CN1754408A - 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 PDFInfo
- Publication number
- CN1754408A CN1754408A CNA2004800053200A CN200480005320A CN1754408A CN 1754408 A CN1754408 A CN 1754408A CN A2004800053200 A CNA2004800053200 A CN A2004800053200A CN 200480005320 A CN200480005320 A CN 200480005320A CN 1754408 A CN1754408 A CN 1754408A
- Authority
- CN
- China
- Prior art keywords
- metal oxide
- emitter
- oxide
- layer
- functional membrane
- 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.)
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Classifications
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- 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
-
- 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
- C09K11/77—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)
Abstract
Description
实施例 | 评价用样品 | EL功能层 | 发光临界电压(V) | 测定亮度(cd/m2) |
1 | 1 | Al2O3+ZnS | 120 | 1816 |
2 | 2 | Ga2O3 | 100 | 3296 |
3 | 3 | Ga2O3:Eu | 90 | 4152 |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003055040A JP2004265740A (ja) | 2003-02-28 | 2003-02-28 | El機能膜及びel素子 |
JP055040/2003 | 2003-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1754408A true CN1754408A (zh) | 2006-03-29 |
CN100456903C CN100456903C (zh) | 2009-01-28 |
Family
ID=32923486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 (zh) |
JP (1) | JP2004265740A (zh) |
KR (1) | KR20050111335A (zh) |
CN (1) | CN100456903C (zh) |
CA (1) | CA2517479A1 (zh) |
WO (1) | WO2004077887A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9096792B2 (en) | 2009-08-26 | 2015-08-04 | Ocean's King Lighting Science & Technology Co., Ltd. | Luminescent element including nitride, preparation method thereof and luminescence method |
US9096799B2 (en) | 2009-08-26 | 2015-08-04 | Ocean's King Lighting Science & Technology Co., Ltd. | Luminescent element, preparation method thereof and luminescence method |
US9096796B2 (en) | 2009-08-26 | 2015-08-04 | Ocean's King Lighting Science & Technology Co., Ltd. | Luminescent element, preparation method thereof and luminescence method |
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 |
US9102874B2 (en) | 2009-08-26 | 2015-08-11 | Ocean's King Lighting Science & Technology Co., Ltd. | Luminescent element, preparation method thereof and luminescence method |
CN109326743A (zh) * | 2018-09-20 | 2019-02-12 | 苏州大学 | 一种基于纳米钨青铜的发光二极管的制备方法 |
CN113644224A (zh) * | 2021-08-09 | 2021-11-12 | 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 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8258690B2 (en) | 2005-10-11 | 2012-09-04 | Kuraray Co., Ltd. | High brightness inorganic electroluminescence device driven by direct current |
CA2625768A1 (en) * | 2005-10-11 | 2007-04-19 | Kuraray Luminas Co., Ltd. | A luminous body |
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 |
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 |
Family Cites Families (22)
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 (fr) * | 2000-02-07 | 2001-08-16 | Tdk Corporation | Substrat composite et dispositif el comprenant ce dernier |
US6793962B2 (en) * | 2000-11-17 | 2004-09-21 | Tdk Corporation | EL phosphor multilayer thin film and EL device |
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 |
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 |
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 |
-
2003
- 2003-02-28 JP JP2003055040A patent/JP2004265740A/ja active Pending
-
2004
- 2004-02-27 US US10/547,399 patent/US8466615B2/en not_active Expired - Fee Related
- 2004-02-27 KR KR1020057015990A patent/KR20050111335A/ko not_active Application Discontinuation
- 2004-02-27 CA CA002517479A patent/CA2517479A1/en not_active Abandoned
- 2004-02-27 WO PCT/JP2004/002391 patent/WO2004077887A1/ja active Application Filing
- 2004-02-27 CN CNB2004800053200A patent/CN100456903C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9096792B2 (en) | 2009-08-26 | 2015-08-04 | Ocean's King Lighting Science & Technology Co., Ltd. | Luminescent element including nitride, preparation method thereof and luminescence method |
US9096799B2 (en) | 2009-08-26 | 2015-08-04 | Ocean's King Lighting Science & Technology Co., Ltd. | Luminescent element, preparation method thereof and luminescence method |
US9096796B2 (en) | 2009-08-26 | 2015-08-04 | Ocean's King Lighting Science & Technology Co., Ltd. | Luminescent element, preparation method thereof and luminescence method |
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 |
US9102874B2 (en) | 2009-08-26 | 2015-08-11 | Ocean's King Lighting Science & Technology Co., Ltd. | Luminescent element, preparation method thereof and luminescence method |
CN109326743A (zh) * | 2018-09-20 | 2019-02-12 | 苏州大学 | 一种基于纳米钨青铜的发光二极管的制备方法 |
CN113644224A (zh) * | 2021-08-09 | 2021-11-12 | 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 |
Also Published As
Publication number | Publication date |
---|---|
US8466615B2 (en) | 2013-06-18 |
CA2517479A1 (en) | 2004-09-10 |
US20070013300A1 (en) | 2007-01-18 |
CN100456903C (zh) | 2009-01-28 |
KR20050111335A (ko) | 2005-11-24 |
JP2004265740A (ja) | 2004-09-24 |
WO2004077887A1 (ja) | 2004-09-10 |
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Legal Events
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PB01 | Publication | ||
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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. Free format text: FORMER OWNER: THE WESTAIM CORP. Effective date: 20080725 |
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Effective date of registration: 20080725 Address after: alberta canada Applicant after: IFIRE IP Corp. Address before: alberta canada Applicant before: IFIRE TECHNOLOGY Inc. Effective date of registration: 20080725 Address after: alberta canada Applicant after: IFIRE TECHNOLOGY Inc. Address before: Alberta Canada Applicant before: The Westaim Corp. |
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Granted publication date: 20090128 Termination date: 20180227 |
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CF01 | Termination of patent right due to non-payment of annual fee |