JPS58192251A - 陰極線管装置 - Google Patents
陰極線管装置Info
- Publication number
- JPS58192251A JPS58192251A JP7628682A JP7628682A JPS58192251A JP S58192251 A JPS58192251 A JP S58192251A JP 7628682 A JP7628682 A JP 7628682A JP 7628682 A JP7628682 A JP 7628682A JP S58192251 A JPS58192251 A JP S58192251A
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- phosphor screen
- focusing
- deflected
- intensely
- 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
- 238000010894 electron beam technology Methods 0.000 claims abstract description 27
- 230000007423 decrease Effects 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- H01J29/50—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 |
|---|---|---|---|
| JP7628682A JPS58192251A (ja) | 1982-05-06 | 1982-05-06 | 陰極線管装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7628682A JPS58192251A (ja) | 1982-05-06 | 1982-05-06 | 陰極線管装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58192251A true JPS58192251A (ja) | 1983-11-09 |
| JPH0158824B2 JPH0158824B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-12-13 |
Family
ID=13601068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7628682A Granted JPS58192251A (ja) | 1982-05-06 | 1982-05-06 | 陰極線管装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58192251A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-05-06 JP JP7628682A patent/JPS58192251A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0158824B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-12-13 |