GB1094313A - Method of making phosphors - Google Patents

Method of making phosphors

Info

Publication number
GB1094313A
GB1094313A GB12664/66A GB1266466A GB1094313A GB 1094313 A GB1094313 A GB 1094313A GB 12664/66 A GB12664/66 A GB 12664/66A GB 1266466 A GB1266466 A GB 1266466A GB 1094313 A GB1094313 A GB 1094313A
Authority
GB
United Kingdom
Prior art keywords
silicate
calcium
terbium
barium
strontium
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
GB12664/66A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of GB1094313A publication Critical patent/GB1094313A/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
    • C09K11/7743—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/77492—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
GB12664/66A 1965-03-26 1966-03-22 Method of making phosphors Expired GB1094313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1795565 1965-03-26

Publications (1)

Publication Number Publication Date
GB1094313A true GB1094313A (en) 1967-12-06

Family

ID=11958163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12664/66A Expired GB1094313A (en) 1965-03-26 1966-03-22 Method of making phosphors

Country Status (5)

Country Link
US (1) US3468810A (cg-RX-API-DMAC7.html)
BE (1) BE678504A (cg-RX-API-DMAC7.html)
DE (1) DE1279871B (cg-RX-API-DMAC7.html)
GB (1) GB1094313A (cg-RX-API-DMAC7.html)
NL (1) NL6604075A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420781A (en) * 1966-03-14 1969-01-07 Westinghouse Electric Corp Rare earth activated strontium lithium germanate phosphors
US3984346A (en) * 1973-09-27 1976-10-05 Corning Glass Works Method of forming a high efficiency phosphor for photochromic glass information display systems

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769510A (en) * 1972-04-27 1973-10-30 Dainippon Toryo Kk Radiothermoluminescence dosimeters and materials therefor
JPS528992A (en) * 1975-07-11 1977-01-24 Hitachi Ltd Fluorescent substance
EP1589557A4 (en) * 2003-12-16 2007-11-21 Matsushita Electric Industrial Co Ltd PLASMA INDICATOR AND MANUFACTURING METHOD

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124225A (en) * 1935-02-14 1938-07-19 John C Batchelor Luminescent screen
GB781127A (en) * 1954-07-28 1957-08-14 Philips Electrical Ind Ltd Improvements in or relating to methods of producing red luminescent materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420781A (en) * 1966-03-14 1969-01-07 Westinghouse Electric Corp Rare earth activated strontium lithium germanate phosphors
US3984346A (en) * 1973-09-27 1976-10-05 Corning Glass Works Method of forming a high efficiency phosphor for photochromic glass information display systems

Also Published As

Publication number Publication date
US3468810A (en) 1969-09-23
BE678504A (cg-RX-API-DMAC7.html) 1966-09-01
DE1279871B (de) 1968-10-10
NL6604075A (cg-RX-API-DMAC7.html) 1966-09-27

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