FR1199960A - Improvements with luminescent materials - Google Patents

Improvements with luminescent materials

Info

Publication number
FR1199960A
FR1199960A FR1199960DA FR1199960A FR 1199960 A FR1199960 A FR 1199960A FR 1199960D A FR1199960D A FR 1199960DA FR 1199960 A FR1199960 A FR 1199960A
Authority
FR
France
Prior art keywords
luminescent materials
luminescent
materials
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
Other languages
French (fr)
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of FR1199960A publication Critical patent/FR1199960A/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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/75—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony
    • C09K11/751—Chalcogenides
    • C09K11/753—Chalcogenides with alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR1199960D 1957-07-19 1958-07-18 Improvements with luminescent materials Expired FR1199960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1199960X 1957-07-19

Publications (1)

Publication Number Publication Date
FR1199960A true FR1199960A (en) 1959-12-17

Family

ID=10881845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1199960D Expired FR1199960A (en) 1957-07-19 1958-07-18 Improvements with luminescent materials

Country Status (1)

Country Link
FR (1) FR1199960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056940A1 (en) 2002-12-20 2004-07-08 Toyoda Gosei Co., Ltd. Phosphor and optical device using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056940A1 (en) 2002-12-20 2004-07-08 Toyoda Gosei Co., Ltd. Phosphor and optical device using same
EP1574558A1 (en) * 2002-12-20 2005-09-14 Toyoda Gosei Co., Ltd. Phosphor and optical device using same
EP1574558A4 (en) * 2002-12-20 2009-04-15 Toyoda Gosei Kk Phosphor and optical device using same
US7828993B2 (en) 2002-12-20 2010-11-09 Tovoda Gosei Co.. Ltd. Phosphor and optical device using same

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