JPS52123825A - Electron gun for pickup tube - Google Patents
Electron gun for pickup tubeInfo
- Publication number
- JPS52123825A JPS52123825A JP4035776A JP4035776A JPS52123825A JP S52123825 A JPS52123825 A JP S52123825A JP 4035776 A JP4035776 A JP 4035776A JP 4035776 A JP4035776 A JP 4035776A JP S52123825 A JPS52123825 A JP S52123825A
- Authority
- JP
- Japan
- Prior art keywords
- electron gun
- pickup tube
- grid
- enable
- electric field
- 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.)
- Pending
Links
Abstract
PURPOSE: to enable the alignment correction of the electron beam without extremely increasing the electric field by providing the auxiliary electrode between the second grid and the third grid when the third grid potential higher than the second grid one.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4035776A JPS52123825A (en) | 1976-04-12 | 1976-04-12 | Electron gun for pickup tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4035776A JPS52123825A (en) | 1976-04-12 | 1976-04-12 | Electron gun for pickup tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52123825A true JPS52123825A (en) | 1977-10-18 |
Family
ID=12578380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4035776A Pending JPS52123825A (en) | 1976-04-12 | 1976-04-12 | Electron gun for pickup tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52123825A (en) |
-
1976
- 1976-04-12 JP JP4035776A patent/JPS52123825A/en active Pending
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