CN1184277C - 荧光体薄膜及其制造方法,和el板 - Google Patents
荧光体薄膜及其制造方法,和el板 Download PDFInfo
- Publication number
- CN1184277C CN1184277C CNB011248904A CN01124890A CN1184277C CN 1184277 C CN1184277 C CN 1184277C CN B011248904 A CNB011248904 A CN B011248904A CN 01124890 A CN01124890 A CN 01124890A CN 1184277 C CN1184277 C CN 1184277C
- Authority
- CN
- China
- Prior art keywords
- thin film
- film
- fluoropher thin
- sulfide
- fluoropher
- 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
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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
-
- 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
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)
Abstract
Description
Claims (9)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP206652/2000 | 2000-07-07 | ||
JP2000206652 | 2000-07-07 | ||
JP303719/2000 | 2000-10-03 | ||
JP2000303719 | 2000-10-03 | ||
JP2001142024A JP3704057B2 (ja) | 2000-07-07 | 2001-05-11 | 蛍光体薄膜その製造方法、およびelパネル |
JP142024/2001 | 2001-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1333321A CN1333321A (zh) | 2002-01-30 |
CN1184277C true CN1184277C (zh) | 2005-01-12 |
Family
ID=27343982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011248904A Expired - Fee Related CN1184277C (zh) | 2000-07-07 | 2001-07-06 | 荧光体薄膜及其制造方法,和el板 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6614173B2 (zh) |
EP (1) | EP1170351A3 (zh) |
JP (1) | JP3704057B2 (zh) |
KR (1) | KR100405182B1 (zh) |
CN (1) | CN1184277C (zh) |
CA (1) | CA2352522C (zh) |
TW (1) | TWI294906B (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6761835B2 (en) * | 2000-07-07 | 2004-07-13 | Tdk Corporation | Phosphor multilayer and EL panel |
DE10044425C2 (de) * | 2000-09-08 | 2003-01-09 | Siemens Ag | Verfahren zur Herstellung einer Leuchstoffschicht |
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 |
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 |
US6984460B2 (en) * | 2002-03-26 | 2006-01-10 | Tdk Corporation | Phosphor thin film, manufacturing method of the same, and electroluminescence panel |
US20030197475A1 (en) * | 2002-04-04 | 2003-10-23 | Makoto Takamura | Flat-panel display, manufacturing method thereof, and portable terminal |
EP1498011B1 (en) * | 2002-04-17 | 2009-04-15 | iFire IP Corporation | Oxygen substituted barium thioaluminate phosphor materials |
JP2005538227A (ja) * | 2002-09-12 | 2005-12-15 | アイファイア テクノロジー コーポレーション | エレクトロルミネセンス表示装置用のシリコン・オキシナイトライドで不動態化した希土類で活性化されたチオアルミン酸蛍光体 |
KR100521475B1 (ko) * | 2003-06-23 | 2005-10-12 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 장치 |
KR20050030011A (ko) * | 2003-09-24 | 2005-03-29 | 삼성에스디아이 주식회사 | 방열 시트를 구비한 플라즈마 디스플레이 장치 |
JP2007153996A (ja) * | 2005-12-02 | 2007-06-21 | Nippon Hoso Kyokai <Nhk> | 蛍光体の製造方法およびそれにより製造された蛍光体 |
EP2364065A1 (en) | 2006-04-27 | 2011-09-07 | Ulvac, Inc. | Composite display device |
KR100987141B1 (ko) * | 2008-04-21 | 2010-10-11 | 임종혁 | 절첩 가능한 장식용 압착판을 갖는 귀걸이 |
CN101586030B (zh) * | 2008-05-20 | 2013-07-10 | 晶元光电股份有限公司 | 波长转换物质及其应用 |
EP2331892B1 (en) * | 2008-09-09 | 2011-12-07 | Arçelik Anonim Sirketi | A household appliance |
US10017396B1 (en) | 2017-04-28 | 2018-07-10 | Eie Materials, Inc. | Phosphors with narrow green emission |
US10056530B1 (en) | 2017-07-31 | 2018-08-21 | Eie Materials, Inc. | Phosphor-converted white light emitting diodes having narrow-band green phosphors |
US10177287B1 (en) | 2017-09-19 | 2019-01-08 | Eie Materials, Inc. | Gamut broadened displays with narrow band green phosphors |
US10236422B1 (en) | 2018-05-17 | 2019-03-19 | Eie Materials, Inc. | Phosphors with narrow green emission |
