JPS5239366A - Electronic gun device - Google Patents
Electronic gun deviceInfo
- Publication number
- JPS5239366A JPS5239366A JP11476375A JP11476375A JPS5239366A JP S5239366 A JPS5239366 A JP S5239366A JP 11476375 A JP11476375 A JP 11476375A JP 11476375 A JP11476375 A JP 11476375A JP S5239366 A JPS5239366 A JP S5239366A
- Authority
- JP
- Japan
- Prior art keywords
- gun device
- electronic gun
- static concentration
- electronic
- wheredy
- 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: Second stage automatic static concentration of electron beams by electronic lenses formed between second, third and third, fourth grids is achieved, wheredy the disorder of static concentration is prevented.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50114763A JPS6051232B2 (en) | 1975-09-25 | 1975-09-25 | electron gun device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50114763A JPS6051232B2 (en) | 1975-09-25 | 1975-09-25 | electron gun device |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15823085A Division JPS6177236A (en) | 1985-07-19 | 1985-07-19 | Electron gun device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5239366A true JPS5239366A (en) | 1977-03-26 |
JPS6051232B2 JPS6051232B2 (en) | 1985-11-13 |
Family
ID=14646063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50114763A Expired JPS6051232B2 (en) | 1975-09-25 | 1975-09-25 | electron gun device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6051232B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5553853A (en) * | 1978-10-17 | 1980-04-19 | Toshiba Corp | Electron gun structure |
JPS57140067U (en) * | 1981-02-25 | 1982-09-02 | ||
JPS57196456A (en) * | 1981-05-22 | 1982-12-02 | Philips Nv | Color display tube |
JPS58209039A (en) * | 1982-05-28 | 1983-12-05 | Hitachi Ltd | Electron gun frame for color cathode-ray tube |
JPS58225542A (en) * | 1982-06-23 | 1983-12-27 | Hitachi Ltd | Electron gun structure |
WO1984001238A1 (en) * | 1982-09-16 | 1984-03-29 | Matsushita Electronics Corp | In-line type electron gun |
JPS6177236A (en) * | 1985-07-19 | 1986-04-19 | Hitachi Ltd | Electron gun device |
JPS62133650A (en) * | 1985-12-05 | 1987-06-16 | Nec Corp | Electron gun for color cathode-ray tube |
JPH0554961A (en) * | 1991-08-26 | 1993-03-05 | Toyota Motor Corp | Temperature control device for electric melting furnace |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4952532A (en) * | 1972-09-20 | 1974-05-22 |
-
1975
- 1975-09-25 JP JP50114763A patent/JPS6051232B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4952532A (en) * | 1972-09-20 | 1974-05-22 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5553853A (en) * | 1978-10-17 | 1980-04-19 | Toshiba Corp | Electron gun structure |
JPH0142109B2 (en) * | 1978-10-17 | 1989-09-11 | Tokyo Shibaura Electric Co | |
JPS57140067U (en) * | 1981-02-25 | 1982-09-02 | ||
JPS57196456A (en) * | 1981-05-22 | 1982-12-02 | Philips Nv | Color display tube |
JPH0463502B2 (en) * | 1981-05-22 | 1992-10-12 | Fuiritsupusu Furuuiranpenfuaburiken Nv | |
JPH0410694B2 (en) * | 1982-05-28 | 1992-02-26 | ||
JPS58209039A (en) * | 1982-05-28 | 1983-12-05 | Hitachi Ltd | Electron gun frame for color cathode-ray tube |
JPS58225542A (en) * | 1982-06-23 | 1983-12-27 | Hitachi Ltd | Electron gun structure |
JPH0410695B2 (en) * | 1982-06-23 | 1992-02-26 | ||
WO1984001238A1 (en) * | 1982-09-16 | 1984-03-29 | Matsushita Electronics Corp | In-line type electron gun |
US4612474A (en) * | 1982-09-16 | 1986-09-16 | Matsushita Electronics Corporation | In-line type electron gun |
JPS6177236A (en) * | 1985-07-19 | 1986-04-19 | Hitachi Ltd | Electron gun device |
JPS6348139B2 (en) * | 1985-07-19 | 1988-09-27 | Hitachi Ltd | |
JPS62133650A (en) * | 1985-12-05 | 1987-06-16 | Nec Corp | Electron gun for color cathode-ray tube |
JPH0554961A (en) * | 1991-08-26 | 1993-03-05 | Toyota Motor Corp | Temperature control device for electric melting furnace |
Also Published As
Publication number | Publication date |
---|---|
JPS6051232B2 (en) | 1985-11-13 |
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