JPS58128550U - Color cathode ray tube equipment - Google Patents
Color cathode ray tube equipmentInfo
- Publication number
- JPS58128550U JPS58128550U JP2523382U JP2523382U JPS58128550U JP S58128550 U JPS58128550 U JP S58128550U JP 2523382 U JP2523382 U JP 2523382U JP 2523382 U JP2523382 U JP 2523382U JP S58128550 U JPS58128550 U JP S58128550U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- ray tube
- cathode ray
- color cathode
- convergence
- 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
(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、インライン電子銃を具備したカラー陰極線管
の外観図、第２図・はインライン電子銃の断面図、第３
図は、コンバーゼンスピユリティマグネットに使用され
ている色純度補正用マグネットの磁界分布図、第４図は
、コンバーゼンスピユリティマグネットに使用されてい
る４極マグネツトの磁界分布と動作の一例を示す図、第
５図は、コンバーゼンスピユリティマグネトに使用され
ている６極マグネツトの磁界分布と動作の一例を示す図
、第６図ａ、 ｂぼ、画面上で、上下非対称にハロー
成分が現われている状態図、第７図ａ ” ｅは、色純
度補正マグネットを用いて、電子ビームを移動させた場
合の移動方向とハロー発生の関係図、第８図は、コンバ
ーゼンスピユリティマグネットの色純度補正マグネット
を用いてビームを移動させた場合の軌道図、第９図ａは
、本考案の実施例に基づく、電子ビーム軌道図、第９図
すは本考案の実施例に基づく、全体図である。
１０・・・・・・陰極線管ネック部、１２・・・・・・
コンバーゼンスピユリティ・マグネット、１３・・・・
・・偏向ヨー−り、１６・・・・・・画面（蛍光面）、
２４・・・・・・インライン一体化電子銃最終電極、７
０・・・・・・電子ビーム核、７１・・・・・・ハロー
成分、１２Ｃ・・・・・・コンバーゼンスピユリティ・
マグネットの色純度補正マグネット、１００・・・・・
・本考案に用いられる色純度補正用マグネット。
−１５
（
° −
下皿」Figure 1 is an external view of a color cathode ray tube equipped with an in-line electron gun, Figure 2 is a sectional view of the in-line electron gun, and Figure 3 is a cross-sectional view of the in-line electron gun.
The figure shows the magnetic field distribution diagram of the color purity correction magnet used in the convergence spirit magnet, and Figure 4 shows an example of the magnetic field distribution and operation of the 4-pole magnet used in the convergence spirit magnet. Figure 5 shows an example of the magnetic field distribution and operation of a six-pole magnet used in a convergence spirit magnet. Figures 7a and 7e are state diagrams showing the relationship between the movement direction and halo generation when the electron beam is moved using a color purity correction magnet, and Figure 8 is a diagram showing the color of the convergence spirit magnet. Fig. 9a is an electron beam trajectory diagram when the beam is moved using a purity correction magnet, and Fig. 9a is an overall diagram based on the embodiment of the present invention. 10... Cathode ray tube neck part, 12...
Convergence Spirituality Magnet, 13...
...Deflection yaw, 16...Screen (phosphor screen),
24... In-line integrated electron gun final electrode, 7
0...Electron beam nucleus, 71...Halo component, 12C...Convergence spirit.
Magnet color purity correction magnet, 100...
・Magnet for color purity correction used in this invention. -15 (° - lower plate)
Claims (1)
配設されているコンバーゼンスピユリティマグネットの
第一の色純度調整用マグネットをビーム軌道修正装置と
し、前記コンバーゼンスピユリティマグネットと一体形
成され、インライン電子銃の最終電極付近に配設された
第二の色純度調整マグネットを色純度調整用として用い
たことを特徴とするカラー陰極線管装置。The first color purity adjustment magnet of the convergence spirit magnet disposed in the neck part of the color cathode ray tube equipped with an in-line electron gun is used as a beam trajectory correction device, and is integrally formed with the convergence spirit magnet, and the in-line A color cathode ray tube device characterized in that a second color purity adjustment magnet disposed near the final electrode of an electron gun is used for color purity adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2523382U JPS58128550U (en) | 1982-02-24 | 1982-02-24 | Color cathode ray tube equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2523382U JPS58128550U (en) | 1982-02-24 | 1982-02-24 | Color cathode ray tube equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58128550U true JPS58128550U (en) | 1983-08-31 |
| JPH023248Y2 JPH023248Y2 (en) | 1990-01-25 |
Family
ID=30037211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2523382U Granted JPS58128550U (en) | 1982-02-24 | 1982-02-24 | Color cathode ray tube equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58128550U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50138734A (en) * | 1974-04-23 | 1975-11-05 | ||
| JPS5145936A (en) * | 1974-10-17 | 1976-04-19 | Hitachi Ltd | |
| JPS51124319A (en) * | 1975-04-24 | 1976-10-29 | Toshiba Corp | Inline type colar picture tube |
| JPS52117517A (en) * | 1976-03-25 | 1977-10-03 | Philips Nv | Color television display tube |
| JPS5641652A (en) * | 1979-09-10 | 1981-04-18 | Toshiba Corp | Color picture tube device and its manufacture |
-
1982
- 1982-02-24 JP JP2523382U patent/JPS58128550U/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50138734A (en) * | 1974-04-23 | 1975-11-05 | ||
| JPS5145936A (en) * | 1974-10-17 | 1976-04-19 | Hitachi Ltd | |
| JPS51124319A (en) * | 1975-04-24 | 1976-10-29 | Toshiba Corp | Inline type colar picture tube |
| JPS52117517A (en) * | 1976-03-25 | 1977-10-03 | Philips Nv | Color television display tube |
| JPS5641652A (en) * | 1979-09-10 | 1981-04-18 | Toshiba Corp | Color picture tube device and its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023248Y2 (en) | 1990-01-25 |
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