JPH01163886U - - Google Patents
Info
- Publication number
- JPH01163886U JPH01163886U JP6020088U JP6020088U JPH01163886U JP H01163886 U JPH01163886 U JP H01163886U JP 6020088 U JP6020088 U JP 6020088U JP 6020088 U JP6020088 U JP 6020088U JP H01163886 U JPH01163886 U JP H01163886U
- Authority
- JP
- Japan
- Prior art keywords
- comparison voltage
- voltage
- circuit
- incident light
- light
- 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 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000005856 abnormality Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6020088U JPH01163886U (hu) | 1988-05-06 | 1988-05-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6020088U JPH01163886U (hu) | 1988-05-06 | 1988-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01163886U true JPH01163886U (hu) | 1989-11-15 |
Family
ID=31285919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6020088U Pending JPH01163886U (hu) | 1988-05-06 | 1988-05-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01163886U (hu) |
-
1988
- 1988-05-06 JP JP6020088U patent/JPH01163886U/ja active Pending
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