JPS6312225U - - Google Patents
Info
- Publication number
- JPS6312225U JPS6312225U JP1986015204U JP1520486U JPS6312225U JP S6312225 U JPS6312225 U JP S6312225U JP 1986015204 U JP1986015204 U JP 1986015204U JP 1520486 U JP1520486 U JP 1520486U JP S6312225 U JPS6312225 U JP S6312225U
- Authority
- JP
- Japan
- Prior art keywords
- emitting element
- switch
- light receiving
- light
- screen
- 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 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Position Input By Displaying (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015204U JPS6312225U (enExample) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015204U JPS6312225U (enExample) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6312225U true JPS6312225U (enExample) | 1988-01-27 |
Family
ID=30805918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986015204U Pending JPS6312225U (enExample) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6312225U (enExample) |
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1986
- 1986-02-05 JP JP1986015204U patent/JPS6312225U/ja active Pending