JPS60179487A - 分散型ｅｌ螢光体の製造方法 - Google Patents
分散型ｅｌ螢光体の製造方法Info
- Publication number
- JPS60179487A JPS60179487A JP59036443A JP3644384A JPS60179487A JP S60179487 A JPS60179487 A JP S60179487A JP 59036443 A JP59036443 A JP 59036443A JP 3644384 A JP3644384 A JP 3644384A JP S60179487 A JPS60179487 A JP S60179487A
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- gas atmosphere
- particle size
- sulfide
- zinc oxide
- 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 abstract description 20
- 239000006185 dispersion Substances 0.000 title description 2
- 239000002245 particle Substances 0.000 claims abstract description 19
- 239000012190 activator Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 6
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 22
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 15
- 239000011787 zinc oxide Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000005083 Zinc sulfide Substances 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims description 5
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 5
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract description 3
- 229910000366 copper(II) sulfate Inorganic materials 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052981 lead sulfide Inorganic materials 0.000 description 2
- 229940056932 lead sulfide Drugs 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000011124 aluminium ammonium sulphate Nutrition 0.000 description 1
- LCQXXBOSCBRNNT-UHFFFAOYSA-K ammonium aluminium sulfate Chemical compound [NH4+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LCQXXBOSCBRNNT-UHFFFAOYSA-K 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Luminescent Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59036443A JPS60179487A (ja) | 1984-02-27 | 1984-02-27 | 分散型ｅｌ螢光体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59036443A JPS60179487A (ja) | 1984-02-27 | 1984-02-27 | 分散型ｅｌ螢光体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60179487A true JPS60179487A (ja) | 1985-09-13 |
| JPH0430431B2 JPH0430431B2 (enrdf_load_stackoverflow) | 1992-05-21 |
Family
ID=12469950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59036443A Granted JPS60179487A (ja) | 1984-02-27 | 1984-02-27 | 分散型ｅｌ螢光体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60179487A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101388A (ja) * | 1987-10-14 | 1989-04-19 | Canon Inc | 発光部材及びその製造方法 |
| JPH01100916A (ja) * | 1987-10-14 | 1989-04-19 | Canon Inc | 発光部材の製造方法 |
-
1984
- 1984-02-27 JP JP59036443A patent/JPS60179487A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101388A (ja) * | 1987-10-14 | 1989-04-19 | Canon Inc | 発光部材及びその製造方法 |
| JPH01100916A (ja) * | 1987-10-14 | 1989-04-19 | Canon Inc | 発光部材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0430431B2 (enrdf_load_stackoverflow) | 1992-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4365184A (en) | Phosphors | |
| US5244750A (en) | Coated electroluminescent phosphor | |
| US2821509A (en) | Method of making an electroluminescent zinc sulfide phosphor | |
| JPS60179487A (ja) | 分散型ｅｌ螢光体の製造方法 | |
| JPS59202284A (ja) | 長残光性螢光体 | |
| EP0358078B1 (en) | Fluorescent materials comprising zinc oxide whiskers | |
| JP2002241753A (ja) | 高輝度、長寿命、耐湿性エレクトロルミネセンス燐光体 | |
| US4740728A (en) | Cathode ray tube | |
| JPS5916582B2 (ja) | 硫化亜鉛系磁器螢光体およびその製造方法 | |
| US2988515A (en) | Electroluminescent phosphor | |
| JP2006008806A (ja) | 蛍光体前駆体、エレクトロルミネッセンス蛍光体、それらの製造方法及び分散型エレクトロルミネッセンス素子 | |
| JPS6067585A (ja) | 硫化亜鉛螢光体の製造方法 | |
| JPH0260988A (ja) | 蛍光体 | |
| JPS5822494B2 (ja) | ユ−ロピウム付活酸化錫螢光体の製造方法 | |
| JP3726674B2 (ja) | 蛍光体層の形成材料、蛍光体層の製造方法及び蛍光表示管 | |
| JPH07110942B2 (ja) | 発光組成物 | |
| SU924075A1 (en) | Method for producing phosphors based on zink or zink and cadmium sulphides | |
| JPH0491185A (ja) | エレクトロルミネッセンス蛍光体の製造法 | |
| JP3873507B2 (ja) | ＧａＮ蛍光体の製造方法及びＧａＮ蛍光体 | |
| JPS61188484A (ja) | 分散型ｅｌ螢光体の製造方法 | |
| US1086428A (en) | Manufacture of electric filaments. | |
| US2866118A (en) | Electroluminescent lamp | |
| US3034990A (en) | Doubly fired electroluminescent phosphors and method for their preparation | |
| JPS6067584A (ja) | 硫化亜鉛螢光体の製造方法 | |
| WO2022029822A1 (ja) | 減光剤及び減光剤を含む発光装置 |