JPS6249844U - - Google Patents
Info
- Publication number
- JPS6249844U JPS6249844U JP14178685U JP14178685U JPS6249844U JP S6249844 U JPS6249844 U JP S6249844U JP 14178685 U JP14178685 U JP 14178685U JP 14178685 U JP14178685 U JP 14178685U JP S6249844 U JPS6249844 U JP S6249844U
- Authority
- JP
- Japan
- Prior art keywords
- index
- scanning direction
- horizontal scanning
- predetermined intervals
- stripes
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図及び第２図は本考案に係るビームインデ
ツクス方式カラー陰極線管装置の一例を示す一部
破断平面図及び側面図、第３図及び第４図は夫々
第１図に示される例の一部を拡大して示す図、第
５図及び第６図は夫々従来のビームインデツクス
方式カラー陰極線管装置の説明に供される一部破
断平面図である。
図中、４１はフロントパネル部、４３はスクリ
ーンパネル部、５１は螢光面部、５５は受光板、
５９はインデツクス螢光体ストライプ、６１は３
原色カラー螢光体ストライプ、６３は画像形成領
域、６５は周囲インデツクス領域である。
1 and 2 are a partially cutaway plan view and a side view showing an example of a beam index color cathode ray tube device according to the present invention, and FIGS. 3 and 4 respectively show the example shown in FIG. 1. FIGS. 5 and 6 are partially enlarged plan views for explaining a conventional beam index type color cathode ray tube device, respectively. In the figure, 41 is a front panel part, 43 is a screen panel part, 51 is a fluorescent surface part, 55 is a light receiving plate,
59 is an index phosphor stripe, 61 is 3
Primary color phosphor stripes, 63 are image forming areas, and 65 are peripheral index areas.
Claims (1)
間隔をもつて電子ビームによる水平走査方向に配
列されるとともに、複数のカラー螢光体ストライ
プが所定の配置パターンをもつて上記水平走査方
向に配列される画像形成領域と、複数のインデツ
クス螢光体ストライプが所定の間隔をもつて上記
水平走査方向に配列され、上記画像形成領域を包
囲する周囲インデツクス領域とが形成されて、上
記スクリーンパネル部の内面側に設けられた螢光
面部と、 該螢光面部に配された上記インデツクス螢光体
ストライプからの光に基づいてインデツクス信号
を発生するインデツクス光検出部と、 を備えて構成されたビームインデツクス方式カラ
ー陰極線管装置。[Claims for Utility Model Registration] A screen panel section provided on a tube body, a plurality of index phosphor stripes arranged at predetermined intervals in the horizontal scanning direction by an electron beam, and a plurality of color phosphor stripes arranged at predetermined intervals in the horizontal scanning direction of the electron beam. an image forming area in which body stripes are arranged in the horizontal scanning direction with a predetermined arrangement pattern; and a plurality of index phosphor stripes are arranged in the horizontal scanning direction at predetermined intervals, and the image forming area is A surrounding peripheral index area is formed, and an index signal is generated based on light from a fluorescent surface section provided on the inner surface of the screen panel section and the index phosphor stripe disposed on the fluorescent surface section. A beam index type color cathode ray tube device comprising: an index light detection unit that generates index light;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14178685U JPS6249844U (en) | 1985-09-17 | 1985-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14178685U JPS6249844U (en) | 1985-09-17 | 1985-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249844U true JPS6249844U (en) | 1987-03-27 |
Family
ID=31049896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14178685U Pending JPS6249844U (en) | 1985-09-17 | 1985-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249844U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141045A (en) * | 1979-04-23 | 1980-11-04 | Matsushita Electric Ind Co Ltd | Beam index system color cathode-ray tube |
-
1985
- 1985-09-17 JP JP14178685U patent/JPS6249844U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141045A (en) * | 1979-04-23 | 1980-11-04 | Matsushita Electric Ind Co Ltd | Beam index system color cathode-ray tube |
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