JPS53105168A - Electron gun - Google Patents
Electron gunInfo
- Publication number
- JPS53105168A JPS53105168A JP2001477A JP2001477A JPS53105168A JP S53105168 A JPS53105168 A JP S53105168A JP 2001477 A JP2001477 A JP 2001477A JP 2001477 A JP2001477 A JP 2001477A JP S53105168 A JPS53105168 A JP S53105168A
- Authority
- JP
- Japan
- Prior art keywords
- electron gun
- electrode
- rotation asymmetrical
- grid
- reducting
- 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: The 1st and 2nd grid electrode apertures are made into the rotation asymmetrical constitution and between the 2nd and 3rd grid electrodes, more than one electrode with a rotation asymmetrical aperture is added to vary the electron divergence in the lateral and longitudinal directions by the applied voltage from the outside and voltage ratio, thereby reducting the aberration of a lens.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001477A JPS53105168A (en) | 1977-02-24 | 1977-02-24 | Electron gun |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001477A JPS53105168A (en) | 1977-02-24 | 1977-02-24 | Electron gun |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53105168A true JPS53105168A (en) | 1978-09-13 |
JPS616970B2 JPS616970B2 (en) | 1986-03-03 |
Family
ID=12015242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001477A Granted JPS53105168A (en) | 1977-02-24 | 1977-02-24 | Electron gun |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53105168A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03115962U (en) * | 1990-02-28 | 1991-12-02 |
-
1977
- 1977-02-24 JP JP2001477A patent/JPS53105168A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS616970B2 (en) | 1986-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5389360A (en) | Electronic gun constituent | |
JPS5351958A (en) | Electron gun | |
JPS53105168A (en) | Electron gun | |
HK59887A (en) | High potential,low magnification electron gun | |
JPS5413249A (en) | Cathode ray tube | |
JPS53145562A (en) | Electronic gun | |
JPS5292473A (en) | Main lens electric field forming method of inline type 3 beam electron gun | |
JPS53120365A (en) | Electron gun | |
JPS5550558A (en) | Operating method of scanning conversion type storage tube | |
JPS52128055A (en) | Color picteure receiving tube device | |
JPS5414154A (en) | Electron gun | |
JPS5313869A (en) | Cathode ray tube | |
JPS5229167A (en) | Body of electron gun | |
JPS5310260A (en) | Brown tube | |
JPS5586052A (en) | Electron gun for cathode ray tube | |
JPS5316572A (en) | Magnetron | |
JPS5343470A (en) | Structure of electronic gun | |
JPS54144172A (en) | Electron gun | |
JPS53124057A (en) | Traveling-wave tube containg multi-step collector | |
GB1258337A (en) | ||
JPS5345966A (en) | Electron gun | |
JPS569946A (en) | Electron gun | |
JPS5333049A (en) | Electrode structure for cathode-ray tube electronic gun | |
JPS5533369A (en) | Cathode-ray tube device | |
JPS52155958A (en) | Electron gun for cathode ray tube |