GB1453991A - Luminescent materials - Google Patents

Luminescent materials

Info

Publication number
GB1453991A
GB1453991A GB1026974A GB1026974A GB1453991A GB 1453991 A GB1453991 A GB 1453991A GB 1026974 A GB1026974 A GB 1026974A GB 1026974 A GB1026974 A GB 1026974A GB 1453991 A GB1453991 A GB 1453991A
Authority
GB
United Kingdom
Prior art keywords
lamps
luminescent materials
phosphor
march
given
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1026974A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1453991A publication Critical patent/GB1453991A/en
Expired legal-status Critical Current

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
    • C09K11/7766Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/778Borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB1026974A 1973-03-14 1974-03-07 Luminescent materials Expired GB1453991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7303538A NL7303538A (enrdf_load_html_response) 1973-03-14 1973-03-14

Publications (1)

Publication Number Publication Date
GB1453991A true GB1453991A (en) 1976-10-27

Family

ID=19818432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1026974A Expired GB1453991A (en) 1973-03-14 1974-03-07 Luminescent materials

Country Status (7)

Country Link
JP (1) JPS568879B2 (enrdf_load_html_response)
BE (1) BE812206A (enrdf_load_html_response)
CA (1) CA1038619A (enrdf_load_html_response)
DE (1) DE2410134C3 (enrdf_load_html_response)
FR (1) FR2221811B1 (enrdf_load_html_response)
GB (1) GB1453991A (enrdf_load_html_response)
NL (1) NL7303538A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1475428A3 (en) * 2003-05-09 2004-12-22 Osram Sylvania, Inc. High brightness green-emitting phosphor
CN102134489A (zh) * 2010-01-22 2011-07-27 海洋王照明科技股份有限公司 硼酸盐发光材料及其制备方法
US8012372B2 (en) 2008-02-25 2011-09-06 Industrial Technology Research Institute Borate phosphor and white light illumination device utilizing the same
CN102140347B (zh) * 2010-01-28 2014-05-07 海洋王照明科技股份有限公司 氟硼酸盐白光发光材料及其制备方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121978A (en) * 1976-04-06 1977-10-13 Iwasaki Electric Co Ltd Fluorescent high-pressure mercury lamp
NL182488C (nl) * 1978-04-20 1988-03-16 Philips Nv Luminescerend met lood geaktiveerd aardalkalimetaalboraat; luminescerend scherm; lagedrukkwikdampontladingslamp.
US4202794A (en) * 1978-10-25 1980-05-13 Westinghouse Electric Corp. Calcium yttrium borate phosphor composition
NL7905680A (nl) * 1979-07-23 1981-01-27 Philips Nv Luminescerend scherm.
FR2485507A1 (fr) * 1980-06-27 1981-12-31 Rhone Poulenc Ind Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes
JPS57115484A (en) * 1981-01-09 1982-07-17 Hitachi Ltd Fluorescent substance and its preparation
JPS57136873U (enrdf_load_html_response) * 1981-02-18 1982-08-26
JPS57139686U (enrdf_load_html_response) * 1981-02-25 1982-09-01
JPS581788U (ja) * 1981-06-26 1983-01-07 松下電器産業株式会社 ベ−ンポンプ
JPS581787U (ja) * 1981-06-26 1983-01-07 松下電器産業株式会社 密閉型ベ−ンポンプ
JPS58128489A (ja) * 1982-01-25 1983-08-01 Matsushita Electric Ind Co Ltd 冷媒用ベ−ンポンプ
FR2597851B1 (fr) * 1986-04-29 1990-10-26 Centre Nat Rech Scient Nouveaux borates mixtes a base de terres rares, leur preparation et leur application comme luminophores
JPH02113087A (ja) * 1988-09-07 1990-04-25 Philips Gloeilampenfab:Nv 発光テルビウム活性化硼酸塩
US7122128B2 (en) * 2004-04-29 2006-10-17 General Electric Company Phosphors containing borate of terbium, alkaline-earth, and Group-3 metals, and light sources incorporating the same
CN110725003A (zh) * 2019-11-28 2020-01-24 中国工程物理研究院化工材料研究所 一种掺镱硼酸锶钆镧激光晶体及其制备方法和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1440480A (fr) * 1964-07-16 1966-05-27 Philips Nv écran luminescent

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1475428A3 (en) * 2003-05-09 2004-12-22 Osram Sylvania, Inc. High brightness green-emitting phosphor
CN1325602C (zh) * 2003-05-09 2007-07-11 奥斯兰姆施尔凡尼亚公司 高亮度发射绿光的无机发光材料
US8012372B2 (en) 2008-02-25 2011-09-06 Industrial Technology Research Institute Borate phosphor and white light illumination device utilizing the same
CN102134489A (zh) * 2010-01-22 2011-07-27 海洋王照明科技股份有限公司 硼酸盐发光材料及其制备方法
CN102140347B (zh) * 2010-01-28 2014-05-07 海洋王照明科技股份有限公司 氟硼酸盐白光发光材料及其制备方法

Also Published As

Publication number Publication date
FR2221811A1 (enrdf_load_html_response) 1974-10-11
DE2410134C3 (de) 1982-04-22
JPS49122490A (enrdf_load_html_response) 1974-11-22
BE812206A (fr) 1974-09-12
CA1038619A (en) 1978-09-19
DE2410134A1 (de) 1974-09-19
JPS568879B2 (enrdf_load_html_response) 1981-02-26
FR2221811B1 (enrdf_load_html_response) 1977-10-07
NL7303538A (enrdf_load_html_response) 1974-09-17
DE2410134B2 (de) 1981-07-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee