JPS57180687A - Phosphor - Google Patents
PhosphorInfo
- Publication number
- JPS57180687A JPS57180687A JP6744781A JP6744781A JPS57180687A JP S57180687 A JPS57180687 A JP S57180687A JP 6744781 A JP6744781 A JP 6744781A JP 6744781 A JP6744781 A JP 6744781A JP S57180687 A JPS57180687 A JP S57180687A
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- trivalent
- activator
- substituted
- compositional formula
- 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.)
- Granted
Links
Landscapes
- Luminescent Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6744781A JPS57180687A (en) | 1981-04-30 | 1981-04-30 | Phosphor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6744781A JPS57180687A (en) | 1981-04-30 | 1981-04-30 | Phosphor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57180687A true JPS57180687A (en) | 1982-11-06 |
JPS6118954B2 JPS6118954B2 (de) | 1986-05-15 |
Family
ID=13345182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6744781A Granted JPS57180687A (en) | 1981-04-30 | 1981-04-30 | Phosphor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57180687A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2405408A (en) * | 2002-06-12 | 2005-03-02 | Gen Electric | Improved europium-activated phosphors containing oxides of rare-earth and Group III metals and method of making the same |
GB2411176A (en) * | 2004-02-17 | 2005-08-24 | Gen Electric | Improved europium-activated phosphors containing oxides of rare-earth and Group III metals |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01124610U (de) * | 1988-01-27 | 1989-08-24 |
-
1981
- 1981-04-30 JP JP6744781A patent/JPS57180687A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2405408A (en) * | 2002-06-12 | 2005-03-02 | Gen Electric | Improved europium-activated phosphors containing oxides of rare-earth and Group III metals and method of making the same |
US7022263B2 (en) | 2002-06-12 | 2006-04-04 | General Electric Company | Europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same |
GB2405408B (en) * | 2002-06-12 | 2007-09-19 | Gen Electric | Improved europium-activated phosphors containing oxides of rare-earth and group IIIB metals and method of making the same |
GB2411176A (en) * | 2004-02-17 | 2005-08-24 | Gen Electric | Improved europium-activated phosphors containing oxides of rare-earth and Group III metals |
GB2411176B (en) * | 2004-02-17 | 2009-10-14 | Gen Electric | Improved europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6118954B2 (de) | 1986-05-15 |
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