CN100456903C - 电致发光功能膜和电致发光元件 - Google Patents

电致发光功能膜和电致发光元件 Download PDF

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Publication number
CN100456903C
CN100456903C CNB2004800053200A CN200480005320A CN100456903C CN 100456903 C CN100456903 C CN 100456903C CN B2004800053200 A CNB2004800053200 A CN B2004800053200A CN 200480005320 A CN200480005320 A CN 200480005320A CN 100456903 C CN100456903 C CN 100456903C
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CN
China
Prior art keywords
layer
metal oxide
metal
electroluminescent
oxide
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Expired - Fee Related
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CNB2004800053200A
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English (en)
Chinese (zh)
Other versions
CN1754408A (zh
Inventor
高桥圣树
矢野义彦
大池智之
片冈成树
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.)
iFire Technology Inc
iFire IP Corp
Original Assignee
Westaim Corp
iFire IP Corp
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Publication date
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Publication of CN1754408A publication Critical patent/CN1754408A/zh
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Publication of CN100456903C publication Critical patent/CN100456903C/zh
Anticipated expiration legal-status Critical
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    • 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
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • C09K11/62—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing gallium, indium or thallium
    • C09K11/621—Chalcogenides
    • 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

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
CNB2004800053200A 2003-02-28 2004-02-27 电致发光功能膜和电致发光元件 Expired - Fee Related CN100456903C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP055040/2003 2003-02-28
JP2003055040A JP2004265740A (ja) 2003-02-28 2003-02-28 Ｅｌ機能膜及びｅｌ素子

Publications (2)

Publication Number Publication Date
CN1754408A CN1754408A (zh) 2006-03-29
CN100456903C true CN100456903C (zh) 2009-01-28

Family

ID=32923486

Family Applications (1)

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CNB2004800053200A Expired - Fee Related CN100456903C (zh) 2003-02-28 2004-02-27 电致发光功能膜和电致发光元件

Country Status (6)

Country Link
US (1) US8466615B2 (enExample)
JP (1) JP2004265740A (enExample)
KR (1) KR20050111335A (enExample)
CN (1) CN100456903C (enExample)
CA (1) CA2517479A1 (enExample)
WO (1) WO2004077887A1 (enExample)

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US8258690B2 (en) 2005-10-11 2012-09-04 Kuraray Co., Ltd. High brightness inorganic electroluminescence device driven by direct current
KR20080056199A (ko) * 2005-10-11 2008-06-20 구라레 루미나스 가부시끼가이샤 발광체
JP2007194194A (ja) * 2005-12-22 2007-08-02 Matsushita Electric Ind Co Ltd エレクトロルミネッセンス素子およびこれを用いた表示装置、露光装置、照明装置
JP2007184210A (ja) * 2006-01-10 2007-07-19 Fujitsu Hitachi Plasma Display Ltd フラットパネルディスプレイおよび表示装置
JP4445556B2 (ja) 2008-02-18 2010-04-07 国立大学法人広島大学 発光素子およびその製造方法
WO2009118784A1 (ja) * 2008-03-26 2009-10-01 国立大学法人広島大学 発光素子およびその製造方法
DE102008056391B4 (de) * 2008-09-26 2021-04-01 Osram Oled Gmbh Organisches elektronisches Bauelement und Verfahren zu dessen Herstellung
US9096799B2 (en) 2009-08-26 2015-08-04 Ocean's King Lighting Science & Technology Co., Ltd. Luminescent element, preparation method thereof and luminescence method
WO2011022881A1 (zh) 2009-08-26 2011-03-03 海洋王照明科技股份有限公司 含氮化物发光元件、其制造方法及其发光方法
US9101035B2 (en) 2009-08-26 2015-08-04 Ocean's King Lighting Science & Technology Co., Ltd. Luminescent element, its preparation method thereof and luminescene method
CN102576650A (zh) 2009-08-26 2012-07-11 海洋王照明科技股份有限公司 发光元件、其制造方法及其发光方法
EP2472562B1 (en) 2009-08-26 2016-08-10 Ocean's King Lighting Science&Technology Co., Ltd. Luminescent element, producing method thereof and luminescence method using the same
JP2017034062A (ja) * 2015-07-31 2017-02-09 日本放送協会 有機電界発光素子、表示装置、照明装置および有機電界発光素子の製造方法
CN109326743B (zh) * 2018-09-20 2020-09-01 苏州大学 一种基于纳米钨青铜的发光二极管的制备方法
CN113644224B (zh) * 2021-08-09 2024-06-14 光华临港工程应用技术研发(上海)有限公司 有机发光二极管的制备方法以及有机发光二极管

