ATE312894T1 - Mit phosphat behandelter silikat-phosphor - Google Patents

Mit phosphat behandelter silikat-phosphor

Info

Publication number
ATE312894T1
ATE312894T1 AT00119007T AT00119007T ATE312894T1 AT E312894 T1 ATE312894 T1 AT E312894T1 AT 00119007 T AT00119007 T AT 00119007T AT 00119007 T AT00119007 T AT 00119007T AT E312894 T1 ATE312894 T1 AT E312894T1
Authority
AT
Austria
Prior art keywords
phosphate
phosphor
treated
surface layer
fluorescent lamp
Prior art date
Application number
AT00119007T
Other languages
English (en)
Inventor
Charles F Chenot
Anthony L Diaz
Original Assignee
Osram Sylvania Inc
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 Osram Sylvania Inc filed Critical Osram Sylvania Inc
Application granted granted Critical
Publication of ATE312894T1 publication Critical patent/ATE312894T1/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
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • C09K11/595—Chalcogenides with zinc or cadmium
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • 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
    • C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/666—Aluminates; Silicates
    • 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
    • H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AT00119007T 1999-09-09 2000-09-01 Mit phosphat behandelter silikat-phosphor ATE312894T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/392,891 US6303051B1 (en) 1999-09-09 1999-09-09 Phosphate treated silicate phosphor

Publications (1)

Publication Number Publication Date
ATE312894T1 true ATE312894T1 (de) 2005-12-15

Family

ID=23552440

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00119007T ATE312894T1 (de) 1999-09-09 2000-09-01 Mit phosphat behandelter silikat-phosphor

Country Status (6)

Country Link
US (1) US6303051B1 (de)
EP (1) EP1083210B1 (de)
JP (1) JP2001089761A (de)
AT (1) ATE312894T1 (de)
DE (1) DE60024740T2 (de)
HU (1) HUP0003552A3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2590400A1 (en) * 2004-10-29 2006-05-04 Ifire Ip Corporation Novel thiosilicate phosphor compositions and deposition methods using barium-silicon vacuum deposition sources for deposition of thiosilicate phosphor films
CN101343535B (zh) * 2008-08-19 2011-03-16 暨南大学 一种铝酸锶长余辉发光粉表面包覆的方法
DE102009044255A1 (de) * 2009-10-15 2011-04-28 Leuchtstoffwerk Breitungen Gmbh Erdalkalimetallsilikat-Leuchtstoffe und Verfahren zur Verbesserung ihrer Langzeitstabilität
JP2013040236A (ja) * 2011-08-11 2013-02-28 Sekisui Chem Co Ltd 表面処理蛍光体の製造方法及び表面処理蛍光体
JP6175060B2 (ja) * 2012-06-08 2017-08-02 デンカ株式会社 蛍光体の表面処理方法、蛍光体、発光装置及び照明装置
EP3159392A4 (de) * 2014-06-18 2017-05-24 Panasonic Intellectual Property Management Co., Ltd. Verfahren zur herstellung von oberflächenbehandeltem phosphor, oberflächenbehandelter phosphor, wellenlängenumwandlungselement und lichtemissionsvorrichtung
JP2016027077A (ja) * 2014-06-30 2016-02-18 パナソニックＩｐマネジメント株式会社 表面処理蛍光体の製造方法、この方法で得られた表面処理蛍光体、並びにこれを用いた波長変換部材及び発光装置
CN113285335B (zh) * 2021-05-20 2022-07-19 深圳市铭创光电有限公司 一种混合增益半开腔结构2um光纤随机激光器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634886A1 (de) * 1986-10-14 1988-04-21 Licentia Gmbh Verfahren zum ummanteln von leuchtstoffteilchen
JPH07779B2 (ja) * 1987-02-16 1995-01-11 化成オプトニクス株式会社 表面処理螢光体及びその製造法
US5039449A (en) * 1988-11-07 1991-08-13 Gte Laboratories Incorporated Method for improving a manganese activated zinc silicate phosphor
JPH04356584A (ja) * 1990-08-07 1992-12-10 Sumitomo Chem Co Ltd Ｅｌランプ用螢光体
EP0714967B1 (de) * 1994-12-01 1999-03-03 Philips Patentverwaltung GmbH Lumineszierender Schirm mit einer Leuchtstoffzusammensetzung
JP3758203B2 (ja) * 1995-05-26 2006-03-22 日亜化学工業株式会社 真空紫外線励起発光蛍光体およびその製造方法
DE19727607C2 (de) * 1997-06-28 2000-11-23 Philips Corp Intellectual Pty Plasmabildschirm mit einer UV-Leuchtstoffzubereitung und UV-Leuchtstoffzubereitung
EP1047749B1 (de) * 1998-08-25 2005-07-13 Koninklijke Philips Electronics N.V. Verfahren zur beschichtung eines lumineszenten materials
JP3977551B2 (ja) * 1999-04-16 2007-09-19 化成オプトニクス株式会社 真空紫外線用蛍光体、蛍光体ペースト組成物及び真空紫外線励起発光素子

Also Published As

Publication number Publication date
EP1083210A3 (de) 2002-01-23
HU0003552D0 (en) 2000-09-08
DE60024740T2 (de) 2006-06-29
DE60024740D1 (de) 2006-01-19
US6303051B1 (en) 2001-10-16
JP2001089761A (ja) 2001-04-03
HUP0003552A2 (hu) 2001-05-28
HUP0003552A3 (en) 2002-04-29
EP1083210A2 (de) 2001-03-14
EP1083210B1 (de) 2005-12-14

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Legal Events

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