US10174242B1 (en) | 2018-05-17 | 2019-01-08 | Eie Materials, Inc. | Coated thioaluminate phosphor particles |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192484A (en) * | 1981-05-21 | 1982-11-26 | Toshiba Corp | Preparation of fluorescent material |
KR940006540B1 (ko) * | 1991-11-30 | 1994-07-22 | 한국과학기술원 | 형광체용 고순도 금속 황화물의 제조 방법 |
JP2840185B2 (ja) | 1993-10-21 | 1998-12-24 | 松下電器産業株式会社 | 蛍光体薄膜とこれを用いた薄膜elパネル |
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 |
JPH0841453A (ja) * | 1994-08-01 | 1996-02-13 | Kasei Optonix Co Ltd | 希土類酸硫化物蛍光体の製造方法 |
JPH08134440A (ja) * | 1994-11-14 | 1996-05-28 | Mitsui Mining & Smelting Co Ltd | 薄膜エレクトロルミネッセンス素子 |
US6074575A (en) * | 1994-11-14 | 2000-06-13 | Mitsui Mining & Smelting Co., Ltd. | Thin film electro-luminescence device |
FR2755122B1 (fr) * | 1996-10-31 | 1998-11-27 | Rhodia Chimie Sa | Compose a base d'un alcalino-terreux, de soufre et d'aluminium, de gallium ou d'indium, son procede de preparation et son utilisation comme luminophore |
WO1998037165A1 (en) * | 1997-02-24 | 1998-08-27 | Superior Micropowders Llc | Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same |
FR2767129B1 (fr) * | 1997-08-08 | 1999-09-17 | Rhodia Chimie Sa | Composition a base d'un sesquisulfure de samarium, procede de preparation et utilisation comme pigment colorant |
US5985174A (en) * | 1997-09-22 | 1999-11-16 | Samsung Display Devices | Fluorescent material used in an active dynamic liquid crystal display device and method for manufacturing the same |
US6117362A (en) * | 1997-11-07 | 2000-09-12 | University Of Georgia Research Foundation, Inc. | Long-persistence blue phosphors |
JP3987263B2 (ja) * | 2000-03-23 | 2007-10-03 | 日本放送協会 | アルミネート青色発光蛍光体材料とそれを用いて構成した青色発光薄膜エレクトロルミネッセンス素子 |
-
2001
- 2001-05-11 JP JP2001142024A patent/JP3704057B2/ja not_active Expired - Fee Related
- 2001-05-30 US US09/866,696 patent/US6614173B2/en not_active Expired - Lifetime
- 2001-07-02 TW TW090116171A patent/TWI294906B/zh not_active IP Right Cessation
- 2001-07-06 EP EP01115713A patent/EP1170351A3/en not_active Withdrawn
- 2001-07-06 CA CA002352522A patent/CA2352522C/en not_active Expired - Fee Related
- 2001-07-06 CN CNB011248904A patent/CN1184277C/zh not_active Expired - Fee Related
- 2001-07-06 KR KR10-2001-0040277A patent/KR100405182B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1333321A (zh) | 2002-01-30 |
US6614173B2 (en) | 2003-09-02 |
JP3704057B2 (ja) | 2005-10-05 |
EP1170351A3 (en) | 2003-11-05 |
CA2352522A1 (en) | 2002-01-07 |
CA2352522C (en) | 2004-12-07 |
KR20020005476A (ko) | 2002-01-17 |
EP1170351A2 (en) | 2002-01-09 |
JP2002180038A (ja) | 2002-06-26 |
KR100405182B1 (ko) | 2003-11-12 |
US20020006051A1 (en) | 2002-01-17 |
TWI294906B (zh) | 2008-03-21 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: THE WESTAIM CORP. Free format text: FORMER OWNER: TDK CORP. Effective date: 20050204 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050204 Address after: Alberta Canada Patentee after: THE WESTAIM Corp. Address before: Tokyo, Japan Patentee before: TDK Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: IFIRE TECHNOLOGY INC. Free format text: FORMER OWNER: THE WESTAIM CORP. Effective date: 20080815 Owner name: YIFEILEI INTELLECTUAL PROPERTY CO.,LTD. Free format text: FORMER OWNER: IFIRE TECHNOLOGY INC. Effective date: 20080815 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080815 Address after: Alberta Canada Patentee after: IFIRE IP Corp. Address before: Alberta Canada Patentee before: IFIRE TECHNOLOGY Inc. Effective date of registration: 20080815 Address after: Alberta Canada Patentee after: IFIRE TECHNOLOGY Inc. Address before: Alberta Canada Patentee before: The Westaim Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050112 Termination date: 20170706 |
|
CF01 | Termination of patent right due to non-payment of annual fee |