DE10196494T1 - Displayeinrichtung mit reduzierter Farbverschiebung während der Lebensdauer - Google Patents

Displayeinrichtung mit reduzierter Farbverschiebung während der Lebensdauer

Info

Publication number
DE10196494T1
DE10196494T1 DE10196494T DE10196494T DE10196494T1 DE 10196494 T1 DE10196494 T1 DE 10196494T1 DE 10196494 T DE10196494 T DE 10196494T DE 10196494 T DE10196494 T DE 10196494T DE 10196494 T1 DE10196494 T1 DE 10196494T1
Authority
DE
Germany
Prior art keywords
display device
service life
color shift
shift during
reduced color
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.)
Withdrawn
Application number
DE10196494T
Other languages
English (en)
Inventor
Arunava Dutta
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.)
Osram Sylvania Inc
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
Publication of DE10196494T1 publication Critical patent/DE10196494T1/de
Withdrawn legal-status Critical Current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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7734—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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, 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
    • C09K11/7784—Chalcogenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
    • H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
    • H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
    • H01J1/68—Luminescent screens; Selection of materials for luminescent coatings on vessels with superimposed luminescent layers
    • 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
    • H01J61/44—Devices characterised by the luminescent material
    • 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
    • H01J61/48—Separate coatings of different luminous materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/046—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/42—Fluorescent layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Luminescent Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE10196494T 2000-08-10 2001-08-09 Displayeinrichtung mit reduzierter Farbverschiebung während der Lebensdauer Withdrawn DE10196494T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22447700P 2000-08-10 2000-08-10
PCT/US2001/024991 WO2002015215A1 (en) 2000-08-10 2001-08-09 Display device having reduced color shift during life

Publications (1)

Publication Number Publication Date
DE10196494T1 true DE10196494T1 (de) 2003-11-20

Family

ID=22840870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10196494T Withdrawn DE10196494T1 (de) 2000-08-10 2001-08-09 Displayeinrichtung mit reduzierter Farbverschiebung während der Lebensdauer

Country Status (8)

Country Link
US (1) US7030549B2 (de)
JP (1) JP2004507040A (de)
KR (1) KR20030031147A (de)
CN (1) CN1267946C (de)
AU (1) AU2001284781A1 (de)
CA (1) CA2414817A1 (de)
DE (1) DE10196494T1 (de)
WO (1) WO2002015215A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3511693B1 (de) 2003-03-28 2022-08-24 Inguran, LLC Vorrichtung zur anzeige des zerfallpunktes in einem tropfenerzeugungssystem
KR100589404B1 (ko) * 2004-01-26 2006-06-14 삼성에스디아이 주식회사 플라즈마 디스플레이 패널용 녹색 형광체 및 이를포함하는 플라즈마 디스플레이 패널
US20060186785A1 (en) * 2005-02-23 2006-08-24 Osram Sylvania Inc. Method of improving low temperature lumen maintenance of an electrodeless lamp and electrodeless lamp with improved low temperature lumen maintenance
CN100592452C (zh) * 2005-07-29 2010-02-24 松下电器产业株式会社 荧光体悬浮液的制备方法、荧光灯、背光单元、直下方式的背光单元以及液晶显示装置
JP2009534490A (ja) * 2006-04-19 2009-09-24 チバ ホールディング インコーポレーテッド 無機蛍光増白剤
DE102007033029A1 (de) * 2007-07-16 2009-01-22 Osram Gesellschaft mit beschränkter Haftung Leuchtstoffmischung für eine Entladungslampe und Entladungslampe, insbesondere Hg-Niederdruckentladungslampe
DE102007033028A1 (de) 2007-07-16 2009-01-22 Osram Gesellschaft mit beschränkter Haftung Entladungslampe und Leuchtstoffverbindung für eine Entladungslampe
DE102007033026A1 (de) * 2007-07-16 2009-01-22 Osram Gesellschaft mit beschränkter Haftung Leuchtstoffmischung für eine Entladungslampe und Entladungslampe, insbesondere Hg-Niederdruckentladungslampe
DE102010041856A1 (de) * 2010-10-01 2012-04-05 Osram Ag Leuchtstoffmischung und Leuchtstofflampe zur Lebensmittelbeleuchtung
WO2017136268A1 (en) 2016-02-04 2017-08-10 Insulet Corporation Anti-inflammatory cannula
CN107227154A (zh) * 2017-05-16 2017-10-03 东莞市彩诺化工有限公司 一种高发光荧光粉及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602757A (en) * 1969-06-20 1971-08-31 Westinghouse Electric Corp Multiple-luminescent layer improved lumen maintenance combination
US4000436A (en) 1973-05-31 1976-12-28 Dai Nippon Toryo Co., Ltd. Gaseous discharge luminous device
JPS5556348A (en) * 1978-10-20 1980-04-25 Matsushita Electronics Corp Fluorescent lamp
JPS6337459A (ja) 1986-08-01 1988-02-18 Hitachi Ltd 学習方式
US4751426A (en) * 1986-11-10 1988-06-14 General Electric Company Fluorescent lamp using multi-layer phosphor coating
US5105122A (en) * 1989-08-18 1992-04-14 U.S. Philips Corporation Electrodeless low-pressure mercury vapor discharge lamp
JP2692470B2 (ja) * 1991-12-18 1997-12-17 松下電工株式会社 蛍光ランプ
US5714836A (en) * 1992-08-28 1998-02-03 Gte Products Corporation Fluorescent lamp with improved phosphor blend
SG44001A1 (en) 1992-09-23 1997-11-14 Philips Electronics Nv Low-pressure mercury discharge lamp
EP0638625B1 (de) 1993-07-30 2002-09-11 Toshiba Lighting & Technology Corporation Lumineszentes Material für Quecksilberentladungslampe
JP3508894B2 (ja) * 1995-02-28 2004-03-22 東芝ライテック株式会社 蛍光ランプ、脱臭装置、照明装置、建築構造体および移動体
JP3405049B2 (ja) * 1995-05-29 2003-05-12 日亜化学工業株式会社 残光性ランプ
US6045721A (en) 1997-12-23 2000-04-04 Patent-Treuhand-Gesellschaft Fur Elekrische Gluhlampen Mbh Barium magnesium aluminate phosphor
DE10196490T1 (de) * 2000-08-10 2003-10-16 Osram Sylvania Inc Stark belastete Leuchtstofflampe

Also Published As

Publication number Publication date
CA2414817A1 (en) 2002-02-21
WO2002015215A1 (en) 2002-02-21
US20040095058A1 (en) 2004-05-20
JP2004507040A (ja) 2004-03-04
AU2001284781A1 (en) 2002-02-25
US7030549B2 (en) 2006-04-18
CN1451168A (zh) 2003-10-22
KR20030031147A (ko) 2003-04-18
CN1267946C (zh) 2006-08-02

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination