JPS63188683U - - Google Patents
Info
- Publication number
- JPS63188683U JPS63188683U JP8047687U JP8047687U JPS63188683U JP S63188683 U JPS63188683 U JP S63188683U JP 8047687 U JP8047687 U JP 8047687U JP 8047687 U JP8047687 U JP 8047687U JP S63188683 U JPS63188683 U JP S63188683U
- Authority
- JP
- Japan
- Prior art keywords
- brightness
- display light
- detection signal
- detects
- unit
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Television Receiver Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8047687U JPS63188683U (enExample) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8047687U JPS63188683U (enExample) | 1987-05-27 | 1987-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63188683U true JPS63188683U (enExample) | 1988-12-02 |
Family
ID=30931314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8047687U Pending JPS63188683U (enExample) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63188683U (enExample) |
-
1987
- 1987-05-27 JP JP8047687U patent/JPS63188683U/ja active Pending