JPS643920B2 - - Google Patents
Info
- Publication number
- JPS643920B2 JPS643920B2 JP15814082A JP15814082A JPS643920B2 JP S643920 B2 JPS643920 B2 JP S643920B2 JP 15814082 A JP15814082 A JP 15814082A JP 15814082 A JP15814082 A JP 15814082A JP S643920 B2 JPS643920 B2 JP S643920B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- europium
- red
- cas
- mol
- 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 29
- 229910052693 Europium Inorganic materials 0.000 claims description 24
- 229910052684 Cerium Inorganic materials 0.000 claims description 15
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 15
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 7
- 229910052727 yttrium Inorganic materials 0.000 claims description 6
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 description 6
- 238000010894 electron beam technology Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 4
- 239000012190 activator Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 2
- 238000000295 emission spectrum Methods 0.000 description 2
- -1 europium-activated yttrium oxysulfide phosphor Chemical class 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 description 2
- 235000011151 potassium sulphates Nutrition 0.000 description 2
- 239000001054 red pigment Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- IEWCEAWMRUMAMF-UHFFFAOYSA-N P.[S-2].[Ca+2] Chemical compound P.[S-2].[Ca+2] IEWCEAWMRUMAMF-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 206010049155 Visual brightness Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229940075613 gadolinium oxide Drugs 0.000 description 1
- 229910001938 gadolinium oxide Inorganic materials 0.000 description 1
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000001748 luminescence spectrum Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
Landscapes
- Luminescent Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15814082A JPS5947291A (ja) | 1982-09-13 | 1982-09-13 | 多元硫化物赤色発光螢光体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15814082A JPS5947291A (ja) | 1982-09-13 | 1982-09-13 | 多元硫化物赤色発光螢光体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5947291A JPS5947291A (ja) | 1984-03-16 |
| JPS643920B2 true JPS643920B2 (enrdf_load_stackoverflow) | 1989-01-24 |
Family
ID=15665136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15814082A Granted JPS5947291A (ja) | 1982-09-13 | 1982-09-13 | 多元硫化物赤色発光螢光体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947291A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11345036B2 (en) | 2018-12-19 | 2022-05-31 | Fanuc Corporation | Robot control device, robot control system, and robot control method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041250A (ja) * | 2001-07-27 | 2003-02-13 | Noritake Itron Corp | 蛍光体 |
| JP5405156B2 (ja) * | 2009-03-10 | 2014-02-05 | 株式会社東芝 | 赤色発光蛍光体およびそれを用いた発光装置 |
| US10459455B2 (en) | 2016-07-28 | 2019-10-29 | Lg Electronics Inc. | Vehicle control apparatus and vehicle including the same |
-
1982
- 1982-09-13 JP JP15814082A patent/JPS5947291A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11345036B2 (en) | 2018-12-19 | 2022-05-31 | Fanuc Corporation | Robot control device, robot control system, and robot control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5947291A (ja) | 1984-03-16 |
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