CH477086A - Leuchtschirm - Google Patents

Leuchtschirm

Info

Publication number
CH477086A
CH477086A CH190466A CH190466A CH477086A CH 477086 A CH477086 A CH 477086A CH 190466 A CH190466 A CH 190466A CH 190466 A CH190466 A CH 190466A CH 477086 A CH477086 A CH 477086A
Authority
CH
Switzerland
Prior art keywords
luminescent screen
luminescent
screen
Prior art date
Application number
CH190466A
Other languages
English (en)
Inventor
Lambertus Wanmaker Willem
Godefridus Verlijsdo Johhannus
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 CH477086A publication Critical patent/CH477086A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7795Phosphates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7794Vanadates; Chromates; Molybdates; Tungstates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18Luminescent screens
    • H01J29/20Luminescent screens characterised by the luminescent material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CH190466A 1965-02-13 1966-02-10 Leuchtschirm CH477086A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL656501838A NL149631B (nl) 1965-02-13 1965-02-13 Luminescerend scherm en hogedrukkwikdampontladingslamp, voorzien van dit scherm.

Publications (1)

Publication Number Publication Date
CH477086A true CH477086A (de) 1969-08-15

Family

ID=19792362

Family Applications (1)

Application Number Title Priority Date Filing Date
CH190466A CH477086A (de) 1965-02-13 1966-02-10 Leuchtschirm

Country Status (12)

Country Link
US (1) US3417027A (de)
AT (1) AT263096B (de)
BE (1) BE676394A (de)
BR (1) BR6677058D0 (de)
CH (1) CH477086A (de)
DE (1) DE1572221C3 (de)
DK (1) DK121246B (de)
ES (1) ES322900A1 (de)
GB (1) GB1074530A (de)
NL (1) NL149631B (de)
NO (1) NO116510B (de)
SE (1) SE321042B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6610689A (de) * 1966-07-29 1968-01-30
US3670194A (en) * 1971-01-26 1972-06-13 Westinghouse Electric Corp Color-corrected high-pressure mercury-vapor lamp
US3825792A (en) * 1973-07-03 1974-07-23 Westinghouse Electric Corp Novel discharge lamp and coating
JPS5254690A (en) * 1975-10-31 1977-05-04 Dainippon Toryo Co Ltd Gas discharge luminous element
JP4310243B2 (ja) * 2004-06-23 2009-08-05 株式会社 日立ディスプレイズ 液晶表示装置
CN104011174B (zh) 2011-12-26 2016-08-24 松下电器产业株式会社 稀土类磷钒酸盐荧光体及其制造方法
TWI448538B (zh) 2012-10-23 2014-08-11 Ind Tech Res Inst 螢光材料與紫外光發光裝置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26184E (en) * 1961-08-07 1967-04-04 Van ultert
US3250722A (en) * 1961-11-06 1966-05-10 Du Pont Luminescent solid solutions of europium compounds with at least one other rare earthcompound

Also Published As

Publication number Publication date
US3417027A (en) 1968-12-17
DK121246B (da) 1971-09-27
NL149631B (nl) 1976-05-17
BE676394A (de) 1966-08-11
GB1074530A (en) 1967-07-05
AT263096B (de) 1968-07-10
BR6677058D0 (pt) 1973-12-26
DE1572221A1 (de) 1970-03-05
DE1572221B2 (de) 1977-09-29
DE1572221C3 (de) 1978-05-18
SE321042B (de) 1970-02-23
NO116510B (de) 1969-04-08
NL6501838A (de) 1966-08-15
ES322900A1 (es) 1966-11-16

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Legal Events

Date Code Title Description
PL Patent ceased