FR1473532A - Nouveaux phosphores et leur procédé de fabrication - Google Patents

Nouveaux phosphores et leur procédé de fabrication

Info

Publication number
FR1473532A
FR1473532A FR54792A FR54792A FR1473532A FR 1473532 A FR1473532 A FR 1473532A FR 54792 A FR54792 A FR 54792A FR 54792 A FR54792 A FR 54792A FR 1473532 A FR1473532 A FR 1473532A
Authority
FR
France
Prior art keywords
manufacturing process
new phosphors
phosphors
new
manufacturing
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
FR54792A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1473532A publication Critical patent/FR1473532A/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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR54792A 1965-03-24 1966-03-24 Nouveaux phosphores et leur procédé de fabrication Expired FR1473532A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44251865A 1965-03-24 1965-03-24

Publications (1)

Publication Number Publication Date
FR1473532A true FR1473532A (fr) 1967-03-17

Family

ID=23757107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54792A Expired FR1473532A (fr) 1965-03-24 1966-03-24 Nouveaux phosphores et leur procédé de fabrication

Country Status (10)

Country Link
AT (1) AT271661B (xx)
BE (1) BE678413A (xx)
CA (1) CA952706A (xx)
DE (1) DE1279872B (xx)
DK (1) DK117848B (xx)
ES (1) ES324472A1 (xx)
FR (1) FR1473532A (xx)
GB (1) GB1121055A (xx)
NL (1) NL6603804A (xx)
SE (1) SE301528B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1493798A1 (en) * 2003-06-30 2005-01-05 Agfa-Gevaert Rare earth activated lutetium oxysulfide phosphor for direct x-ray detection.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502590A (en) * 1967-03-01 1970-03-24 Rca Corp Process for preparing phosphor
EP0030853B1 (en) * 1979-12-12 1984-09-12 Hitachi, Ltd. Phosphor and method of manufacturing the phosphor
US5166948A (en) * 1991-06-19 1992-11-24 Polaroid Corporation Optically pumped up converting light source
US7230248B2 (en) * 2003-09-24 2007-06-12 Kabushiki Kaisha Toshiba Ceramic scintillator, and radiation detector and radiographic examination apparatus using same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1343851A (fr) * 1962-11-05 1963-11-22 Du Pont Nouvelles compositions luminescentes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1493798A1 (en) * 2003-06-30 2005-01-05 Agfa-Gevaert Rare earth activated lutetium oxysulfide phosphor for direct x-ray detection.

Also Published As

Publication number Publication date
CA952706A (en) 1974-08-13
GB1121055A (en) 1968-07-24
SE301528B (xx) 1968-06-10
DE1279872B (de) 1968-10-10
ES324472A1 (es) 1967-03-16
DK117848B (da) 1970-06-08
NL6603804A (xx) 1966-09-26
BE678413A (xx) 1966-09-01
AT271661B (de) 1969-06-10

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