JPH0271953U - - Google Patents
Info
- Publication number
- JPH0271953U JPH0271953U JP15276888U JP15276888U JPH0271953U JP H0271953 U JPH0271953 U JP H0271953U JP 15276888 U JP15276888 U JP 15276888U JP 15276888 U JP15276888 U JP 15276888U JP H0271953 U JPH0271953 U JP H0271953U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- fluorescent display
- glass substrate
- display tube
- glass
- 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
- 239000006059 cover glass Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図ａ，ｂは本考案の第１の実施例のカバー
ガラスの斜視図及びメツシユ形状ネサ膜パターン
の平面図、第２図は本考案の第２の実施例のメツ
シユ形状ネサ膜パターンの平面図、第３図は従来
のカバーガラスの一部切欠き斜視図である。
１……カバーガラス、２，３……メツシユ形状
のネサ膜パターン、４……スペーサガラス、５…
…ネサ膜。
Figures 1a and b are a perspective view of a cover glass and a plan view of a mesh-shaped Nesa film pattern according to a first embodiment of the present invention, and Figure 2 is a diagram of a mesh-shaped Nesa film pattern according to a second embodiment of the present invention. The plan view and FIG. 3 are partially cutaway perspective views of a conventional cover glass. 1...Cover glass, 2, 3...Mesh-shaped Nesa film pattern, 4...Spacer glass, 5...
...Nesa membrane.
Claims (1)
極と、該陽極に被覆された螢光体層と、前記陽極
に間隔をおいて張られたフイラメントと、該フイ
ラメントと前記陽極との中間に配置されたグリツ
ドと、前記ガラス基板にスペーサガラスを介して
封着され真空容器を形成するカバーガラスと、該
カバーガラスの内面に形成された透明導電膜とを
有する螢光表示管において、前記カバーガラスの
内面の前記透明導電膜をメツシユ形状に形成した
ことを特徴とする螢光表示管。 a glass substrate, an anode provided on the glass substrate, a phosphor layer coated on the anode, a filament stretched over the anode at intervals, and disposed between the filament and the anode. In the fluorescent display tube, the fluorescent display tube has a grid formed by a vacuum vessel, a cover glass sealed to the glass substrate via a spacer glass to form a vacuum container, and a transparent conductive film formed on the inner surface of the cover glass. A fluorescent display tube, characterized in that the transparent conductive film on the inner surface of the tube is formed into a mesh shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15276888U JPH0271953U (en) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15276888U JPH0271953U (en) | 1988-11-22 | 1988-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271953U true JPH0271953U (en) | 1990-05-31 |
Family
ID=31427993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15276888U Pending JPH0271953U (en) | 1988-11-22 | 1988-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271953U (en) |
-
1988
- 1988-11-22 JP JP15276888U patent/JPH0271953U/ja active Pending