JPH0442692U - - Google Patents
Info
- Publication number
- JPH0442692U JPH0442692U JP8310790U JP8310790U JPH0442692U JP H0442692 U JPH0442692 U JP H0442692U JP 8310790 U JP8310790 U JP 8310790U JP 8310790 U JP8310790 U JP 8310790U JP H0442692 U JPH0442692 U JP H0442692U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- drive circuit
- transistor
- emitter
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990083107U JP2548181Y2 (ja) | 1990-08-07 | 1990-08-07 | 蛍光表示管ドライブ回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990083107U JP2548181Y2 (ja) | 1990-08-07 | 1990-08-07 | 蛍光表示管ドライブ回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0442692U true JPH0442692U (xx) | 1992-04-10 |
JP2548181Y2 JP2548181Y2 (ja) | 1997-09-17 |
Family
ID=31630500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990083107U Expired - Fee Related JP2548181Y2 (ja) | 1990-08-07 | 1990-08-07 | 蛍光表示管ドライブ回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2548181Y2 (xx) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5599573U (xx) * | 1978-12-29 | 1980-07-10 |
-
1990
- 1990-08-07 JP JP1990083107U patent/JP2548181Y2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5599573U (xx) * | 1978-12-29 | 1980-07-10 |
Also Published As
Publication number | Publication date |
---|---|
JP2548181Y2 (ja) | 1997-09-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |