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DE69521198D1 - Elektrolumineszentesdünnschichtelement - Google Patents

Elektrolumineszentesdünnschichtelement

Info

Publication number
DE69521198D1
DE69521198D1 DE69521198T DE69521198T DE69521198D1 DE 69521198 D1 DE69521198 D1 DE 69521198D1 DE 69521198 T DE69521198 T DE 69521198T DE 69521198 T DE69521198 T DE 69521198T DE 69521198 D1 DE69521198 D1 DE 69521198D1
Authority
DE
Germany
Prior art keywords
layer element
electroluminescent thin
electroluminescent
thin
layer
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
DE69521198T
Other languages
English (en)
Other versions
DE69521198T2 (de
Inventor
Akiko Sugioka
Noriyuki Takahashi
Isamu Yashima
Makoto Higuchi
Akiyoshi Mikami
Kousuke Terada
Katsuhiro Okada
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.)
Mitsui Mining and Smelting Co Ltd
Sharp Corp
Original Assignee
Mitsui Mining and Smelting Co Ltd
Sharp 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 Mitsui Mining and Smelting Co Ltd, Sharp Corp filed Critical Mitsui Mining and Smelting Co Ltd
Application granted granted Critical
Publication of DE69521198D1 publication Critical patent/DE69521198D1/de
Publication of DE69521198T2 publication Critical patent/DE69521198T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7721—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
    • C09K11/7701—Chalogenides
    • C09K11/7703—Chalogenides with alkaline earth metals
    • 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
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7716—Chalcogenides
    • C09K11/7718—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/7729—Chalcogenides
    • C09K11/7731—Chalcogenides with alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
DE69521198T 1994-11-14 1995-08-31 Elektrolumineszentesdünnschichtelement Expired - Fee Related DE69521198T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6302725A JPH08134440A (ja) 1994-11-14 1994-11-14 薄膜エレクトロルミネッセンス素子
PCT/JP1995/001739 WO1996015648A1 (en) 1994-11-14 1995-08-31 Thin-film electroluminescent element

Publications (2)

Publication Number Publication Date
DE69521198D1 true DE69521198D1 (de) 2001-07-12
DE69521198T2 DE69521198T2 (de) 2002-01-31

Family

ID=17912415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521198T Expired - Fee Related DE69521198T2 (de) 1994-11-14 1995-08-31 Elektrolumineszentesdünnschichtelement

Country Status (5)

