KR850002020A - 형광체의 제조방법 - Google Patents
형광체의 제조방법Info
- Publication number
- KR850002020A KR850002020A KR1019840004572A KR840004572A KR850002020A KR 850002020 A KR850002020 A KR 850002020A KR 1019840004572 A KR1019840004572 A KR 1019840004572A KR 840004572 A KR840004572 A KR 840004572A KR 850002020 A KR850002020 A KR 850002020A
- Authority
- KR
- South Korea
- Prior art keywords
- phosphor
- manufacturing
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840004572A KR840001941B1 (ko) | 1980-05-27 | 1984-08-01 | 형광체의 제조방법 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP70525 | 1980-05-27 | ||
JP55070525A JPS6031356B2 (ja) | 1980-05-27 | 1980-05-27 | 螢光体およびその製造方法 |
KR1019810001660A KR840001940B1 (ko) | 1980-05-27 | 1981-05-14 | 형광체 |
KR1019840004572A KR840001941B1 (ko) | 1980-05-27 | 1984-08-01 | 형광체의 제조방법 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810001660A Division KR840001940B1 (ko) | 1980-05-27 | 1981-05-14 | 형광체 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840001941B1 KR840001941B1 (ko) | 1984-10-25 |
KR850002020A true KR850002020A (ko) | 1985-04-10 |
Family
ID=13434027
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810001660A KR840001940B1 (ko) | 1980-05-27 | 1981-05-14 | 형광체 |
KR1019840004572A KR840001941B1 (ko) | 1980-05-27 | 1984-08-01 | 형광체의 제조방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810001660A KR840001940B1 (ko) | 1980-05-27 | 1981-05-14 | 형광체 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6031356B2 (ko) |
KR (2) | KR840001940B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551397A (en) * | 1983-04-04 | 1985-11-05 | Kasei Optonix, Ltd. | Zinc silicate phosphor and electron excited fluorescent display device using the phosphor |
-
1980
- 1980-05-27 JP JP55070525A patent/JPS6031356B2/ja not_active Expired
-
1981
- 1981-05-14 KR KR1019810001660A patent/KR840001940B1/ko active
-
1984
- 1984-08-01 KR KR1019840004572A patent/KR840001941B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR840001940B1 (ko) | 1984-10-25 |
JPS5710676A (en) | 1982-01-20 |
KR840001941B1 (ko) | 1984-10-25 |
KR830006404A (ko) | 1983-09-24 |
JPS6031356B2 (ja) | 1985-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19951002 Year of fee payment: 12 |
|
EXPY | Expiration of term |