JPS5993783A - 青緑色発光螢光体 - Google Patents
青緑色発光螢光体Info
- Publication number
- JPS5993783A JPS5993783A JP20416082A JP20416082A JPS5993783A JP S5993783 A JPS5993783 A JP S5993783A JP 20416082 A JP20416082 A JP 20416082A JP 20416082 A JP20416082 A JP 20416082A JP S5993783 A JPS5993783 A JP S5993783A
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- fluorescent substance
- blue
- green emission
- 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.)
- Granted
Links
- 239000000126 substance Substances 0.000 title claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 38
- 229910052693 Europium Inorganic materials 0.000 claims description 12
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 12
- 150000004645 aluminates Chemical class 0.000 claims description 8
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- -1 alkaline earth metal aluminate Chemical class 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- RSEIMSPAXMNYFJ-UHFFFAOYSA-N europium(III) oxide Inorganic materials O=[Eu]O[Eu]=O RSEIMSPAXMNYFJ-UHFFFAOYSA-N 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000010453 quartz Substances 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 3
- LEDMRZGFZIAGGB-UHFFFAOYSA-L strontium carbonate Chemical compound [Sr+2].[O-]C([O-])=O LEDMRZGFZIAGGB-UHFFFAOYSA-L 0.000 abstract description 2
- 229910000018 strontium carbonate Inorganic materials 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
- 235000012254 magnesium hydroxide Nutrition 0.000 abstract 1
- 239000000347 magnesium hydroxide Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- SYJBLFMEUQWNFD-UHFFFAOYSA-N magnesium strontium Chemical compound [Mg].[Sr] SYJBLFMEUQWNFD-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 229910019440 Mg(OH) Inorganic materials 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000000295 emission spectrum Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 101100128227 Caenorhabditis elegans lid-1 gene Proteins 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000254158 Lampyridae Species 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 235000021167 banquet Nutrition 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical group [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Luminescent Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20416082A JPS5993783A (ja) | 1982-11-19 | 1982-11-19 | 青緑色発光螢光体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20416082A JPS5993783A (ja) | 1982-11-19 | 1982-11-19 | 青緑色発光螢光体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5993783A true JPS5993783A (ja) | 1984-05-30 |
| JPH0412315B2 JPH0412315B2 (enrdf_load_stackoverflow) | 1992-03-04 |
Family
ID=16485824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20416082A Granted JPS5993783A (ja) | 1982-11-19 | 1982-11-19 | 青緑色発光螢光体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5993783A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806825A (en) * | 1987-05-20 | 1989-02-21 | Thorn Emi Plc | Infra-red phosphors |
| JPH032296A (ja) * | 1989-05-30 | 1991-01-08 | Toshiba Corp | 蛍光体及び蛍光ランプ |
| WO2007105598A1 (ja) * | 2006-03-10 | 2007-09-20 | Nagaoka University Of Technology | アルミン酸塩系蛍光体の製法およびアルミン酸塩系蛍光体 |
-
1982
- 1982-11-19 JP JP20416082A patent/JPS5993783A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806825A (en) * | 1987-05-20 | 1989-02-21 | Thorn Emi Plc | Infra-red phosphors |
| JPH032296A (ja) * | 1989-05-30 | 1991-01-08 | Toshiba Corp | 蛍光体及び蛍光ランプ |
| WO2007105598A1 (ja) * | 2006-03-10 | 2007-09-20 | Nagaoka University Of Technology | アルミン酸塩系蛍光体の製法およびアルミン酸塩系蛍光体 |
| JP5261667B2 (ja) * | 2006-03-10 | 2013-08-14 | 国立大学法人長岡技術科学大学 | アルミン酸塩系蛍光体の製法およびアルミン酸塩系蛍光体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412315B2 (enrdf_load_stackoverflow) | 1992-03-04 |
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