FR1597747A - - Google Patents

Info

Publication number
FR1597747A
FR1597747A FR1597747DA FR1597747A FR 1597747 A FR1597747 A FR 1597747A FR 1597747D A FR1597747D A FR 1597747DA FR 1597747 A FR1597747 A FR 1597747A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1597747A publication Critical patent/FR1597747A/fr
Expired legal-status Critical Current

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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7734—Aluminates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR1597747D 1967-12-12 1968-12-09 Expired FR1597747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6716848A NL6716848A (fr) 1967-12-12 1967-12-12

Publications (1)

Publication Number Publication Date
FR1597747A true FR1597747A (fr) 1970-06-29

Family

ID=19801962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1597747D Expired FR1597747A (fr) 1967-12-12 1968-12-09

Country Status (6)

Country Link
US (1) US3595802A (fr)
AT (1) AT281197B (fr)
BE (1) BE725222A (fr)
FR (1) FR1597747A (fr)
GB (1) GB1205659A (fr)
NL (1) NL6716848A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125731A1 (fr) * 1983-05-13 1984-11-21 Koninklijke Philips Electronics N.V. Ecran luminescent

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778615A (en) * 1969-10-21 1973-12-11 Eastman Kodak Co Mixed alkaline earth sulfate phosphor fluorescent screens and radiographic elements
NL7214859A (fr) * 1972-11-03 1974-05-07
NL160869C (nl) * 1972-11-03 Philips Nv Luminescerend scherm, alsmede ontladingslamp en katho- de straalbuis, voorzien van een dergelijk scherm.
US3880770A (en) * 1973-02-05 1975-04-29 Gte Sylvania Inc Method of making improved magnesium aluminum gallate phosphors
NL7316494A (nl) * 1973-12-03 1975-06-05 Philips Nv Kwikdampontladingslamp voor kleurenreproduktie volgens elektrofotografische processen.
NL8105739A (nl) * 1981-12-21 1983-07-18 Philips Nv Luminescerend scherm.
NL8201943A (nl) * 1982-05-12 1983-12-01 Philips Nv Luminescerend scherm.
NL8205044A (nl) * 1982-12-30 1984-07-16 Philips Nv Lagedrukkwikdampontladingslamp.
JP2543825B2 (ja) * 1993-04-28 1996-10-16 根本特殊化学株式会社 蓄光性蛍光体
US6969475B2 (en) * 2002-11-22 2005-11-29 Kb Alloys Photoluminescent alkaline earth aluminate and method for making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125731A1 (fr) * 1983-05-13 1984-11-21 Koninklijke Philips Electronics N.V. Ecran luminescent

Also Published As

Publication number Publication date
GB1205659A (en) 1970-09-16
AT281197B (de) 1970-05-11
US3595802A (en) 1971-07-27
DE1811731A1 (de) 1969-12-11
DE1811731B2 (de) 1975-11-06
BE725222A (fr) 1969-06-10
NL6716848A (fr) 1969-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse