JPH0379814B2 - - Google Patents
Info
- Publication number
- JPH0379814B2 JPH0379814B2 JP57094858A JP9485882A JPH0379814B2 JP H0379814 B2 JPH0379814 B2 JP H0379814B2 JP 57094858 A JP57094858 A JP 57094858A JP 9485882 A JP9485882 A JP 9485882A JP H0379814 B2 JPH0379814 B2 JP H0379814B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- cylindrical
- electron gun
- cylindrical part
- radius
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9485882A JPS58214254A (ja) | 1982-06-04 | 1982-06-04 | 電子銃用電極 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9485882A JPS58214254A (ja) | 1982-06-04 | 1982-06-04 | 電子銃用電極 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58214254A JPS58214254A (ja) | 1983-12-13 |
| JPH0379814B2 true JPH0379814B2 (enrdf_load_html_response) | 1991-12-20 |
Family
ID=14121725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9485882A Granted JPS58214254A (ja) | 1982-06-04 | 1982-06-04 | 電子銃用電極 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58214254A (enrdf_load_html_response) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56116244A (en) * | 1980-02-18 | 1981-09-11 | Hitachi Ltd | Manufacturing method for electrode for electron gun |
-
1982
- 1982-06-04 JP JP9485882A patent/JPS58214254A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58214254A (ja) | 1983-12-13 |
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