CH508980A - Leuchtschirm - Google Patents

Leuchtschirm

Info

Publication number
CH508980A
CH508980A CH1864668A CH1864668A CH508980A CH 508980 A CH508980 A CH 508980A CH 1864668 A CH1864668 A CH 1864668A CH 1864668 A CH1864668 A CH 1864668A CH 508980 A CH508980 A CH 508980A
Authority
CH
Switzerland
Prior art keywords
luminescent screen
luminescent
screen
Prior art date
Application number
CH1864668A
Other languages
German (de)
English (en)
Inventor
Lambertus Wanmaker Willem
Godefridus Verlijsdon Johannus
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
Publication of CH508980A publication Critical patent/CH508980A/de

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)
CH1864668A 1967-12-16 1968-12-13 Leuchtschirm CH508980A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH508980A true CH508980A (de) 1971-06-15

Family

ID=19802008

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1864668A CH508980A (de) 1967-12-16 1968-12-13 Leuchtschirm

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7400223A (nl) * 1974-01-08 1975-07-10 Philips Nv Lagedrukkwikdampontladingslamp.
DE69215655T2 (de) * 1992-01-07 1997-05-28 Philips Electronics Nv Niederdruckquecksilberentladungslampe
ES2100275T3 (es) * 1992-01-07 1997-06-16 Philips Electronics Nv Lampara de descarga en mercurio de baja presion.
KR100477347B1 (ko) * 1997-03-26 2005-03-22 지구오 시아오 실리케이트계 장잔광성 발광물질 및 그 제조방법
DE19845302C2 (de) * 1998-10-01 2002-12-05 Uv Power Licht Gmbh Leuchtstofflampe
KR100666211B1 (ko) * 2005-09-22 2007-01-09 한국화학연구원 자외선 및 장파장 여기용 규산염계 형광체

Also Published As

Publication number Publication date
NL6717185A (ja) 1969-06-18
DE1810999B2 (de) 1978-12-07
FR1595133A (ja) 1970-06-08
DK129463B (da) 1974-10-14
DK129463C (ja) 1975-03-03
DE1810999A1 (de) 1969-07-17
DE1810999C3 (de) 1979-08-09
AT281198B (de) 1970-05-11
SE346325B (ja) 1972-07-03
BE725562A (ja) 1969-06-16
NO125119B (ja) 1972-07-17
GB1222859A (en) 1971-02-17
JPS4837716B1 (ja) 1973-11-13

Similar Documents

Publication Publication Date Title
CH487730A (de) Siebwechselvorrichtung
BE762071Q (fr) Tetrahydroquinoleines substituees
AT281197B (de) Leuchtschirm
AT289950B (de) Leuchtschirm
AT292847B (de) Leuchtschirm
AT279736B (de) Leuchtschirm
AT279682B (de) Leuchtschirm
AT279737B (de) Leuchtschirm
AT281935B (de) Leuchtschirm
AT259036B (de) Leuchtschirm
AT258368B (de) Leuchtschirm
AT270763B (de) Leuchtschirm
AT263096B (de) Leuchtschirm
AT281198B (de) Leuchtschirm
BE758642A (fr) Ecran luminescent
AT279685B (de) Leuchtschirm
AT290670B (de) Leuchtschirm
AT273296B (de) Leuchtschirm
AT279684B (de) Leuchtschirm
BE759005A (fr) Ecran luminescent
AT286382B (de) Leuchtschirm
AT262395B (de) Leuchtschirm
AT271580B (de) Leuchtschirm
FR1440480A (fr) écran luminescent
AT270762B (de) Leuchtschirm

Legal Events

Date Code Title Description
PL Patent ceased