JPS58194586U - Beam index type color television receiver - Google Patents
Beam index type color television receiverInfo
- Publication number
- JPS58194586U JPS58194586U JP9200382U JP9200382U JPS58194586U JP S58194586 U JPS58194586 U JP S58194586U JP 9200382 U JP9200382 U JP 9200382U JP 9200382 U JP9200382 U JP 9200382U JP S58194586 U JPS58194586 U JP S58194586U
- Authority
- JP
- Japan
- Prior art keywords
- index
- television receiver
- electron beam
- phosphors
- type 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
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- 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図はビームインデックス型カラーテレビジョン受像
機において使用する受像管内面の様子を示す断面図であ
り、第２図はビームインデックス型カラーテレビジョン
受像機の概略ブロック図である。第３図は本考案を実施
したビームインデックス型カラーテレビジョン受像機の
要部を半断面にして示す図面である。FIG. 1 is a sectional view showing the inner surface of a picture tube used in a beam index type color television receiver, and FIG. 2 is a schematic block diagram of the beam index type color television receiver. FIG. 3 is a half-sectional view showing the main parts of a beam index type color television receiver embodying the present invention.
Claims (1)
挾む如くストライプ状に繰返し配された赤、緑、青の三
原色螢光体と、これら螢光体と規−則的関連をもってス
トライプ状に繰返し配されたインデックス素子とからな
る面を単一電子銃により放射された電子ビームを掃引し
たとき前記インデックス素子から得られるインデックス
信号を周波数変換して三原色螢光体ストライプ群の繰返
し周波数になし、該周波数変換されたインデックス信号
に色信号を合成して前記色信号に基づく電子ビームが所
定の螢光体を衝撃するようにし且つ電子ビームをクロマ
スキャンさせる手段を設けたビームインデックス型カラ
ーテレビジョン受像機において、クロマスキャレ用コイ
ル受像管の頚部上で内部に電子銃が位置しない箇所に偏
向ヨークの後方に近接して配したことを特徴とするビー
ムインデックス型カラーテレビジョン受像機。The three primary color phosphors of red, green, and blue are repeatedly arranged in stripes on the inner surface of the face plate of the picture tube, sandwiching a black guard band, and the phosphors are arranged repeatedly in stripes in a regular relationship with these phosphors. When an electron beam emitted by a single electron gun is swept across a surface consisting of a single electron beam and an index element, the index signal obtained from the index element is frequency-converted to a repetition frequency of a group of three primary color phosphor stripes, and the frequency is In a beam index type color television receiver provided with means for combining a color signal with the converted index signal so that an electron beam based on the color signal impacts a predetermined phosphor and for chroma scanning the electron beam. , a beam index type color television receiver characterized in that an electron gun is disposed on the neck of a coiled picture tube for chroma scan, close to the rear of a deflection yoke, at a location where an electron gun is not located inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9200382U JPS58194586U (en) | 1982-06-18 | 1982-06-18 | Beam index type color television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9200382U JPS58194586U (en) | 1982-06-18 | 1982-06-18 | Beam index type color television receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58194586U true JPS58194586U (en) | 1983-12-24 |
Family
ID=30100221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9200382U Pending JPS58194586U (en) | 1982-06-18 | 1982-06-18 | Beam index type color television receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58194586U (en) |
-
1982
- 1982-06-18 JP JP9200382U patent/JPS58194586U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2688048A (en) | Color television image reproduction | |
| US3242260A (en) | Color television | |
| JPS58194586U (en) | Beam index type color television receiver | |
| US2618759A (en) | Viewing screen for color television receivers | |
| US2644854A (en) | Color television receiver | |
| US3437868A (en) | Electron gun device | |
| JPS60149290U (en) | Beam index type color television receiver | |
| JPS58194587U (en) | Beam index type color television receiver | |
| JPS5496926A (en) | Beam index type color television picture receiver | |
| JPS5727541A (en) | Index system thin type color cathode-ray tube | |
| JPS6082875U (en) | flat color television receiver | |
| JPS58169780U (en) | Chroma scan device for beam index type color television receiver | |
| JPS636945Y2 (en) | ||
| JPS6248749U (en) | ||
| JPS63129948U (en) | ||
| JPS593668Y2 (en) | Beam index type color television receiver | |
| JPS6082886U (en) | Beam index type color television receiver | |
| JPH037874Y2 (en) | ||
| JPS5972653U (en) | flat color cathode ray tube | |
| JPS5926509Y2 (en) | Beam index type color picture tube | |
| US2835727A (en) | Apparatus for reproducing images in natural color | |
| JPS6022073U (en) | Beam index type color television receiver | |
| JPS5891844U (en) | Beam index type color picture tube | |
| JPS6113452U (en) | Cathode ray tube for television receiver | |
| JPS6123912B2 (en) |