screen and method for producing the luminescent ternary aluminate usable for the screen HU182915B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7811436,A NL187212B (nl) 1978-11-21 1978-11-21 Luminescerend terrair aluminaat; luminescerend scherm; lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
HU182915B true HU182915B (en) 1984-03-28

Family

ID=19831927

Family Applications (1)

Application Number Title Priority Date Filing Date
HU79PI694A HU182915B (en) 1978-11-21 1979-11-19 Luminescent screen and method for producing the luminescent ternary aluminate usable for the screen

Country Status (14)

Country Link
JP (1) JPS5573777A (https=)
AR (1) AR217563A1 (https=)
AU (1) AU532148B2 (https=)
BE (1) BE880130A (https=)
BR (1) BR7907483A (https=)
CA (1) CA1139545A (https=)
DE (1) DE2945737A1 (https=)
ES (1) ES486092A1 (https=)
FR (1) FR2442264A1 (https=)
GB (1) GB2039517B (https=)
HU (1) HU182915B (https=)
IT (1) IT1162797B (https=)
NL (1) NL187212B (https=)
SE (1) SE438324B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL184712C (nl) * 1979-07-03 1989-10-02 Philips Nv Lagedrukkwikdampontladingslamp.
FR2486519A1 (fr) * 1980-07-08 1982-01-15 Centre Nat Rech Scient Oxydes mixtes d'aluminium, leur procede de fabrication et leur application
DE3027516A1 (de) * 1980-07-19 1982-02-25 Friedrich 6000 Frankfurt Wolff Leuchtstofflampe mit einem kontinuierlichen braeunungsspektrum
FR2588848B1 (fr) * 1985-10-21 1987-11-20 Commissariat Energie Atomique Aluminates mixtes de lanthane-magnesium, leur procede de fabrication et lasers utilisant ces aluminates
GB8527992D0 (en) * 1985-11-13 1985-12-18 Emi Plc Thorn Infra-red phosphors
GB8711920D0 (en) * 1987-05-20 1987-06-24 Emi Plc Thorn Infra-red phosphors
JP2002190622A (ja) 2000-12-22 2002-07-05 Sanken Electric Co Ltd 発光ダイオード用透光性蛍光カバー
GB2374602B (en) * 2001-04-18 2003-04-23 Shandong Lunbo Ind & Comm Grou Alkali earth aluminate-silicate photoluminescent pigment which is activated by rare-earth elements
US7419621B2 (en) * 2006-03-07 2008-09-02 Osram Sylvania Inc. UV-emitting phosphor and lamp containing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160869C (nl) * 1972-11-03 Philips Nv Luminescerend scherm, alsmede ontladingslamp en katho- de straalbuis, voorzien van een dergelijk scherm.
FR2327302A1 (fr) * 1975-10-10 1977-05-06 Anvar Composes luminophores
NL181063C (nl) * 1976-05-13 1987-06-01 Philips Nv Luminescerend scherm; lagedrukkwikdampontladingslamp; werkwijze voor de bereiding van een luminescerend materiaal.
NL182998C (nl) * 1977-05-06 1988-06-16 Philips Nv Lagedrukkwikdampontladingslamp.

Also Published As

Publication number Publication date
BE880130A (fr) 1980-05-19
GB2039517A (en) 1980-08-13
GB2039517B (en) 1982-12-15
JPS5573777A (en) 1980-06-03
FR2442264B1 (https=) 1982-12-10
SE7909549L (sv) 1980-05-22
NL187212B (nl) 1991-02-01
BR7907483A (pt) 1980-09-09
IT7927367A0 (it) 1979-11-16
AR217563A1 (es) 1980-03-31
DE2945737A1 (de) 1980-05-29
CA1139545A (en) 1983-01-18
SE438324B (sv) 1985-04-15
AU532148B2 (en) 1983-09-22
FR2442264A1 (fr) 1980-06-20
DE2945737C2 (https=) 1989-11-09
IT1162797B (it) 1987-04-01
AU5281879A (en) 1980-05-29
ES486092A1 (es) 1980-05-16
NL7811436A (nl) 1980-05-23

Similar Documents

Publication Publication Date Title
HU188889B (en) Luminescent screen and method for making thereof
JPH101666A (ja) アルミン酸塩蛍光体、その製造方法及び真空紫外線励起発光素子
JPH0625356B2 (ja) 発光スクリ−ン及びこれを設けた低圧水銀蒸気放電灯
HU182915B (en) Luminescent screen and method for producing the luminescent ternary aluminate usable for the screen
JP2004155907A (ja) マンガン付活アルミン酸塩蛍光体とその製造方法及び真空紫外線励起発光装置
HU189205B (en) Luminescent screen
JPS59102979A (ja) 螢光体
GB2047262A (en) Mluminescent materials
JPS6118952B2 (https=)
JP4032173B2 (ja) 蛍光体及び発光素子
JPS59128211A (ja) 螢光体
JP3484774B2 (ja) アルミン酸塩蛍光体
JP2004231786A (ja) 蛍光体及び発光素子
JP4228628B2 (ja) 真空紫外線励起発光素子用蛍光体
JP2851006B2 (ja) 蛍光体
JP3575821B2 (ja) 蛍光体およびそれを用いた蛍光ランプ
JPS5940176B2 (ja) 螢光体
JPH09157644A (ja) アルミン酸塩蛍光体とその製造方法及びその蛍光体を用いた放電装置
JPH0629417B2 (ja) 螢光体
JPS5822495B2 (ja) アルミン酸塩螢光体
JP3994775B2 (ja) 真空紫外線励起発光素子用の蛍光体
JP2004026922A (ja) 真空紫外線励起発光素子用の蛍光体
JP4147915B2 (ja) 真空紫外線励起発光素子用青色蛍光体
JPH04270782A (ja) 蛍光体およびこれを用いた蛍光ランプ
JP2004091538A (ja) 真空紫外線励起用蛍光体及び発光素子

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee