DE69431331T2 - Lumineszentes Material für Quecksilberentladungslampe - Google Patents

Lumineszentes Material für Quecksilberentladungslampe

Info

Publication number
DE69431331T2
DE69431331T2 DE69431331T DE69431331T DE69431331T2 DE 69431331 T2 DE69431331 T2 DE 69431331T2 DE 69431331 T DE69431331 T DE 69431331T DE 69431331 T DE69431331 T DE 69431331T DE 69431331 T2 DE69431331 T2 DE 69431331T2
Authority
DE
Germany
Prior art keywords
discharge lamp
luminescent material
mercury discharge
mercury
luminescent
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 - Fee Related
Application number
DE69431331T
Other languages
English (en)
Other versions
DE69431331D1 (de
Inventor
Akio Watanabe
Shoji Naoki
Masaaki Tamatani
Fumiyasu Yanagisawa
Kenji Terashima
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.)
Toshiba Corp
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Corp
Toshiba Lighting and Technology Corp
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 Toshiba Corp, Toshiba Lighting and Technology Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69431331D1 publication Critical patent/DE69431331D1/de
Publication of DE69431331T2 publication Critical patent/DE69431331T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09K11/02—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
    • 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
    • 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
DE69431331T 1993-07-30 1994-07-29 Lumineszentes Material für Quecksilberentladungslampe Expired - Fee Related DE69431331T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19054893 1993-07-30
JP20947393 1993-08-24
JP5954594 1994-03-29

Publications (2)

Publication Number Publication Date
DE69431331D1 DE69431331D1 (de) 2002-10-17
DE69431331T2 true DE69431331T2 (de) 2003-06-18

Family

ID=27296918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431331T Expired - Fee Related DE69431331T2 (de) 1993-07-30 1994-07-29 Lumineszentes Material für Quecksilberentladungslampe

Country Status (5)

Country Link
US (1) US5604396A (de)
EP (1) EP0638625B1 (de)
KR (1) KR0145631B1 (de)
DE (1) DE69431331T2 (de)
TW (1) TW268132B (de)

