JP2007177078A5 - - Google Patents
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- Publication number
- JP2007177078A5 JP2007177078A5 JP2005377268A JP2005377268A JP2007177078A5 JP 2007177078 A5 JP2007177078 A5 JP 2007177078A5 JP 2005377268 A JP2005377268 A JP 2005377268A JP 2005377268 A JP2005377268 A JP 2005377268A JP 2007177078 A5 JP2007177078 A5 JP 2007177078A5
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- srga
- cerium
- excited
- sodium
- 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.)
- Withdrawn
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- 239000011734 sodium Substances 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
Description
本発明の表示装置用蛍光体は、化学式：ＳｒＧａ2Ｓ4：Ｃｅ，Ｎａで表されるセリウム（Ｃｅ）およびナトリウム（Ｎａ）で付活されたチオガレート蛍光体を主体とし、加速電圧が１５ｋＶ以下の電子線により励起されて発光する青色蛍光体であることを特徴とする。 Display device for a phosphor of the present invention has the formula: SrGa 2 S 4: Ce, a thiogallate phosphors activated with cerium which is Table (Ce) and sodium (Na) as a main component with Na, acceleration voltage 15kV or less It is a blue phosphor that emits light when excited by an electron beam.
Claims (1)
で表されるセリウム（Ｃｅ）およびナトリウム（Ｎａ）で付活されたチオガレート蛍光体を主体とし、加速電圧が１５ｋＶ以下の電子線により励起されて発光する青色蛍光体であることを特徴とする表示装置用蛍光体。 Chemical formula: SrGa 2 S 4 : Ce, Na
Display in the thiogallate phosphors activated with cerium which is Table (Ce) and sodium (Na) as a main component, an acceleration voltage is characterized by a blue phosphor which emits light when excited by the following electron beam 15kV Device phosphor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005377268A JP2007177078A (en) | 2005-12-28 | 2005-12-28 | Fluorophor for display device and field emission-type display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005377268A JP2007177078A (en) | 2005-12-28 | 2005-12-28 | Fluorophor for display device and field emission-type display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007177078A JP2007177078A (en) | 2007-07-12 |
| JP2007177078A5 true JP2007177078A5 (en) | 2009-02-19 |
Family
ID=38302571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005377268A Withdrawn JP2007177078A (en) | 2005-12-28 | 2005-12-28 | Fluorophor for display device and field emission-type display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2007177078A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007321139A (en) * | 2006-06-05 | 2007-12-13 | National Univ Corp Shizuoka Univ | Method for producing fluorophor, the resultant fluorophor, light-emitting device, light emitter, image display, and illuminator |
-
2005
- 2005-12-28 JP JP2005377268A patent/JP2007177078A/en not_active Withdrawn
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