ES324473A1 - Mejoras introducidas en la preparacion de sustancias luminiscentes. - Google Patents

Mejoras introducidas en la preparacion de sustancias luminiscentes.

Info

Publication number
ES324473A1
ES324473A1 ES0324473A ES324473A ES324473A1 ES 324473 A1 ES324473 A1 ES 324473A1 ES 0324473 A ES0324473 A ES 0324473A ES 324473 A ES324473 A ES 324473A ES 324473 A1 ES324473 A1 ES 324473A1
Authority
ES
Spain
Prior art keywords
preparation
improvements made
luminescent substances
group
luminescent
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
ES0324473A
Other languages
English (en)
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.)
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
Publication of ES324473A1 publication Critical patent/ES324473A1/es
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
    • C09K11/0805—Chalcogenides
    • C09K11/0822—Chalcogenides with rare earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
ES0324473A 1965-03-24 1966-03-22 Mejoras introducidas en la preparacion de sustancias luminiscentes. Expired ES324473A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44249465A 1965-03-24 1965-03-24

Publications (1)

Publication Number Publication Date
ES324473A1 true ES324473A1 (es) 1967-03-16

Family

ID=23756995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0324473A Expired ES324473A1 (es) 1965-03-24 1966-03-22 Mejoras introducidas en la preparacion de sustancias luminiscentes.

Country Status (9)

Country Link
AT (1) AT271660B (pm)
BE (1) BE678412A (pm)
DE (1) DE1282819B (pm)
DK (1) DK117971B (pm)
ES (1) ES324473A1 (pm)
FR (1) FR1473531A (pm)
GB (1) GB1131956A (pm)
NL (1) NL6603803A (pm)
SE (1) SE320748B (pm)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL174003C (nl) * 1973-03-08 1984-04-02 Philips Nv Kathodestraalbuis voor monochrome weergave van beelden.
US4032471A (en) 1975-01-27 1977-06-28 Eastman Kodak Company Process for preparing yttrium oxide and rare earth metal oxide phosphors
JPH0625848B2 (ja) * 1985-07-08 1994-04-06 富士写真フイルム株式会社 カラ−画像の形成方法

Also Published As

Publication number Publication date
FR1473531A (fr) 1967-03-17
GB1131956A (en) 1968-10-30
DE1282819B (de) 1968-11-14
NL6603803A (pm) 1966-09-26
AT271660B (de) 1969-06-10
DK117971B (da) 1970-06-22
SE320748B (pm) 1970-02-16
BE678412A (pm) 1966-09-01

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