JPH0442032U - - Google Patents
Info
- Publication number
- JPH0442032U JPH0442032U JP8376090U JP8376090U JPH0442032U JP H0442032 U JPH0442032 U JP H0442032U JP 8376090 U JP8376090 U JP 8376090U JP 8376090 U JP8376090 U JP 8376090U JP H0442032 U JPH0442032 U JP H0442032U
- Authority
- JP
- Japan
- Prior art keywords
- group
- light emitting
- light receiving
- coordinate input
- receiving elements
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8376090U JPH0442032U (en]) | 1990-08-08 | 1990-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8376090U JPH0442032U (en]) | 1990-08-08 | 1990-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442032U true JPH0442032U (en]) | 1992-04-09 |
Family
ID=31631697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8376090U Pending JPH0442032U (en]) | 1990-08-08 | 1990-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442032U (en]) |
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1990
- 1990-08-08 JP JP8376090U patent/JPH0442032U/ja active Pending