JPS60102864U - Flat color cathode ray tube - Google Patents
Flat color cathode ray tubeInfo
- Publication number
- JPS60102864U JPS60102864U JP19641683U JP19641683U JPS60102864U JP S60102864 U JPS60102864 U JP S60102864U JP 19641683 U JP19641683 U JP 19641683U JP 19641683 U JP19641683 U JP 19641683U JP S60102864 U JPS60102864 U JP S60102864U
- Authority
- JP
- Japan
- Prior art keywords
- cathode ray
- ray tube
- color cathode
- flat color
- face 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
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (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図は本考案の扁平型カラー陰極線管の外観斜視図、
第２図はその要部の構造を示す断面図、第３図は第２図
のＡ−Ａ’線断面図、第４図は本考案の陰極線管をケー
スに収納した状態を示す図、第５図はその内部の概略構
造を示す断面図、第６図、第７図、第８図はそれぞれ集
光板の取付は構造を示す図、第９図及び第１０図はそれ
ぞれ本考案の陰極線管に磁気シールドカバーを施こす″
７″ｉ：：↓：↑；：讐″″ｆ１．：、 、、、、、、
、８・・・螢光面、１１・・・インデックス螢光体（イ
ンゲン□ ′クス素子）、１２・・・集光板、１３・
・・ファンネル、 ５Ｒ，Ｇ、 Ｂ・・・三原色
螢光体。Figure 1 is a perspective view of the flat color cathode ray tube of the present invention.
Fig. 2 is a cross-sectional view showing the structure of its main parts, Fig. 3 is a cross-sectional view taken along line A-A' in Fig. 2, Fig. 4 is a view showing the cathode ray tube of the present invention housed in a case, Figure 5 is a sectional view showing the schematic internal structure, Figures 6, 7, and 8 are views showing the structure of the light condensing plate, and Figures 9 and 10 are the cathode ray tube of the present invention. Apply a magnetic shield cover to
7"i::↓:↑;:enemy""f1.:, ,,,,,,,
, 8... Fluorescent surface, 11... Index fluorescent body (green bean □' element), 12... Light condensing plate, 13...
... Funnel, 5R, G, B... Three primary color phosphors.
Claims (1)
のフェースパネルの内面に、インデックス素子と螢光体
が設けられた螢光面が形成され、前記螢光面を前記電子
ビームで掃引したとき前記インデックス素子から得られ
るインデックス光信号を集光する集光板を前記フェース
パネルと対向するファンネル背面に配置し、前記フェー
スパネルを通して前記螢光面を観察するようにした扁平
型カラー陰極線管。 −A fluorescent surface provided with an index element and a phosphor is formed on the inner surface of the face panel of the flat glass tube inclined with respect to the central axis of the electron beam, and the fluorescent surface is swept by the electron beam. A flat color cathode ray tube, wherein a condenser plate for condensing an index light signal obtained from the index element when the index light is detected is disposed on the back surface of the funnel facing the face panel, and the fluorescent surface is observed through the face panel. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19641683U JPS60102864U (en) | 1983-12-20 | 1983-12-20 | Flat color cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19641683U JPS60102864U (en) | 1983-12-20 | 1983-12-20 | Flat color cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60102864U true JPS60102864U (en) | 1985-07-13 |
Family
ID=30421411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19641683U Pending JPS60102864U (en) | 1983-12-20 | 1983-12-20 | Flat color cathode ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60102864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6286048U (en) * | 1985-11-19 | 1987-06-01 |
-
1983
- 1983-12-20 JP JP19641683U patent/JPS60102864U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6286048U (en) * | 1985-11-19 | 1987-06-01 |
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