JPH0423051U - - Google Patents
Info
- Publication number
- JPH0423051U JPH0423051U JP6298590U JP6298590U JPH0423051U JP H0423051 U JPH0423051 U JP H0423051U JP 6298590 U JP6298590 U JP 6298590U JP 6298590 U JP6298590 U JP 6298590U JP H0423051 U JPH0423051 U JP H0423051U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- image section
- panel
- projection
- 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
Description
第１図は本考案にかかる投射型陰極線管の正面
図、第２図は第１図のＡ−Ａ′線における断面図
であり、第３図は従来の投射型陰極線管の正面図
、第４図は第３図のＢ−Ｂ′線における断面図で
ある。
１０……投射型陰極線管、１１……パネル、１
２……内面、１３……干渉膜、１４……蛍光膜、
１５……フランジ、１６……フアンネル、１７…
…電子銃、１８……画像部。
FIG. 1 is a front view of a projection type cathode ray tube according to the present invention, FIG. 2 is a sectional view taken along line A-A' in FIG. FIG. 4 is a sectional view taken along line BB' in FIG. 3. 10... Projection type cathode ray tube, 11... Panel, 1
2... Inner surface, 13... Interference film, 14... Fluorescent film,
15...flange, 16...funnel, 17...
...Electron gun, 18...Image section.
Claims (1)
を備えた長方形の画像部を有する投射型陰極線管
において、前記画像部の長辺側外方領域を拡大し
、パネルの内面形状を正方形にしてなることを特
徴とする投射型陰極線管。 In a projection cathode ray tube having a rectangular image section with an interference film on the inner surface of a panel having a flange around the periphery, the outer region on the longer side of the image section is enlarged to make the inner surface shape of the panel square. A projection type cathode ray tube featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6298590U JPH0423051U (en) | 1990-06-14 | 1990-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6298590U JPH0423051U (en) | 1990-06-14 | 1990-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0423051U true JPH0423051U (en) | 1992-02-25 |
Family
ID=31592634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6298590U Pending JPH0423051U (en) | 1990-06-14 | 1990-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04101333A (en) * | 1990-08-20 | 1992-04-02 | Mitsubishi Electric Corp | Projection type cathode-ray tube |
-
1990
- 1990-06-14 JP JP6298590U patent/JPH0423051U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04101333A (en) * | 1990-08-20 | 1992-04-02 | Mitsubishi Electric Corp | Projection type cathode-ray tube |
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