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DE69503218T2 (de) * 1994-08-25 1999-02-11 Philips Electronics Nv Niederdruckquecksilberdampfentladungslampe
US5869927A (en) * 1995-07-31 1999-02-09 Matsushita Electronics Corporation Fluorescent lamp with a mixed layer containing phosphor and metal oxide
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US6150757A (en) * 1995-08-08 2000-11-21 U.S. Philips Corporation Method of coating a luminescent material
JP3339554B2 (ja) * 1995-12-15 2002-10-28 松下電器産業株式会社 プラズマディスプレイパネル及びその製造方法
JPH10195428A (ja) * 1997-01-16 1998-07-28 Toshiba Corp 蛍光体粒子、その製造方法およびプラズマディスプレイパネル
US6069439A (en) * 1997-03-31 2000-05-30 Kabushiki Kaisha Toshiba Phosphor material, method of manufacturing the same and display device
AU6749198A (en) 1997-04-11 1998-11-11 Chiyoda Corporation Catalyst for preparation of synthesis gas and process for preparing carbon monoxide
MY128194A (en) * 1997-04-11 2007-01-31 Chiyoda Corp Process for the production of synthesis gas
EP0979799B1 (de) 1997-04-11 2004-08-25 Chiyoda Corporation Verfahren zur herstellung von synthesegas mittels outothermer reformierung
DE19806213B4 (de) * 1998-02-16 2005-12-01 Tews, Walter, Dipl.-Chem. Dr.rer.nat.habil. Kompakte Energiesparlampe
US5985175A (en) * 1998-08-19 1999-11-16 Osram Sylvania Inc. Boron oxide coated phosphor and method of making same
DE69924601T2 (de) * 1998-08-25 2006-03-02 Philips Intellectual Property & Standards Gmbh Verfahren zur beschichtung eines lumineszenten materials
DE69926114T2 (de) * 1998-08-25 2006-06-01 Philips Intellectual Property & Standards Gmbh Verfahren zur beschichtung eines lumineszenten materials
DE19851348A1 (de) * 1998-11-06 2000-05-25 Philips Corp Intellectual Pty Lumineszierender Schirm mit oxidhaltiger Leuchtstoffzubereitung
DE19901538A1 (de) * 1999-01-16 2000-07-27 Philips Corp Intellectual Pty Bildschirm mit metalloxidhaltiger Leuchtstoffzubereitung
US6906475B2 (en) * 2000-07-07 2005-06-14 Matsushita Electric Industrial Co., Ltd. Fluorescent lamp and high intensity discharge lamp with improved luminous efficiency
WO2002015215A1 (en) * 2000-08-10 2002-02-21 Osram Sylvania Inc. Display device having reduced color shift during life
CN1257530C (zh) * 2000-08-10 2006-05-24 奥斯兰姆施尔凡尼亚公司 高负荷荧光灯
US6534910B1 (en) 2000-09-06 2003-03-18 Koninklijke Philips Electronics N.V. VHO lamp with reduced mercury and improved brightness
US6787980B2 (en) * 2000-09-22 2004-09-07 Matsushita Electric Industrial Co., Ltd. Mercury-containing material, method for producing the same and fluorescent lamp using the same
DE10058852A1 (de) * 2000-11-27 2002-06-06 Raylux Gmbh Kompakte elektrodenlose Niederdruck-Gasentladungslampe mit erhöhter Lebensdauer
KR100480882B1 (ko) * 2000-12-08 2005-04-07 마쯔시다덴기산교 가부시키가이샤 형광 램프와 그 제조방법 및 이를 이용한 정보표시장치
US6387843B1 (en) 2001-04-05 2002-05-14 Chiyoda Corporation Method of preparing Rh- and/or Ru-catalyst supported on MgO carrier and reforming process using the catalyst
US6656978B2 (en) * 2001-04-05 2003-12-02 Chiyoda Corporation Process of producing liquid hydrocarbon oil or dimethyl ether from lower hydrocarbon gas containing carbon dioxide
DE10125547A1 (de) * 2001-05-23 2002-11-28 Philips Corp Intellectual Pty Flüssigkristallbildschirm mit weißer Lichtquelle
DE10130330A1 (de) * 2001-06-22 2003-01-02 Philips Corp Intellectual Pty Gasentladungslampe für dielektrisch behinderte Entladungen mit blauen Leuchtstoff
US6761971B2 (en) * 2001-09-26 2004-07-13 Osram Sylvania Inc. Protective spinel coating for aluminate phosphors
US6919679B2 (en) * 2001-12-14 2005-07-19 Koninklijke Philips Electronics N.V. Contaminant getter on UV reflective base coat in fluorescent lamps
JP4662778B2 (ja) * 2002-12-18 2011-03-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電灯および蛍光灯
