AU2001284781A1 - Display device having reduced color shift during life - Google Patents

Display device having reduced color shift during life

Info

Publication number
AU2001284781A1
AU2001284781A1 AU2001284781A AU8478101A AU2001284781A1 AU 2001284781 A1 AU2001284781 A1 AU 2001284781A1 AU 2001284781 A AU2001284781 A AU 2001284781A AU 8478101 A AU8478101 A AU 8478101A AU 2001284781 A1 AU2001284781 A1 AU 2001284781A1
Authority
AU
Australia
Prior art keywords
display device
color shift
shift during
reduced color
during life
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.)
Abandoned
Application number
AU2001284781A
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 AU2001284781A1 publication Critical patent/AU2001284781A1/en
Abandoned 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)
AU2001284781A 2000-08-10 2001-08-09 Display device having reduced color shift during life Abandoned AU2001284781A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22447700P 2000-08-10 2000-08-10
US60224477 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
AU2001284781A1 true AU2001284781A1 (en) 2002-02-25

Family

ID=22840870

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001284781A Abandoned AU2001284781A1 (en) 2000-08-10 2001-08-09 Display device having reduced color shift during life

Country Status (8)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2306174B1 (en) 2003-03-28 2016-05-11 Inguran, LLC Flow cytometry nozzle for orienting particles and corresponding method
KR100589404B1 (en) * 2004-01-26 2006-06-14 삼성에스디아이 주식회사 Green phosphor for plasma display panel and plasma display panel comprising the same
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 (en) * 2005-07-29 2010-02-24 松下电器产业株式会社 Method of producing fluorescence substance suspension, fluorescent lamp, backlight unit, directly-below type backlight unit and liquid crystal display unit
WO2007118813A1 (en) * 2006-04-19 2007-10-25 Ciba Holding Inc. Inorganic optical brightener
DE102007033029A1 (en) * 2007-07-16 2009-01-22 Osram Gesellschaft mit beschränkter Haftung Phosphor mixture for a discharge lamp and discharge lamp, in particular Hg low-pressure discharge lamp
DE102007033028A1 (en) * 2007-07-16 2009-01-22 Osram Gesellschaft mit beschränkter Haftung Discharge lamp and phosphor connection for a discharge lamp
DE102007033026A1 (en) * 2007-07-16 2009-01-22 Osram Gesellschaft mit beschränkter Haftung Phosphor mixture for a discharge lamp and discharge lamp, in particular Hg low-pressure discharge lamp
DE102010041856A1 (en) * 2010-10-01 2012-04-05 Osram Ag Fluorescent mixture and fluorescent lamp for food lighting
US10363342B2 (en) 2016-02-04 2019-07-30 Insulet Corporation Anti-inflammatory cannula
CN107227154A (en) * 2017-05-16 2017-10-03 东莞市彩诺化工有限公司 A kind of high luminescent phosphor and preparation method thereof

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 (en) 1986-08-01 1988-02-18 Hitachi Ltd Learning system
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 (en) * 1991-12-18 1997-12-17 松下電工株式会社 Fluorescent lamp
US5714836A (en) * 1992-08-28 1998-02-03 Gte Products Corporation Fluorescent lamp with improved phosphor blend
EP0596548B1 (en) * 1992-09-23 1998-12-16 Koninklijke Philips Electronics N.V. Low-pressure mercury discharge lamp
EP0638625B1 (en) * 1993-07-30 2002-09-11 Toshiba Lighting & Technology Corporation Luminescent material for a mercury discharge lamp
JP3508894B2 (en) * 1995-02-28 2004-03-22 東芝ライテック株式会社 Fluorescent lamps, deodorizing devices, lighting devices, building structures and moving objects
JP3405049B2 (en) 1995-05-29 2003-05-12 日亜化学工業株式会社 Afterglow lamp
US6045721A (en) 1997-12-23 2000-04-04 Patent-Treuhand-Gesellschaft Fur Elekrische Gluhlampen Mbh Barium magnesium aluminate phosphor
AU2001284780A1 (en) * 2000-08-10 2002-02-25 Osram Sylvania Inc. Highly loaded fluorescent lamp

Also Published As

Publication number Publication date
DE10196494T1 (en) 2003-11-20
KR20030031147A (en) 2003-04-18
US7030549B2 (en) 2006-04-18
CA2414817A1 (en) 2002-02-21
WO2002015215A1 (en) 2002-02-21
US20040095058A1 (en) 2004-05-20
CN1451168A (en) 2003-10-22
JP2004507040A (en) 2004-03-04
CN1267946C (en) 2006-08-02

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