AT279737B - Leuchtschirm - Google Patents

Leuchtschirm

Info

Publication number
AT279737B
AT279737B AT1032068A AT1032068A AT279737B AT 279737 B AT279737 B AT 279737B AT 1032068 A AT1032068 A AT 1032068A AT 1032068 A AT1032068 A AT 1032068A AT 279737 B AT279737 B AT 279737B
Authority
AT
Austria
Prior art keywords
luminescent screen
luminescent
screen
Prior art date
Application number
AT1032068A
Other languages
English (en)
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 AT279737B publication Critical patent/AT279737B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material
    • 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)
AT1032068A 1967-10-26 1968-10-23 Leuchtschirm AT279737B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6714517A NL6714517A (de) 1967-10-26 1967-10-26

Publications (1)

Publication Number Publication Date
AT279737B true AT279737B (de) 1970-03-10

Family

ID=19801557

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1032068A AT279737B (de) 1967-10-26 1968-10-23 Leuchtschirm

Country Status (7)

Country Link
JP (1) JPS4837714B1 (de)
AT (1) AT279737B (de)
BE (1) BE722852A (de)
FR (1) FR1590046A (de)
GB (1) GB1205298A (de)
NL (1) NL6714517A (de)
SE (1) SE332674B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1089108C (zh) * 1996-01-22 2002-08-14 化成光学仪器株式会社 蓄光性荧光体
JP2002285147A (ja) * 2001-03-22 2002-10-03 Nec Lighting Ltd 蛍光体及びこれを用いた蛍光ランプ
JP4023222B2 (ja) * 2002-05-31 2007-12-19 住友化学株式会社 ケイ酸塩蛍光体の製造方法
US6884367B2 (en) * 2001-12-19 2005-04-26 Sumitomo Chemical Company Limited Method for producing silicate phosphor
JP4222099B2 (ja) * 2003-05-16 2009-02-12 住友化学株式会社 真空紫外線励起発光素子用蛍光体
WO2006131795A1 (en) * 2005-06-06 2006-12-14 Acol Technologies Sa Wavelenght shifting compositions
JP5197827B2 (ja) * 2011-10-31 2013-05-15 キヤノン株式会社 緑色蛍光体及びその製造方法

Also Published As

Publication number Publication date
FR1590046A (de) 1970-04-06
SE332674B (de) 1971-02-15
DE1802060A1 (de) 1969-05-08
GB1205298A (en) 1970-09-16
NL6714517A (de) 1969-04-29
JPS4837714B1 (de) 1973-11-13
BE722852A (de) 1969-04-24
DE1802060B2 (de) 1977-06-16

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
FR1419231A (fr) écran luminescent
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
ELJ Ceased due to non-payment of the annual fee