JPH02131783U - - Google Patents
Info
- Publication number
- JPH02131783U JPH02131783U JP11986988U JP11986988U JPH02131783U JP H02131783 U JPH02131783 U JP H02131783U JP 11986988 U JP11986988 U JP 11986988U JP 11986988 U JP11986988 U JP 11986988U JP H02131783 U JPH02131783 U JP H02131783U
- Authority
- JP
- Japan
- Prior art keywords
- display
- signal
- dimming
- pulse width
- drive circuit
- 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 6
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988119869U JP2545455Y2 (ja) | 1988-09-14 | 1988-09-14 | 表示器の調光装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988119869U JP2545455Y2 (ja) | 1988-09-14 | 1988-09-14 | 表示器の調光装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02131783U true JPH02131783U (pl) | 1990-11-01 |
| JP2545455Y2 JP2545455Y2 (ja) | 1997-08-25 |
Family
ID=31667964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988119869U Expired - Lifetime JP2545455Y2 (ja) | 1988-09-14 | 1988-09-14 | 表示器の調光装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2545455Y2 (pl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578593A (en) * | 1980-06-19 | 1982-01-16 | Pioneer Electronic Corp | Variable intensity display unit |
-
1988
- 1988-09-14 JP JP1988119869U patent/JP2545455Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578593A (en) * | 1980-06-19 | 1982-01-16 | Pioneer Electronic Corp | Variable intensity display unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2545455Y2 (ja) | 1997-08-25 |