Country Link
EP (1) EP0740490B1 (de)
JP (1) JPH08134440A (de)
DE (1) DE69521198T2 (de)
FI (1) FI962833L (de)
WO (1) WO1996015648A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10028266A1 (de) 2000-06-09 2001-12-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hocheffizienter Leuchtstoff
JP3472236B2 (ja) 2000-04-17 2003-12-02 Ｔｄｋ株式会社 蛍光体薄膜とその製造方法およびｅｌパネル
US6761835B2 (en) 2000-07-07 2004-07-13 Tdk Corporation Phosphor multilayer and EL panel
JP3704057B2 (ja) 2000-07-07 2005-10-05 ザ ウエステイム コーポレイション 蛍光体薄膜その製造方法、およびｅｌパネル
US20020122895A1 (en) 2000-09-14 2002-09-05 Cheong Dan Daeweon Magnesium barium thioaluminate and related phosphor materials
JP3479273B2 (ja) 2000-09-21 2003-12-15 Ｔｄｋ株式会社 蛍光体薄膜その製造方法およびｅｌパネル
US6793962B2 (en) * 2000-11-17 2004-09-21 Tdk Corporation EL phosphor multilayer thin film and EL device
US6734469B2 (en) 2000-11-17 2004-05-11 Tdk Corporation EL phosphor laminate thin film and EL device
US6610352B2 (en) * 2000-12-22 2003-08-26 Ifire Technology, Inc. Multiple source deposition process
US6627251B2 (en) * 2001-04-19 2003-09-30 Tdk Corporation Phosphor thin film, preparation method, and EL panel
TW584660B (en) * 2001-04-19 2004-04-21 Tdk Corp Phosphor thin film, preparation method, and EL panel
US6656610B2 (en) * 2001-04-19 2003-12-02 Tdk Corporation Phosphor thin film, preparation method, and EL panel
US7005198B2 (en) 2001-04-19 2006-02-28 The Westaim Corporation Phosphor thin film, preparation method, and EL panel
US6821647B2 (en) 2001-04-19 2004-11-23 Tdk Corporation Phosphor thin film preparation method, and EL panel
DE20108873U1 (de) * 2001-05-29 2001-12-06 OSRAM Opto Semiconductors GmbH & Co. oHG, 93049 Regensburg Hocheffizienter Leuchtstoff
KR100430565B1 (ko) * 2001-05-31 2004-05-10 한국전자통신연구원 알루미늄설파이드를 포함하는 형광체 및 그 제조방법
JP3704068B2 (ja) 2001-07-27 2005-10-05 ザ ウエステイム コーポレイション Ｅｌパネル
US6793782B2 (en) * 2001-12-21 2004-09-21 Ifire Technology Inc. Sputter deposition process for electroluminescent phosphors
US6781304B2 (en) 2002-01-21 2004-08-24 Tdk Corporation EL panel
JP2003301171A (ja) 2002-02-06 2003-10-21 Tdk Corp 蛍光体薄膜、その製造方法およびｅｌパネル
US6838114B2 (en) 2002-05-24 2005-01-04 Micron Technology, Inc. Methods for controlling gas pulsing in processes for depositing materials onto micro-device workpieces
US6955725B2 (en) 2002-08-15 2005-10-18 Micron Technology, Inc. Reactors with isolated gas connectors and methods for depositing materials onto micro-device workpieces
JP4190258B2 (ja) * 2002-11-08 2008-12-03 星和電機株式会社 蛍光体の製造方法
JP4263001B2 (ja) 2003-03-06 2009-05-13 アイファイヤー アイピー コーポレイション スパッタリングターゲット
JP4493304B2 (ja) * 2003-08-12 2010-06-30 アイファイヤー アイピー コーポレイション Ｅｌ素子製造用スパッタリングターゲットの製造方法及びｅｌ素子の製造方法
JP4493305B2 (ja) * 2003-08-12 2010-06-30 アイファイヤー アイピー コーポレイション Ｅｌ素子製造用スパッタリングターゲットの製造方法、ｅｌ素子及びｅｌ素子の製造方法
US7581511B2 (en) 2003-10-10 2009-09-01 Micron Technology, Inc. Apparatus and methods for manufacturing microfeatures on workpieces using plasma vapor processes
US8133554B2 (en) 2004-05-06 2012-03-13 Micron Technology, Inc. Methods for depositing material onto microfeature workpieces in reaction chambers and systems for depositing materials onto microfeature workpieces
US7427367B2 (en) 2004-08-06 2008-09-23 Ifire Technology Corp. Barium thioaluminate phosphor materials with novel crystal structures
JP4747751B2 (ja) * 2005-05-09 2011-08-17 三菱マテリアル株式会社 エレクトロルミネッセンス素子における蛍光体膜形成用高強度スパッタリングターゲット
JP4883527B2 (ja) * 2006-09-13 2012-02-22 住友金属鉱山株式会社 無機ｅｌ用蛍光体の製造方法
JP5171326B2 (ja) * 2008-03-13 2013-03-27 住友金属鉱山株式会社 無機ｅｌ用蛍光体の製造方法
JP6085095B2 (ja) 2011-03-31 2017-02-22 住友化学株式会社 光学素子
JP6125758B2 (ja) 2011-03-31 2017-05-10 住友化学株式会社 光学素子
JP6018774B2 (ja) 2011-03-31 2016-11-02 住友化学株式会社 金属系粒子集合体
JP5969877B2 (ja) 2011-10-03 2016-08-17 住友化学株式会社 量子ドット発光素子
CN103289687B (zh) * 2012-02-28 2015-10-28 海洋王照明科技股份有限公司 铈掺杂硫代铝酸盐发光薄膜、制备方法及其应用
JP5484504B2 (ja) * 2012-03-14 2014-05-07 住友金属鉱山株式会社 Ｅｕ賦活アルカリ土類金属チオアルミネート蛍光体及びその製造方法
JPWO2013146268A1 (ja) 2012-03-27 2015-12-10 住友化学株式会社 無機層発光素子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361964A (en) * 1976-11-15 1978-06-02 Dainippon Toryo Kk Green color emission fluorescent substance and color braun tube
JPS63218194A (ja) * 1987-03-06 1988-09-12 シャープ株式会社 薄膜ｅｌ素子
JP3005027B2 (ja) * 1990-09-11 2000-01-31 旭化成工業株式会社 エレクトロルミネッセンス素子の製造方法
US5309070A (en) 1991-03-12 1994-05-03 Sun Sey Shing AC TFEL device having blue light emitting thiogallate phosphor
US5505986A (en) * 1994-02-14 1996-04-09 Planar Systems, Inc. Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices
JPH07242869A (ja) * 1994-03-04 1995-09-19 Mitsui Mining & Smelting Co Ltd 薄膜エレクトロルミネッセンス素子
JPH0883685A (ja) * 1994-09-14 1996-03-26 Sharp Corp 白色ｅｌ素子

Also Published As

Publication number Publication date
EP0740490A1 (de) 1996-10-30
EP0740490A4 (de) 1997-02-12
EP0740490B1 (de) 2001-06-06
DE69521198T2 (de) 2002-01-31
FI962833A7 (fi) 1996-07-12
WO1996015648A1 (en) 1996-05-23
JPH08134440A (ja) 1996-05-28
FI962833A0 (fi) 1996-07-12
FI962833L (fi) 1996-07-12

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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