JPS61135378U - - Google Patents
Info
- Publication number
- JPS61135378U JPS61135378U JP1951085U JP1951085U JPS61135378U JP S61135378 U JPS61135378 U JP S61135378U JP 1951085 U JP1951085 U JP 1951085U JP 1951085 U JP1951085 U JP 1951085U JP S61135378 U JPS61135378 U JP S61135378U
- Authority
- JP
- Japan
- Prior art keywords
- display element
- circuit
- optical sensor
- lighting
- reference voltage
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1951085U JPS61135378U (zh) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1951085U JPS61135378U (zh) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61135378U true JPS61135378U (zh) | 1986-08-23 |
Family
ID=30509156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1951085U Pending JPS61135378U (zh) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61135378U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6361654U (zh) * | 1986-10-03 | 1988-04-23 |
-
1985
- 1985-02-14 JP JP1951085U patent/JPS61135378U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6361654U (zh) * | 1986-10-03 | 1988-04-23 |