JPH01171052U - - Google Patents
Info
- Publication number
- JPH01171052U JPH01171052U JP6691988U JP6691988U JPH01171052U JP H01171052 U JPH01171052 U JP H01171052U JP 6691988 U JP6691988 U JP 6691988U JP 6691988 U JP6691988 U JP 6691988U JP H01171052 U JPH01171052 U JP H01171052U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- receiving element
- lens part
- lens
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6691988U JPH01171052U (tr) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6691988U JPH01171052U (tr) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171052U true JPH01171052U (tr) | 1989-12-04 |
Family
ID=31292307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6691988U Pending JPH01171052U (tr) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171052U (tr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008117800A1 (ja) * | 2007-03-26 | 2008-10-02 | Rintaro Nishina | 反射型光センサ |
-
1988
- 1988-05-20 JP JP6691988U patent/JPH01171052U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008117800A1 (ja) * | 2007-03-26 | 2008-10-02 | Rintaro Nishina | 反射型光センサ |
| JPWO2008117800A1 (ja) * | 2007-03-26 | 2010-07-15 | 仁科 ▲りん▼太郎 | 反射型光センサ |