JPS62106459U - - Google Patents
Info
- Publication number
- JPS62106459U JPS62106459U JP19894985U JP19894985U JPS62106459U JP S62106459 U JPS62106459 U JP S62106459U JP 19894985 U JP19894985 U JP 19894985U JP 19894985 U JP19894985 U JP 19894985U JP S62106459 U JPS62106459 U JP S62106459U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving member
- ray tube
- cathode ray
- screen panel
- 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 3
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (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平面
図及び側面図、第３図Ａ，Ｂ及びＣは第１図及び
第２図に示される例に用いられる受光板の一例を
示す平面図，正面図及び側面図、第４図は第１図
及び第２図に示される例における２次インデツク
ス光を検出するための構成の一例を示す平面図、
第５図は第４図におけるＶ−Ｖ線に沿う断面図、
第６図は第１図及び第２図に示される例における
２次インデツクス光を検出するための構成の他の
例を示す平面図、第７図は第６図における−
線に沿う断面図、第８図は従来のビームインデツ
クス方式カラー陰極線管装置を示す平面図である
。
図中、１０はカラー陰極線管、１２はスクリー
ンパネル部、１４は螢光面部、３０は受光板、３
３は受光板３０の係合突起、３５及び４５はシー
ルドケース、３８，４７及び４８はシールドケー
ス３５及び４５の係合片部、４０及び５０は光検
出部、４２及び５２は受光素子である。
1 and 2 are a plan view and a side view showing an example of a beam index type color cathode ray tube device according to the present invention, and FIGS. 3A, B, and C are examples shown in FIGS. 1 and 2. FIG. 4 is a plan view showing an example of the configuration for detecting the secondary index light in the example shown in FIGS. 1 and 2. ,
FIG. 5 is a sectional view taken along the line V-V in FIG. 4,
FIG. 6 is a plan view showing another example of the configuration for detecting the secondary index light in the example shown in FIGS. 1 and 2, and FIG.
FIG. 8 is a plan view showing a conventional beam index type color cathode ray tube device. In the figure, 10 is a color cathode ray tube, 12 is a screen panel part, 14 is a fluorescent surface part, 30 is a light receiving plate, 3
3 is an engagement protrusion of the light receiving plate 30, 35 and 45 are shield cases, 38, 47 and 48 are engagement pieces of the shield cases 35 and 45, 40 and 50 are photodetectors, and 42 and 52 are photodetectors. .
Claims (1)
光体と複数のカラー螢光体ストライプとを含む螢
光面部が形成されたカラー陰極線管と、 板状に形成されて一端縁部に係合部が設けられ
たものとされ、上記スクリーンパネルの外面側に
上記螢光面部に対応して配されて、上記インデツ
クス螢光体から発して上記スクリーンパネル部を
透過した光を受けて別の波長の光を発する受光部
材と、 該受光部材の端面部に配されて、上記受光部材
内で発せられた光を検出する受光素子を含む光検
出部と、 該光検出部を支持して内蔵し、上記係合部に係
合して上記受光部材の端面部に取り付けられたシ
ールドケースと、 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。[Scope of Claim for Utility Model Registration] A color cathode ray tube in which a fluorescent surface portion including an index phosphor and a plurality of color phosphor stripes is formed on the inner surface of a screen panel portion, and a color cathode ray tube formed in a plate shape and having one end edge. An engaging portion is provided on the outer surface of the screen panel in correspondence with the fluorescent surface portion, and is arranged to receive light emitted from the index phosphor and transmitted through the screen panel portion. a light-receiving member that emits light of a different wavelength; a light-detecting section including a light-receiving element disposed on an end face of the light-receiving member and detecting light emitted within the light-receiving member; and supporting the light-detecting section. A beam index type color cathode ray tube device, comprising: a shield case that has a built-in shield case that engages with the engagement portion and is attached to an end face portion of the light receiving member;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19894985U JPS62106459U (en) | 1985-12-23 | 1985-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19894985U JPS62106459U (en) | 1985-12-23 | 1985-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62106459U true JPS62106459U (en) | 1987-07-07 |
Family
ID=31160116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19894985U Pending JPS62106459U (en) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62106459U (en) |
-
1985
- 1985-12-23 JP JP19894985U patent/JPS62106459U/ja active Pending
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