JPH0161737U - - Google Patents
Info
- Publication number
- JPH0161737U JPH0161737U JP1987154344U JP15434487U JPH0161737U JP H0161737 U JPH0161737 U JP H0161737U JP 1987154344 U JP1987154344 U JP 1987154344U JP 15434487 U JP15434487 U JP 15434487U JP H0161737 U JPH0161737 U JP H0161737U
- Authority
- JP
- Japan
- Prior art keywords
- touch screen
- optical touch
- light
- receiving element
- light emitting
- 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 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
- Position Input By Displaying (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154344U JPH0161737U (zh) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154344U JPH0161737U (zh) | 1987-10-08 | 1987-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0161737U true JPH0161737U (zh) | 1989-04-19 |
Family
ID=31430991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987154344U Pending JPH0161737U (zh) | 1987-10-08 | 1987-10-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0161737U (zh) |
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1987
- 1987-10-08 JP JP1987154344U patent/JPH0161737U/ja active Pending