JPH0179256U - - Google Patents
Info
- Publication number
- JPH0179256U JPH0179256U JP1987174767U JP17476787U JPH0179256U JP H0179256 U JPH0179256 U JP H0179256U JP 1987174767 U JP1987174767 U JP 1987174767U JP 17476787 U JP17476787 U JP 17476787U JP H0179256 U JPH0179256 U JP H0179256U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- view
- display surface
- large screen
- metal plate
- 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)
Description
第１図は本考案による表示素子の一例を示す一
部断面とする側面図、第２図はその正面図、第３
図はその蛍光体トリオの拡大図、第４図は第１図
の表示素子を配列してなる大画面表示装置の正面
図、第５図はその要部を示す図、第６図は本考案
の他の例を示す正面図、第７図はそのＡ―Ａ線状
の断面図、第８図は従来の大画面表示装置の例を
示す要部の正面図、第９図は従来の大画面表示装
置の他の例を示す要部の側面図である。
１１は管体、１２は前面パネル、１３は金属薄
板によるスカート部、１４はフアンネル部、１５
は蛍光体トリオである。
FIG. 1 is a partially sectional side view showing an example of a display element according to the present invention, FIG. 2 is a front view thereof, and FIG.
The figure is an enlarged view of the phosphor trio, Figure 4 is a front view of a large screen display device formed by arranging the display elements shown in Figure 1, Figure 5 is a diagram showing the main parts, and Figure 6 is the invention of the present invention. 7 is a cross-sectional view taken along the line A-A, FIG. 8 is a front view of the main parts of an example of a conventional large screen display device, and FIG. 9 is a front view of a conventional large screen display device. FIG. 7 is a side view of main parts of another example of the screen display device. 11 is a tube body, 12 is a front panel, 13 is a skirt portion made of a thin metal plate, 14 is a funnel portion, 15
is a phosphor trio.
Claims (1)
配列ピツチで形成され、上記管体の上記表示面に
接する外側部分が金属薄板で形成されて成る大画
面用表示素子。 A display element for a large screen, in which a plurality of self-luminous picture elements are formed at a predetermined arrangement pitch on a display surface of a tube, and an outer portion of the tube in contact with the display surface is formed of a thin metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174767U JPH0179256U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174767U JPH0179256U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179256U true JPH0179256U (en) | 1989-05-29 |
Family
ID=31466605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174767U Pending JPH0179256U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179256U (en) |
-
1987
- 1987-11-16 JP JP1987174767U patent/JPH0179256U/ja active Pending
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