NL8700109A - Luminescerend met driewaardig thulium geaktiveerd lanthaangallaat, luminescerend scherm voorzien van een dergelijk gallaat en kathodestraalbuis voorzien van een dergelijk scherm. - Google Patents

Luminescerend met driewaardig thulium geaktiveerd lanthaangallaat, luminescerend scherm voorzien van een dergelijk gallaat en kathodestraalbuis voorzien van een dergelijk scherm. Download PDF

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Publication number
NL8700109A
NL8700109A NL8700109A NL8700109A NL8700109A NL 8700109 A NL8700109 A NL 8700109A NL 8700109 A NL8700109 A NL 8700109A NL 8700109 A NL8700109 A NL 8700109A NL 8700109 A NL8700109 A NL 8700109A
Authority
NL
Netherlands
Prior art keywords
luminescent
gallate
screen
lanthanum
mol
Prior art date
Application number
NL8700109A
Other languages
English (en)
Dutch (nl)
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
Priority to NL8700109A priority Critical patent/NL8700109A/nl
Priority to EP87202648A priority patent/EP0276519B1/fr
Priority to AT87202648T priority patent/ATE63133T1/de
Priority to DE8787202648T priority patent/DE3769783D1/de
Priority to KR1019880000273A priority patent/KR880009110A/ko
Priority to CN88100243A priority patent/CN1020916C/zh
Priority to JP63007087A priority patent/JPS63191888A/ja
Publication of NL8700109A publication Critical patent/NL8700109A/nl
Priority to SG299/93A priority patent/SG29993G/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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/62—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing gallium, indium or thallium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/20—Luminescent 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)
NL8700109A 1987-01-19 1987-01-19 Luminescerend met driewaardig thulium geaktiveerd lanthaangallaat, luminescerend scherm voorzien van een dergelijk gallaat en kathodestraalbuis voorzien van een dergelijk scherm. NL8700109A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8700109A NL8700109A (nl) 1987-01-19 1987-01-19 Luminescerend met driewaardig thulium geaktiveerd lanthaangallaat, luminescerend scherm voorzien van een dergelijk gallaat en kathodestraalbuis voorzien van een dergelijk scherm.
EP87202648A EP0276519B1 (fr) 1987-01-19 1987-12-30 Gallate de lanthane luminescent activé au thulium trivalent, écran luminescent muni d'un tel gallate et tube à rayons cathodiques muni d'un tel écran
AT87202648T ATE63133T1 (de) 1987-01-19 1987-12-30 Lumineszentes, mit dreiwertigem thulium aktiviertes lanthangallat, lumineszenter, mit derartigem gallat versehener schirm, und mit derartigem schirm versehene kathodenstrahlroehre.
DE8787202648T DE3769783D1 (de) 1987-01-19 1987-12-30 Lumineszentes, mit dreiwertigem thulium aktiviertes lanthangallat, lumineszenter, mit derartigem gallat versehener schirm, und mit derartigem schirm versehene kathodenstrahlroehre.
KR1019880000273A KR880009110A (ko) 1987-01-19 1988-01-16 3가 튤륨에 의해 활성화된 발광 란탄 갈산염, 그러한 갈산염을 갖고 있는 발광 스크리인 및 그러한 스크리인을 갖고 있는 음극선관
CN88100243A CN1020916C (zh) 1987-01-19 1988-01-16 由三价铥激活的发光镓酸镧和备有它的荧光屏及其阴极射线管
JP63007087A JPS63191888A (ja) 1987-01-19 1988-01-18 三価ツリウム活性化けい光ガリウム酸ランタン、前記ガリウム酸塩をそなえるけい光スクリーン及び前記スクリーンをそなえる陰極線管
SG299/93A SG29993G (en) 1987-01-19 1993-03-18 Luminescent lanthanum gallate activated by trivalent thulium,luminescent screen provided with such a gallate and cathode ray tube provided with such a screen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8700109A NL8700109A (nl) 1987-01-19 1987-01-19 Luminescerend met driewaardig thulium geaktiveerd lanthaangallaat, luminescerend scherm voorzien van een dergelijk gallaat en kathodestraalbuis voorzien van een dergelijk scherm.
NL8700109 1987-01-19

Publications (1)

Publication Number Publication Date
NL8700109A true NL8700109A (nl) 1988-08-16

Family

ID=19849429

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8700109A NL8700109A (nl) 1987-01-19 1987-01-19 Luminescerend met driewaardig thulium geaktiveerd lanthaangallaat, luminescerend scherm voorzien van een dergelijk gallaat en kathodestraalbuis voorzien van een dergelijk scherm.

Country Status (8)

Country Link
EP (1) EP0276519B1 (fr)
JP (1) JPS63191888A (fr)
KR (1) KR880009110A (fr)
CN (1) CN1020916C (fr)
AT (1) ATE63133T1 (fr)
DE (1) DE3769783D1 (fr)
NL (1) NL8700109A (fr)
SG (1) SG29993G (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1101442C (zh) * 1998-11-23 2003-02-12 中国科学院长春物理研究所 稀土石榴石绿色荧光体及制备方法
US6337006B1 (en) 1999-02-08 2002-01-08 Ngk Spark Plug Co., Ltd. Lanthanum gallate sintered body
CN101760198B (zh) * 2010-01-22 2013-05-08 海洋王照明科技股份有限公司 镓酸盐发光材料及其制备方法
CN102212367A (zh) * 2010-04-08 2011-10-12 海洋王照明科技股份有限公司 一种发光薄膜及其制备方法
EP2562232B1 (fr) * 2010-04-23 2019-02-20 Ocean's King Lighting Science&Technology Co., Ltd. Matériau luminescent en gallate de lanthane doté par des ions de terre rare contenant des particules métalliques et son procédé de préparation
CN104178166A (zh) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 镨掺杂硫代镓酸镧上转换发光材料、制备方法及其应用
CN104178161A (zh) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 钐镱共掺杂稀土镓酸盐上转换发光材料、制备方法及其应用
CN108192608B (zh) * 2018-01-29 2021-02-05 上海纳米技术及应用国家工程研究中心有限公司 紫外发光二极管用黄光钙钛矿荧光粉的制备方法及其产品和应用
CN116496783B (zh) * 2023-06-26 2023-09-26 内蒙古科技大学 一种发光增强的镓酸盐荧光粉的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550256A (en) * 1983-10-17 1985-10-29 At&T Bell Laboratories Visual display system utilizing high luminosity single crystal garnet material
NL8502025A (nl) * 1985-07-15 1987-02-02 Philips Nv Lagedrukkwikdampontladingslamp.

Also Published As

Publication number Publication date
EP0276519B1 (fr) 1991-05-02
SG29993G (en) 1993-05-21
CN1020916C (zh) 1993-05-26
ATE63133T1 (de) 1991-05-15
JPS63191888A (ja) 1988-08-09
EP0276519A1 (fr) 1988-08-03
CN88100243A (zh) 1988-08-03
DE3769783D1 (de) 1991-06-06
KR880009110A (ko) 1988-09-14

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