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1354218A (zh) * 2000-11-17 2002-06-19 Tdk株式会社 El荧光体积层薄膜和el元件
JP2003045660A (ja) * 2001-07-27 2003-02-14 Tdk Corp Ｅｌパネル

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US4751427A (en) 1984-03-12 1988-06-14 Planar Systems, Inc. Thin-film electroluminescent device
US4737684A (en) * 1985-02-21 1988-04-12 Murata Manufacturing Co., Ltd. Thin film EL element having a crystal-orientable ZnO sublayer for a light-emitting layer
JPH01206594A (ja) 1987-10-14 1989-08-18 Komatsu Ltd 薄膜ｅｌ素子およびその製造方法
JPH0251891A (ja) 1988-08-12 1990-02-21 Hitachi Ltd 薄膜ｅｌ素子
JPH02148688A (ja) 1988-11-30 1990-06-07 Sumitomo Metal Ind Ltd 薄膜ｅｌ素子
US5585695A (en) * 1995-06-02 1996-12-17 Adrian Kitai Thin film electroluminescent display module
US5725801A (en) * 1995-07-05 1998-03-10 Adrian H. Kitai Doped amorphous and crystalline gallium oxides, alkaline earth gallates and doped zinc germanate phosphors as electroluminescent materials
JP2940477B2 (ja) * 1995-08-11 1999-08-25 株式会社デンソー 誘電体薄膜と透明導電膜との積層膜および誘電体薄膜を用いた薄膜ｅｌ素子
US5788882A (en) 1996-07-03 1998-08-04 Adrian H. Kitai Doped amorphous and crystalline alkaline earth gallates as electroluminescent materials
JPH10152680A (ja) * 1996-11-22 1998-06-09 Toppan Printing Co Ltd 蛍光体着色組成物及びこれを用いたカラー表示装置
JPH10270168A (ja) 1997-03-27 1998-10-09 Uchitsugu Minami エレクトロルミネッセンス素子用蛍光体薄膜
JP3776600B2 (ja) * 1998-08-13 2006-05-17 Ｔｄｋ株式会社 有機ｅｌ素子
JP4252665B2 (ja) * 1999-04-08 2009-04-08 アイファイヤー アイピー コーポレイション Ｅｌ素子
WO2001060124A1 (en) * 2000-02-07 2001-08-16 Tdk Corporation Composite substrate and el device comprising the same
JP3822815B2 (ja) * 2000-11-17 2006-09-20 ザ ウエステイム コーポレイション Ｅｌ蛍光体積層薄膜およびｅｌ素子
JP3895938B2 (ja) * 2001-03-22 2007-03-22 三洋電機株式会社 有機エレクトロルミネッセンス素子およびその製造方法
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
JP2004079834A (ja) * 2002-08-20 2004-03-11 Moritex Corp 導波路型光増幅器
JP2004139979A (ja) * 2002-09-27 2004-05-13 Fuji Photo Film Co Ltd エレクトロルミネッセンス素子
DE60323145D1 (de) 2002-12-20 2008-10-02 Ifire Ip Corp Passivierter aluminiumnitrid-phosphor für elektrolumineszenzanzeigen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1354218A (zh) * 2000-11-17 2002-06-19 Tdk株式会社 El荧光体积层薄膜和el元件
JP2003045660A (ja) * 2001-07-27 2003-02-14 Tdk Corp Ｅｌパネル

Also Published As

Publication number Publication date
KR20050111335A (ko) 2005-11-24
JP2004265740A (ja) 2004-09-24
CA2517479A1 (en) 2004-09-10
US8466615B2 (en) 2013-06-18
US20070013300A1 (en) 2007-01-18
CN1754408A (zh) 2006-03-29
WO2004077887A1 (ja) 2004-09-10

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C06 Publication
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SE01 Entry into force of request for substantive examination
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Owner name: YIFEILEI INTELLECTUAL PROPERTY CO.,LTD.

Free format text: FORMER OWNER: IFIRE TECHNOLOGY INC.

Effective date: 20080725

Owner name: IFIRE TECHNOLOGY INC.

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Effective date: 20080725

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Applicant before: The Westaim Corp.

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Termination date: 20180227