JPS6188655U - - Google Patents
Info
- Publication number
- JPS6188655U JPS6188655U JP17388084U JP17388084U JPS6188655U JP S6188655 U JPS6188655 U JP S6188655U JP 17388084 U JP17388084 U JP 17388084U JP 17388084 U JP17388084 U JP 17388084U JP S6188655 U JPS6188655 U JP S6188655U
- Authority
- JP
- Japan
- Prior art keywords
- film attached
- cover glass
- fluorescent display
- utility
- registration request
- 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 3
- CMSGUKVDXXTJDQ-UHFFFAOYSA-N 4-(2-naphthalen-1-ylethylamino)-4-oxobutanoic acid Chemical compound C1=CC=C2C(CCNC(=O)CCC(=O)O)=CC=CC2=C1 CMSGUKVDXXTJDQ-UHFFFAOYSA-N 0.000 claims 1
- 239000011521 glass Substances 0.000 description 3
- 238000005247 gettering Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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ａは本考案の一実施例のカバーガラスを
透視して示した部分平面図、同図ｂは同図ａのＡ
−Ａ断面図、第２図ａ，ｂは従来の蛍光表示管の
部分平面図と断面図である。
１……基板ガラス、２……カバーガラス、３…
…スペーサガラス、４……シールガラス、５……
フイラメント、６……フイラメント電極、７……
ネサ膜、８……ゲツタリング、９……ゲツタ膜、
１０……ネサ端子。
FIG. 1a is a partial plan view of a cover glass according to an embodiment of the present invention, and FIG.
-A sectional view and FIGS. 2a and 2b are a partial plan view and a sectional view of a conventional fluorescent display tube. 1...Substrate glass, 2...Cover glass, 3...
...Spacer glass, 4...Seal glass, 5...
Filament, 6...Filament electrode, 7...
Nesa membrane, 8...Gettering, 9...Gettering membrane,
10...Nesa terminal.
Claims (1)
フイラメント電極との間が、管壁に被着されたゲ
ツタ膜により導通せしめられていることを特徴と
する蛍光表示管。 1. A fluorescent display tube characterized in that a getter film attached to a tube wall establishes conduction between a NESA film attached to an inner surface of a cover glass and a filament electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17388084U JPS6188655U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17388084U JPS6188655U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188655U true JPS6188655U (en) | 1986-06-10 |
Family
ID=30731518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17388084U Pending JPS6188655U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188655U (en) |
-
1984
- 1984-11-16 JP JP17388084U patent/JPS6188655U/ja active Pending