JPH054776B2 - - Google Patents
Info
- Publication number
- JPH054776B2 JPH054776B2 JP58045938A JP4593883A JPH054776B2 JP H054776 B2 JPH054776 B2 JP H054776B2 JP 58045938 A JP58045938 A JP 58045938A JP 4593883 A JP4593883 A JP 4593883A JP H054776 B2 JPH054776 B2 JP H054776B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- main lens
- electrodes
- electron gun
- distance
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58045938A JPS59173931A (ja) | 1983-03-22 | 1983-03-22 | カラ−受像管用電子銃 |
| KR1019840001231A KR890001140B1 (ko) | 1983-03-22 | 1984-03-12 | 컬러수상관용 전자총 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58045938A JPS59173931A (ja) | 1983-03-22 | 1983-03-22 | カラ−受像管用電子銃 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173931A JPS59173931A (ja) | 1984-10-02 |
| JPH054776B2 true JPH054776B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-20 |
Family
ID=12733213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58045938A Granted JPS59173931A (ja) | 1983-03-22 | 1983-03-22 | カラ−受像管用電子銃 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS59173931A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| KR (1) | KR890001140B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930011058B1 (ko) * | 1991-02-12 | 1993-11-20 | 삼성전관 주식회사 | 칼라 음극선관용 다단집속형 전자총 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763750A (en) * | 1980-10-03 | 1982-04-17 | Hitachi Ltd | Control picture tube electron gun |
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1983
- 1983-03-22 JP JP58045938A patent/JPS59173931A/ja active Granted
-
1984
- 1984-03-12 KR KR1019840001231A patent/KR890001140B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR840008208A (ko) | 1984-12-13 |
| KR890001140B1 (ko) | 1989-04-24 |
| JPS59173931A (ja) | 1984-10-02 |