US20060055307A1 (en) * 2003-01-23 2006-03-16 Ryo Yoshimatsu Green light-emitting fluorescent material and fluorescent lamp using same
DE10307096A1 (de) * 2003-02-19 2004-09-02 Merck Patent Gmbh Aufdampfmaterial zur Herstellung mittelbrechender optischer Schichten
KR100659062B1 (ko) * 2004-10-11 2006-12-19 삼성에스디아이 주식회사 형광체 페이스트 조성물 및 이를 이용한 평판 디스플레이장치의 제조 방법
WO2006072893A1 (en) * 2005-01-07 2006-07-13 Philips Intellectual Property & Standards Gmbh Dielectric barrier discharge lamp with protective coating
CN101189704B (zh) * 2005-05-31 2010-05-19 松下电器产业株式会社 荧光灯、背光照明单元以及液晶电视
US20060290284A1 (en) * 2005-06-28 2006-12-28 Osram Sylvania Inc. Lamp with phosphor layer on an exterior surface and method of applying the phosphor layer
CN100392794C (zh) * 2005-12-08 2008-06-04 上海交通大学 节能灯管用溶胶－凝胶法γ－Al2O3保护膜涂料
US20090002603A1 (en) * 2005-12-27 2009-01-01 Kasei Optonix, Ltd Blue Emitting Alkaline Earth Chlorophosphate Phosphor for Cold Cathode Fluorescent Lamp, and Cold Cathode Fluorescent Lamp and Color Liquid Crystal Display Using Same
JP2009537956A (ja) * 2006-05-17 2009-10-29 オスラム シルヴェニア インコーポレイテッド 無電極型フォトセラピーランプ
US8487523B2 (en) * 2011-03-30 2013-07-16 Osram Sylvania Inc. Reduced wattage gas discharge lamp
EP2726572A1 (de) * 2011-06-29 2014-05-07 Koninklijke Philips N.V. Beschichtete partikel aus einem lumineszierenden material und beleuchtungseinheit mit einem solchen lumineszierenden material
DE102012203419A1 (de) * 2011-07-29 2013-01-31 Osram Ag Leuchtstoff und Leuchtstofflampe denselben enthaltend
DE102011080144A1 (de) * 2011-07-29 2013-01-31 Osram Ag Leuchtstoffzusammensetzung für eine Niederdruckentladungslampe und Niederdruckentladungslampe
US8446085B2 (en) 2011-09-23 2013-05-21 General Electric Company Fluorescent lamp with zinc silicate phosphor and protective phosphor layer
US8415869B1 (en) 2011-09-23 2013-04-09 General Electric Company Fluorescent lamp with underlying yttrium vanadate phosphor layer and protective phosphor layer
US9006966B2 (en) 2011-11-08 2015-04-14 Intematix Corporation Coatings for photoluminescent materials
US8629608B2 (en) 2011-12-02 2014-01-14 General Electric Company Fluorescent lamp of improved lumen maintenance and mercury consumption
US9269559B1 (en) * 2014-09-16 2016-02-23 General Electric Company Compositions and methods for modifying lumen maintenance characteristics of phosphor-containing coatings
US10253257B2 (en) 2015-11-25 2019-04-09 Intematix Corporation Coated narrow band red phosphor
CN109417170B (zh) 2016-07-05 2023-07-14 株式会社半导体能源研究所 正极活性物质、正极活性物质的制造方法以及二次电池
DE112017005164T5 (de) 2016-10-12 2019-07-25 Semiconductor Energy Laboratory Co., Ltd. Positivelektrodenaktivmaterialteilchen und Herstellungsverfahren des Positivelektrodenaktivmaterialteilchens
CN110546794A (zh) 2017-05-12 2019-12-06 株式会社半导体能源研究所 正极活性物质粒子
EP3625842A4 (de) 2017-05-19 2021-03-10 Semiconductor Energy Laboratory Co., Ltd. Positivelektroden-aktivmaterial, verfahren zur herstellung eines positivelektroden-aktivmaterials und sekundärbatterie
KR102529620B1 (ko) 2017-06-26 2023-05-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질의 제작 방법 및 이차 전지

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2653576B2 (ja) * 1990-08-31 1997-09-17 株式会社東芝 低圧水銀蒸気放電ランプ
JP2784255B2 (ja) * 1990-10-02 1998-08-06 日亜化学工業株式会社 蛍光体及びそれを用いた放電ランプ
US5289081A (en) * 1990-11-28 1994-02-22 Kabushiki Kaisha Toshiba Fluorescent lamp with phosphor having coated phosphor particles
JP3187952B2 (ja) * 1992-07-14 2001-07-16 株式会社東芝 三波長形蛍光体およびそれを用いた蛍光ランプ
JPH0673375A (ja) * 1992-08-27 1994-03-15 Toshiba Corp 蛍光体および蛍光ランプ

Also Published As

Publication number Publication date
EP0638625A1 (de) 1995-02-15
KR950004365A (ko) 1995-02-17
EP0638625B1 (de) 2002-09-11
KR0145631B1 (ko) 1998-08-01
TW268132B (de) 1996-01-11
US5604396A (en) 1997-02-18
DE69431331D1 (de) 2002-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee