AT281198B - Luminescent screen - Google Patents

Luminescent screen

Info

Publication number
AT281198B
AT281198B AT1215068A AT1215068A AT281198B AT 281198 B AT281198 B AT 281198B AT 1215068 A AT1215068 A AT 1215068A AT 1215068 A AT1215068 A AT 1215068A AT 281198 B AT281198 B AT 281198B
Authority
AT
Austria
Prior art keywords
luminescent screen
luminescent
screen
Prior art date
Application number
AT1215068A
Other languages
German (de)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT281198B publication Critical patent/AT281198B/en

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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Laminated Bodies (AREA)
AT1215068A 1967-12-16 1968-12-13 Luminescent screen AT281198B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6717185A NL6717185A (en) 1967-12-16 1967-12-16

Publications (1)

Publication Number Publication Date
AT281198B true AT281198B (en) 1970-05-11

Family

ID=19802008

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1215068A AT281198B (en) 1967-12-16 1968-12-13 Luminescent screen

Country Status (11)

Country Link
JP (1) JPS4837716B1 (en)
AT (1) AT281198B (en)
BE (1) BE725562A (en)
CH (1) CH508980A (en)
DE (1) DE1810999C3 (en)
DK (1) DK129463B (en)
FR (1) FR1595133A (en)
GB (1) GB1222859A (en)
NL (1) NL6717185A (en)
NO (1) NO125119B (en)
SE (1) SE346325B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7400223A (en) * 1974-01-08 1975-07-10 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
ES2096710T3 (en) * 1992-01-07 1997-03-16 Philips Electronics Nv LOW PRESSURE MERCURY DISCHARGE LAMP.
ES2100275T3 (en) * 1992-01-07 1997-06-16 Philips Electronics Nv DISCHARGE LAMP IN LOW PRESSURE MERCURY.
WO1998042798A1 (en) * 1997-03-26 1998-10-01 Zhiguo Xiao Silicate phosphor with a long afterglow and manufacturing method thereof
DE19845302C2 (en) * 1998-10-01 2002-12-05 Uv Power Licht Gmbh Fluorescent Lamp
KR100666211B1 (en) 2005-09-22 2007-01-09 한국화학연구원 Composition of silicates phosphor for uv and long-wavelength excitation

Also Published As

Publication number Publication date
GB1222859A (en) 1971-02-17
JPS4837716B1 (en) 1973-11-13
DK129463B (en) 1974-10-14
BE725562A (en) 1969-06-16
DE1810999A1 (en) 1969-07-17
CH508980A (en) 1971-06-15
NO125119B (en) 1972-07-17
DE1810999B2 (en) 1978-12-07
NL6717185A (en) 1969-06-18
DE1810999C3 (en) 1979-08-09
FR1595133A (en) 1970-06-08
SE346325B (en) 1972-07-03
DK129463C (en) 1975-03-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee