JPS59227973A - 顔料付螢光体 - Google Patents
顔料付螢光体Info
- Publication number
- JPS59227973A JPS59227973A JP10167383A JP10167383A JPS59227973A JP S59227973 A JPS59227973 A JP S59227973A JP 10167383 A JP10167383 A JP 10167383A JP 10167383 A JP10167383 A JP 10167383A JP S59227973 A JPS59227973 A JP S59227973A
- Authority
- JP
- Japan
- Prior art keywords
- pigment
- phosphor
- reflectance
- blue
- amount
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 239000000049 pigment Substances 0.000 title abstract description 96
- CRHLEZORXKQUEI-UHFFFAOYSA-N dialuminum;cobalt(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Co+2].[Co+2] CRHLEZORXKQUEI-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000002245 particle Substances 0.000 claims abstract description 41
- 239000001055 blue pigment Substances 0.000 claims abstract description 36
- 229910052709 silver Inorganic materials 0.000 claims abstract description 18
- 239000004332 silver Substances 0.000 claims abstract description 18
- -1 silver-activated zinc sulfide phosphor Chemical class 0.000 claims abstract description 15
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 4
- 239000010941 cobalt Substances 0.000 claims abstract description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 17
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 230000007423 decrease Effects 0.000 description 9
- 230000003595 spectral effect Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 238000004040 coloring Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000000295 emission spectrum Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000012190 activator Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000004859 Copal Substances 0.000 description 1
- 241000782205 Guibourtia conjugata Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- BLJNPOIVYYWHMA-UHFFFAOYSA-N alumane;cobalt Chemical compound [AlH3].[Co] BLJNPOIVYYWHMA-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- 239000001032 cobalt pigment Substances 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
Landscapes
- Luminescent Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10167383A JPS59227973A (ja) | 1983-06-09 | 1983-06-09 | 顔料付螢光体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10167383A JPS59227973A (ja) | 1983-06-09 | 1983-06-09 | 顔料付螢光体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59227973A true JPS59227973A (ja) | 1984-12-21 |
| JPH0333197B2 JPH0333197B2 (enrdf_load_stackoverflow) | 1991-05-16 |
Family
ID=14306878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10167383A Granted JPS59227973A (ja) | 1983-06-09 | 1983-06-09 | 顔料付螢光体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59227973A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01223192A (ja) * | 1988-03-02 | 1989-09-06 | Nichia Chem Ind Ltd | モノクロディスプレイに使用される混合蛍光体 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056146A (enrdf_load_stackoverflow) * | 1973-09-04 | 1975-05-16 | ||
| JPS5315281A (en) * | 1976-07-29 | 1978-02-10 | Dainippon Toryo Co Ltd | Pigment-coated fluorescent substance |
| JPS5351959A (en) * | 1976-10-21 | 1978-05-11 | Dainippon Toryo Kk | Color braun tube |
-
1983
- 1983-06-09 JP JP10167383A patent/JPS59227973A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056146A (enrdf_load_stackoverflow) * | 1973-09-04 | 1975-05-16 | ||
| JPS5315281A (en) * | 1976-07-29 | 1978-02-10 | Dainippon Toryo Co Ltd | Pigment-coated fluorescent substance |
| JPS5351959A (en) * | 1976-10-21 | 1978-05-11 | Dainippon Toryo Kk | Color braun tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01223192A (ja) * | 1988-03-02 | 1989-09-06 | Nichia Chem Ind Ltd | モノクロディスプレイに使用される混合蛍光体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333197B2 (enrdf_load_stackoverflow) | 1991-05-16 |
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