JPH02125531U - - Google Patents
Info
- Publication number
- JPH02125531U JPH02125531U JP1912188U JP1912188U JPH02125531U JP H02125531 U JPH02125531 U JP H02125531U JP 1912188 U JP1912188 U JP 1912188U JP 1912188 U JP1912188 U JP 1912188U JP H02125531 U JPH02125531 U JP H02125531U
- Authority
- JP
- Japan
- Prior art keywords
- photodiode
- emitting diode
- light
- light emitting
- light shielding
- 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
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1912188U JPH02125531U (sh) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1912188U JPH02125531U (sh) | 1988-02-16 | 1988-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125531U true JPH02125531U (sh) | 1990-10-16 |
Family
ID=31522258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1912188U Pending JPH02125531U (sh) | 1988-02-16 | 1988-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125531U (sh) |
-
1988
- 1988-02-16 JP JP1912188U patent/JPH02125531U/ja active Pending
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