JPH0271950U - - Google Patents
Info
- Publication number
- JPH0271950U JPH0271950U JP15275488U JP15275488U JPH0271950U JP H0271950 U JPH0271950 U JP H0271950U JP 15275488 U JP15275488 U JP 15275488U JP 15275488 U JP15275488 U JP 15275488U JP H0271950 U JPH0271950 U JP H0271950U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- display tube
- fluorescent display
- slit
- utility
- 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
- 239000000758 substrate Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の第１の実施例の螢光表示管の
斜視図、第２図は第１図のグリツドの整形前の平
面図、第３図、第４図は各々本考案の第２、第３
の実施例の螢光表示管のグリツドの平面図、第５
図、第６図はいずれも従来の螢光表示管のグリツ
ドを示す平面図である。
１……グリツド、２……整形部、３……スリツ
ト、４……つなぎ部、５……スリツトの縁。
FIG. 1 is a perspective view of a fluorescent display tube according to the first embodiment of the present invention, FIG. 2 is a plan view of the grid shown in FIG. 1 before shaping, and FIGS. 2. 3rd
FIG. 5 is a plan view of the grid of the fluorescent display tube according to the embodiment of
6 are both plan views showing the grid of a conventional fluorescent display tube. 1...grid, 2...forming part, 3...slit, 4...joint part, 5...edge of slit.
Claims (1)
る螢光表示管において、前記グリツドの整形部分
のスリツトにつなぎ部を設けたことを特徴とする
螢光表示管。 1. A fluorescent display tube having a structure in which a grid is directly fixed onto an anode substrate, characterized in that a connecting portion is provided in a slit in a shaped portion of the grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15275488U JPH0271950U (en) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15275488U JPH0271950U (en) | 1988-11-22 | 1988-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271950U true JPH0271950U (en) | 1990-05-31 |
Family
ID=31427965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15275488U Pending JPH0271950U (en) | 1988-11-22 | 1988-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271950U (en) |
-
1988
- 1988-11-22 JP JP15275488U patent/JPH0271950U/ja active Pending