JPH02105297U - - Google Patents
Info
- Publication number
- JPH02105297U JPH02105297U JP1390289U JP1390289U JPH02105297U JP H02105297 U JPH02105297 U JP H02105297U JP 1390289 U JP1390289 U JP 1390289U JP 1390289 U JP1390289 U JP 1390289U JP H02105297 U JPH02105297 U JP H02105297U
- Authority
- JP
- Japan
- Prior art keywords
- brightness
- display device
- counter
- display tube
- fluorescent display
- 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 4
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989013902U JP2538493Y2 (ja) | 1989-02-08 | 1989-02-08 | 表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989013902U JP2538493Y2 (ja) | 1989-02-08 | 1989-02-08 | 表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02105297U true JPH02105297U (id) | 1990-08-21 |
JP2538493Y2 JP2538493Y2 (ja) | 1997-06-18 |
Family
ID=31224611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989013902U Expired - Lifetime JP2538493Y2 (ja) | 1989-02-08 | 1989-02-08 | 表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2538493Y2 (id) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011049016A (ja) * | 2009-08-26 | 2011-03-10 | Panasonic Electric Works Co Ltd | 照明装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141891U (id) * | 1978-03-24 | 1979-10-02 | ||
JPS5616089U (id) * | 1979-07-14 | 1981-02-12 | ||
JPS5933091U (ja) * | 1982-08-23 | 1984-02-29 | 日産自動車株式会社 | 車両用表示装置の調光装置 |
JPS6010593A (ja) * | 1983-06-30 | 1985-01-19 | 松下電工株式会社 | 調光装置 |
-
1989
- 1989-02-08 JP JP1989013902U patent/JP2538493Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141891U (id) * | 1978-03-24 | 1979-10-02 | ||
JPS5616089U (id) * | 1979-07-14 | 1981-02-12 | ||
JPS5933091U (ja) * | 1982-08-23 | 1984-02-29 | 日産自動車株式会社 | 車両用表示装置の調光装置 |
JPS6010593A (ja) * | 1983-06-30 | 1985-01-19 | 松下電工株式会社 | 調光装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011049016A (ja) * | 2009-08-26 | 2011-03-10 | Panasonic Electric Works Co Ltd | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2538493Y2 (ja) | 1997-06-18 |