JPH0479335U - - Google Patents
Info
- Publication number
- JPH0479335U JPH0479335U JP12256790U JP12256790U JPH0479335U JP H0479335 U JPH0479335 U JP H0479335U JP 12256790 U JP12256790 U JP 12256790U JP 12256790 U JP12256790 U JP 12256790U JP H0479335 U JPH0479335 U JP H0479335U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- infrared light
- position detection
- shift amount
- shift
- 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 8
- 238000005259 measurement Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Focusing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12256790U JPH0479335U (enrdf_load_html_response) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12256790U JPH0479335U (enrdf_load_html_response) | 1990-11-22 | 1990-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0479335U true JPH0479335U (enrdf_load_html_response) | 1992-07-10 |
Family
ID=31870334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12256790U Pending JPH0479335U (enrdf_load_html_response) | 1990-11-22 | 1990-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0479335U (enrdf_load_html_response) |
-
1990
- 1990-11-22 JP JP12256790U patent/JPH0479335U/ja active Pending
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