JPS52128055A - Color picteure receiving tube device - Google Patents
Color picteure receiving tube deviceInfo
- Publication number
- JPS52128055A JPS52128055A JP4528776A JP4528776A JPS52128055A JP S52128055 A JPS52128055 A JP S52128055A JP 4528776 A JP4528776 A JP 4528776A JP 4528776 A JP4528776 A JP 4528776A JP S52128055 A JPS52128055 A JP S52128055A
- Authority
- JP
- Japan
- Prior art keywords
- picteure
- color
- receiving tube
- tube device
- anode
- 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
Abstract
PURPOSE: To improve spherical aberration characteristic of the main less part by impressing a specified voltage on the middle electrode with providing a middle electrode between the first anode and the second anode composing a high potential type main lens.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51045287A JPS587015B2 (en) | 1976-04-20 | 1976-04-20 | color picture tube device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51045287A JPS587015B2 (en) | 1976-04-20 | 1976-04-20 | color picture tube device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52128055A true JPS52128055A (en) | 1977-10-27 |
JPS587015B2 JPS587015B2 (en) | 1983-02-08 |
Family
ID=12715087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51045287A Expired JPS587015B2 (en) | 1976-04-20 | 1976-04-20 | color picture tube device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS587015B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416974A (en) * | 1977-06-06 | 1979-02-07 | Rca Corp | Electron gun |
JPS5591540A (en) * | 1978-12-29 | 1980-07-11 | Toshiba Corp | Electron-gun structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074968A (en) * | 1973-10-23 | 1975-06-19 |
-
1976
- 1976-04-20 JP JP51045287A patent/JPS587015B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074968A (en) * | 1973-10-23 | 1975-06-19 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416974A (en) * | 1977-06-06 | 1979-02-07 | Rca Corp | Electron gun |
JPS5591540A (en) * | 1978-12-29 | 1980-07-11 | Toshiba Corp | Electron-gun structure |
JPH0121582B2 (en) * | 1978-12-29 | 1989-04-21 | Tokyo Shibaura Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS587015B2 (en) | 1983-02-08 |
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