JPH0161220B2 - - Google Patents
Info
- Publication number
- JPH0161220B2 JPH0161220B2 JP23413082A JP23413082A JPH0161220B2 JP H0161220 B2 JPH0161220 B2 JP H0161220B2 JP 23413082 A JP23413082 A JP 23413082A JP 23413082 A JP23413082 A JP 23413082A JP H0161220 B2 JPH0161220 B2 JP H0161220B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- potential
- diameter
- lens
- main lens
- 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
Links
- 230000007423 decrease Effects 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 claims description 2
- 230000004075 alteration Effects 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010894 electron beam technology Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 2
- 239000002784 hot electron Substances 0.000 description 1
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
- H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23413082A JPS59123140A (ja) | 1982-12-29 | 1982-12-29 | 受像管装置 |
| DE8383113068T DE3373746D1 (en) | 1982-12-29 | 1983-12-23 | Cathode ray tube |
| EP19830113068 EP0113113B1 (en) | 1982-12-29 | 1983-12-23 | Cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23413082A JPS59123140A (ja) | 1982-12-29 | 1982-12-29 | 受像管装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59123140A JPS59123140A (ja) | 1984-07-16 |
| JPH0161220B2 true JPH0161220B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-12-27 |
Family
ID=16966102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23413082A Granted JPS59123140A (ja) | 1982-12-29 | 1982-12-29 | 受像管装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59123140A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0799673B2 (ja) * | 1983-07-22 | 1995-10-25 | 株式会社東芝 | 陰極線管用電子銃 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5489472A (en) * | 1977-12-27 | 1979-07-16 | Toshiba Corp | Electron gun for cathode-ray tube |
| JPS5472667A (en) * | 1977-11-22 | 1979-06-11 | Toshiba Corp | Electron gun for cathode ray tube |
-
1982
- 1982-12-29 JP JP23413082A patent/JPS59123140A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59123140A (ja) | 1984-07-16 |