JPS6071061U - color cathode ray tube - Google Patents
color cathode ray tubeInfo
- Publication number
- JPS6071061U JPS6071061U JP16277783U JP16277783U JPS6071061U JP S6071061 U JPS6071061 U JP S6071061U JP 16277783 U JP16277783 U JP 16277783U JP 16277783 U JP16277783 U JP 16277783U JP S6071061 U JPS6071061 U JP S6071061U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- color cathode
- electromagnetic shield
- color
- 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
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電磁シールドの外観図、第２図はカラーブラウ
ン管の斜視図、第３図は電磁シールドを設けたブラウン
管の斜視図、第４図は色純度の劣化を示す図、第５図は
本考案の一実施例の斜視図、第６図は色純度の劣化が防
止された状態を示す図である。
１１・・・・・・電磁シールド、２１・・・・・・ブラ
ウン管、５１．５１’・・・・・・磁石片。Figure 1 is an external view of the electromagnetic shield, Figure 2 is a perspective view of a color cathode ray tube, Figure 3 is a perspective view of a cathode ray tube equipped with an electromagnetic shield, Figure 4 is a diagram showing deterioration of color purity, and Figure 5 is a perspective view of a color cathode ray tube. FIG. 6 is a perspective view of an embodiment of the present invention, showing a state in which deterioration of color purity is prevented. 11... Electromagnetic shield, 21... Braun tube, 51.51'... Magnet piece.
Claims (1)
ラーブラウン管に於いて、この電磁シールド上に一個又
は複数個の微少磁石片を有することを特徴とするカラー
ブラウン管。1. A color cathode ray tube in which the entire deflection yoke or a portion thereof is electromagnetically shielded, the color cathode ray tube having one or more minute magnet pieces on the electromagnetic shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16277783U JPS6071061U (en) | 1983-10-21 | 1983-10-21 | color cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16277783U JPS6071061U (en) | 1983-10-21 | 1983-10-21 | color cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6071061U true JPS6071061U (en) | 1985-05-20 |
Family
ID=30357354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16277783U Pending JPS6071061U (en) | 1983-10-21 | 1983-10-21 | color cathode ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071061U (en) |
-
1983
- 1983-10-21 JP JP16277783U patent/JPS6071061U/en active Pending
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