ES307659A1 - Improvements introduced in the manufacture of luminescent screens. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the manufacture of luminescent screens. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES307659A1
ES307659A1 ES0307659A ES307659A ES307659A1 ES 307659 A1 ES307659 A1 ES 307659A1 ES 0307659 A ES0307659 A ES 0307659A ES 307659 A ES307659 A ES 307659A ES 307659 A1 ES307659 A1 ES 307659A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
Prior art date
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
ES0307659A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES307659A1 publication Critical patent/ES307659A1/en
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 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
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7795—Phosphates
    • 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
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7797—Borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)

Abstract

Improvements introduced in the manufacture of luminescent screens, characterized in that they contain phosphate or borate, activated with europium, of one of the rare earth metals lanthanum, gadolinium or yttrium. (Machine-translation by Google Translate, not legally binding)
ES0307659A 1963-12-31 1964-12-29 Improvements introduced in the manufacture of luminescent screens. (Machine-translation by Google Translate, not legally binding) Expired ES307659A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL303020 1963-12-31

Publications (1)

Publication Number Publication Date
ES307659A1 true ES307659A1 (en) 1965-04-16

Family

ID=19755342

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0307659A Expired ES307659A1 (en) 1963-12-31 1964-12-29 Improvements introduced in the manufacture of luminescent screens. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
AT (1) AT258368B (en)
CH (1) CH451374A (en)
DK (1) DK106921C (en)
ES (1) ES307659A1 (en)
FR (1) FR1419231A (en)
GB (1) GB1022399A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6511566A (en) * 1965-09-04 1967-03-06
US3422024A (en) * 1966-02-03 1969-01-14 Westinghouse Electric Corp Strontium and barium substituted lanthanum phosphate phosphors
NL6610689A (en) * 1966-07-29 1968-01-30
US4259588A (en) * 1979-10-31 1981-03-31 Eastman Kodak Company Green-emitting X-ray intensifying screens
DE4311197A1 (en) * 1993-04-05 1994-10-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Method for operating an incoherently radiating light source
US7166470B2 (en) 1994-10-18 2007-01-23 Symyx Technologies, Inc. Formation of combinatorial arrays of materials using solution-based methodologies
FR2743555B1 (en) * 1996-01-17 1998-02-27 Rhone Poulenc Chimie RARE EARTH BORATE AND ITS PRECURSOR, PROCESSES FOR THEIR PREPARATION AND THE USE OF BORATE AS A LUMINOPHORE
US5776368A (en) * 1997-08-22 1998-07-07 Osram Sylvania Inc. Borate phosphor synthesis using boron nitride

Also Published As

Publication number Publication date
CH451374A (en) 1968-05-15
GB1022399A (en) 1966-03-09
FR1419231A (en) 1965-11-26
AT258368B (en) 1967-11-27
DK106921C (en) 1967-04-03

Similar Documents

Publication Publication Date Title
ES322900A1 (en) Improvements introduced in luminescent screens. (Machine-translation by Google Translate, not legally binding)
ES319301A1 (en) Installation of an optical system for the emission and reception of electromagnetic radiation. (Machine-translation by Google Translate, not legally binding)
ES270582A1 (en) Improvements introduced in the luminous manantiales (Machine-translation by Google Translate, not legally binding)
ES324473A1 (en) IMPROVEMENTS MADE IN THE PREPARATION OF LUMINESCENT SUBSTANCES.
ES298189A1 (en) Improvements introduced in the preparation ofºpsilon-caprolactama (Machine-translation by Google Translate, not legally binding)
DK104203C (en) Holder for tokens, coins or similar items.
ES165053U (en) Dispositivo of the luminous pants (Machine-translation by Google Translate, not legally binding)
CROWTHER et al. The effect of uniaxial and hydrostatic pressure on the absorption edge spectrum and the edge excitation spectrum for visible luminescence diamond(Uniaxial and hydrostatic pressure effect on absorption edge spectrum and edge excitation spectrum for visible luminescence diamond)
ES293433A1 (en) Improvements in luminous advertisements based on neon tubes, fluorescent and similar lamps (Machine-translation by Google Translate, not legally binding)
ES285830A1 (en) A LUMINESCENT DISPLAY DEVICE
ES298547A3 (en) Cutter machine of collarines (Machine-translation by Google Translate, not legally binding)
ES151559U (en) Philatelic envelope for the first day of expedition. (Machine-translation by Google Translate, not legally binding)
ES168001U (en) Refrigerant-deposit group. (Machine-translation by Google Translate, not legally binding)
ES138283U (en) Piece subject-necktie. (Machine-translation by Google Translate, not legally binding)
AU405919B2 (en) Fluorescent phosphor
ES161788U (en) Wallet and pocket with retention means. (Machine-translation by Google Translate, not legally binding)
ES151910U (en) Perfect mirror. (Machine-translation by Google Translate, not legally binding)
AU5337564A (en) Improvements in or relating to luminescent screens
ES80835U (en) New type of screen for fluorescent tubes (Machine-translation by Google Translate, not legally binding)
ES295198A3 (en) Improvements in the construction of heating boilers (Machine-translation by Google Translate, not legally binding)
ES104031U (en) Hammer of false mouths (Machine-translation by Google Translate, not legally binding)
ES157533U (en) Advertising brochure (Machine-translation by Google Translate, not legally binding)
ES27179U (en) Microsemaphore (Machine-translation by Google Translate, not legally binding)
AU3087163A (en) Improvements in or relating to fluorescent lampholders
CA812168A (en) Luminescent screen containing an oxyfluoride of gd, y or ln activated with eu