DE69911721D1 - Elektrolumineszenter Phosphor mit Purpurstrahlung - Google Patents

Elektrolumineszenter Phosphor mit Purpurstrahlung

Info

Publication number
DE69911721D1
DE69911721D1 DE69911721T DE69911721T DE69911721D1 DE 69911721 D1 DE69911721 D1 DE 69911721D1 DE 69911721 T DE69911721 T DE 69911721T DE 69911721 T DE69911721 T DE 69911721T DE 69911721 D1 DE69911721 D1 DE 69911721D1
Authority
DE
Germany
Prior art keywords
electroluminescent phosphor
purple
radiation
purple radiation
electroluminescent
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
DE69911721T
Other languages
English (en)
Other versions
DE69911721T2 (de
Inventor
Nathaniel E Brese
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.)
Global Tungsten and Powders LLC
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 DE69911721D1 publication Critical patent/DE69911721D1/de
Application granted granted Critical
Publication of DE69911721T2 publication Critical patent/DE69911721T2/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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/58—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing copper, silver or gold
    • C09K11/582—Chalcogenides
    • C09K11/584—Chalcogenides with zinc or cadmium
    • 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
    • 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
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/611—Chalcogenides
    • C09K11/612—Chalcogenides with zinc or cadmium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
DE69911721T 1998-12-01 1999-12-01 Elektrolumineszenter Phosphor mit Purpurstrahlung Expired - Fee Related DE69911721T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20315398A 1998-12-01 1998-12-01
US203153 1998-12-01

Publications (2)

Publication Number Publication Date
DE69911721D1 true DE69911721D1 (de) 2003-11-06
DE69911721T2 DE69911721T2 (de) 2004-04-22

Family

ID=22752737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69911721T Expired - Fee Related DE69911721T2 (de) 1998-12-01 1999-12-01 Elektrolumineszenter Phosphor mit Purpurstrahlung

Country Status (5)

Country Link
EP (1) EP1006170B1 (de)
JP (1) JP2000160156A (de)
KR (1) KR100629567B1 (de)
CA (1) CA2278991C (de)
DE (1) DE69911721T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474834B1 (ko) * 2000-05-10 2005-03-08 삼성에스디아이 주식회사 저전압 황화물 형광체의 제조 방법
US6387299B1 (en) * 2000-08-02 2002-05-14 Osram Sylvania Inc. Process for producing electroluminescent phosphor with increased efficiency
US7261838B2 (en) * 2004-12-28 2007-08-28 Osram Sylvania Inc. Electroluminescent phosphor
JP2007217480A (ja) * 2006-02-15 2007-08-30 Sumitomo Electric Ind Ltd 蛍光体、その製造方法及び該蛍光体を含んだ無機ｅｌ素子

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088318A (en) * 1965-04-21 1967-10-25 Gen Electric Blue electroluminescent phosphor

Also Published As

Publication number Publication date
EP1006170A1 (de) 2000-06-07
CA2278991C (en) 2008-07-08
JP2000160156A (ja) 2000-06-13
EP1006170B1 (de) 2003-10-01
CA2278991A1 (en) 2000-06-01
KR20000047792A (ko) 2000-07-25
DE69911721T2 (de) 2004-04-22
KR100629567B1 (ko) 2006-09-27

Similar Documents

Publication Publication Date Title
DE69532752D1 (de) Bei ultraviolettbestrahlung licht emittierende retroreflektierende schicht
DE69939815D1 (de) Elektrolumineszierende anordnungen
DE69911753D1 (de) Elektrolumineszente anordnungen
DE69904246T2 (de) Feuchtigkeitsunempfindlicher elektrolumineszenter Phosphor
DE69820910D1 (de) Verklebungsgegenstand mit verbesserter reversibilität
DE69710781T2 (de) Elektrolumineszierende anordnungen mit elektrodenschutz
DE69919138D1 (de) Electronischer dimmer
DE69915993D1 (de) Grünorganische Elektrolumineszenzvorrichtungen
DE69900985T2 (de) Blei-elektrodenstruktur mit maschenoberfläche
DE69914522D1 (de) Pflaster mit einer Haftmatrix
DE59810203D1 (de) UV-Leuchtstoff mit Polyphosphatbeschichtung
DE69927481D1 (de) Elektronischer detektor mit lichtempfindlicher matrix
DE69933530D1 (de) Zünder mit mehrfachen Elektroden
DE69907263D1 (de) Löthöcker mit niedriger alphastrahlungsemission
DE69937533D1 (de) Offener Magnet mit Abschirmung
DE69823500D1 (de) Elektrolumineszentes licht
DE29806974U1 (de) Verschluß mit elektrisch arbeitendem Schloß
DE69911741D1 (de) Spannungsentlastetes elektrolumineszentes paneel
DE69804747T2 (de) Mehrschichtige Elektrode zur Verwendung mit elektrolumineszenten Vorrichtungen
DE69911721D1 (de) Elektrolumineszenter Phosphor mit Purpurstrahlung
DE69934667D1 (de) Lumineszentes material
DE69911578D1 (de) Lumineszentes material
DE69805238D1 (de) Magnetron mit planarer Anode
DE59911463D1 (de) Fahrzeugleitvorrichtung mit Fahrstreckenabtastung
DE69805025T2 (de) Satellit mit verbesserter Wärmeabgabe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GLOBAL TUNGSTEN & POWDERS CORP. (N.D. GES.D.DE, US

8339 Ceased/non-payment of the annual fee