JPS6118954B2 - - Google Patents
Info
- Publication number
- JPS6118954B2 JPS6118954B2 JP6744781A JP6744781A JPS6118954B2 JP S6118954 B2 JPS6118954 B2 JP S6118954B2 JP 6744781 A JP6744781 A JP 6744781A JP 6744781 A JP6744781 A JP 6744781A JP S6118954 B2 JPS6118954 B2 JP S6118954B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- red
- color rendering
- fluorescent
- fluorescent lamp
- 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
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 20
- 229910052693 Europium Inorganic materials 0.000 claims description 4
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 4
- 239000012190 activator Substances 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims 1
- 238000009877 rendering Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 239000003086 colorant Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000000295 emission spectrum Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 description 1
- 229910020068 MgAl Inorganic materials 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- LRJTZKMYODMAIS-UHFFFAOYSA-N [O-2].P.[Y+3].[Eu+3] Chemical compound [O-2].P.[Y+3].[Eu+3] LRJTZKMYODMAIS-UHFFFAOYSA-N 0.000 description 1
- KDLMLCMTDSRXIX-UHFFFAOYSA-N [Y].[P].[Eu] Chemical compound [Y].[P].[Eu] KDLMLCMTDSRXIX-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 1
- 229940043256 calcium pyrophosphate Drugs 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
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 JPS57180687A (en) | 1982-11-06 |
| JPS6118954B2 true 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01124610U (de) * | 1988-01-27 | 1989-08-24 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6761837B2 (en) * | 2002-06-12 | 2004-07-13 | General Electric Company | Europium-activated phosphors containing oxides of rare-earth and group-IIIB 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 |
-
1981
- 1981-04-30 JP JP6744781A patent/JPS57180687A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01124610U (de) * | 1988-01-27 | 1989-08-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57180687A (en) | 1982-11-06 |
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