JPH027852U - - Google Patents
Info
- Publication number
- JPH027852U JPH027852U JP8600288U JP8600288U JPH027852U JP H027852 U JPH027852 U JP H027852U JP 8600288 U JP8600288 U JP 8600288U JP 8600288 U JP8600288 U JP 8600288U JP H027852 U JPH027852 U JP H027852U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- glass substrate
- grid
- spacer
- filament
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の一実施例のスペーサの斜視図
及びＡ―Ａ′線断面図、第２図は第１図のスペー
サを配設した蛍光表示管の正面図である。
１……ガラス基板、２……スペーサ、３……枠
部、４……外部端子、５……スペーサの長辺部、
６……凸状溝、７……表示領域。
FIG. 1 is a perspective view and a sectional view taken along the line AA' of a spacer according to an embodiment of the present invention, and FIG. 2 is a front view of a fluorescent display tube in which the spacer of FIG. 1 is provided. 1... Glass substrate, 2... Spacer, 3... Frame, 4... External terminal, 5... Long side of spacer,
6... Convex groove, 7... Display area.
Claims (1)
と該陽極と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間に配置された
グリツドと、該グリツドを支持する枠部と前記ガ
ラス基板上に固定する外部端子とを備えたスペー
サとを有する蛍光表示管において、前記スペーサ
の前記グリツドを支持する枠部に凸状の溝を形成
したことを特徴とする蛍光表示管。 A glass substrate, an anode provided on the glass substrate, a filament stretched at a distance from the anode, a grid disposed between the filament and the anode, a frame supporting the grid, and the anode. 1. A fluorescent display tube comprising a spacer having an external terminal fixed on a glass substrate, characterized in that a convex groove is formed in a frame portion of the spacer that supports the grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8600288U JPH027852U (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8600288U JPH027852U (en) | 1988-06-28 | 1988-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027852U true JPH027852U (en) | 1990-01-18 |
Family
ID=31310656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8600288U Pending JPH027852U (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027852U (en) |
-
1988
- 1988-06-28 JP JP8600288U patent/JPH027852U/ja active Pending