JPH02117589U - - Google Patents
Info
- Publication number
- JPH02117589U JPH02117589U JP2677389U JP2677389U JPH02117589U JP H02117589 U JPH02117589 U JP H02117589U JP 2677389 U JP2677389 U JP 2677389U JP 2677389 U JP2677389 U JP 2677389U JP H02117589 U JPH02117589 U JP H02117589U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- semiconductor switching
- switching elements
- power supply
- display tube
- 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
- 239000004065 semiconductor Substances 0.000 claims 4
- 230000010355 oscillation Effects 0.000 claims 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2677389U JPH02117589U (pl) | 1989-03-09 | 1989-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2677389U JPH02117589U (pl) | 1989-03-09 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117589U true JPH02117589U (pl) | 1990-09-20 |
Family
ID=31248704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2677389U Pending JPH02117589U (pl) | 1989-03-09 | 1989-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117589U (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04130994U (ja) * | 1991-05-27 | 1992-12-01 | 横河電機株式会社 | 螢光表示管フイラメント駆動回路 |
-
1989
- 1989-03-09 JP JP2677389U patent/JPH02117589U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04130994U (ja) * | 1991-05-27 | 1992-12-01 | 横河電機株式会社 | 螢光表示管フイラメント駆動回路 |