DE69702889D1 - Aluminat-phosphor - Google Patents
Aluminat-phosphorInfo
- Publication number
- DE69702889D1 DE69702889D1 DE69702889T DE69702889T DE69702889D1 DE 69702889 D1 DE69702889 D1 DE 69702889D1 DE 69702889 T DE69702889 T DE 69702889T DE 69702889 T DE69702889 T DE 69702889T DE 69702889 D1 DE69702889 D1 DE 69702889D1
- Authority
- DE
- Germany
- Prior art keywords
- aluminate phosphor
- aluminate
- phosphor
- 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
Links
Classifications
-
- 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
- C09K11/77—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
- C09K11/77346—Aluminium Nitrides or Aluminium Oxynitrides
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96201525 | 1996-05-31 | ||
PCT/IB1997/000576 WO1997045504A1 (en) | 1996-05-31 | 1997-05-22 | Luminescent aluminate |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69702889D1 true DE69702889D1 (de) | 2000-09-28 |
DE69702889T2 DE69702889T2 (de) | 2001-03-15 |
Family
ID=8224040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69702889T Expired - Fee Related DE69702889T2 (de) | 1996-05-31 | 1997-05-22 | Aluminat-phosphor |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0842237B1 (de) |
JP (1) | JPH11509892A (de) |
CN (1) | CN1198182A (de) |
DE (1) | DE69702889T2 (de) |
WO (1) | WO1997045504A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5194395B2 (ja) * | 2006-06-27 | 2013-05-08 | 日亜化学工業株式会社 | 酸窒化物系蛍光体及びこれを用いた発光装置 |
TWI419956B (zh) * | 2010-11-19 | 2013-12-21 | Chunghwa Picture Tubes Ltd | 螢光材料以及白光發光元件 |
CN112608742B (zh) * | 2020-12-28 | 2022-08-23 | 大连海事大学 | 一种铕激活的β-Al2O3缺陷结构蓝色荧光粉及其制备方法 |
DE102022118304A1 (de) * | 2022-07-21 | 2024-02-01 | Ams-Osram International Gmbh | Leuchtstoff, verfahren zu dessen herstellung und strahlungsemittierendes bauelement |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8105739A (nl) * | 1981-12-21 | 1983-07-18 | Philips Nv | Luminescerend scherm. |
-
1997
- 1997-05-22 WO PCT/IB1997/000576 patent/WO1997045504A1/en active IP Right Grant
- 1997-05-22 EP EP97920893A patent/EP0842237B1/de not_active Expired - Lifetime
- 1997-05-22 JP JP9541932A patent/JPH11509892A/ja active Pending
- 1997-05-22 CN CN97190941.5A patent/CN1198182A/zh active Pending
- 1997-05-22 DE DE69702889T patent/DE69702889T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1198182A (zh) | 1998-11-04 |
DE69702889T2 (de) | 2001-03-15 |
WO1997045504A1 (en) | 1997-12-04 |
EP0842237B1 (de) | 2000-08-23 |
JPH11509892A (ja) | 1999-08-31 |
EP0842237A1 (de) | 1998-05-20 |
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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 |