JPH0277744U - - Google Patents
Info
- Publication number
- JPH0277744U JPH0277744U JP1988156384U JP15638488U JPH0277744U JP H0277744 U JPH0277744 U JP H0277744U JP 1988156384 U JP1988156384 U JP 1988156384U JP 15638488 U JP15638488 U JP 15638488U JP H0277744 U JPH0277744 U JP H0277744U
- Authority
- JP
- Japan
- Prior art keywords
- coordinate signal
- signal
- breakage detection
- holding means
- detection means
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988156384U JPH0624906Y2 (ja) | 1988-11-30 | 1988-11-30 | 光学式タッチスクリーン装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988156384U JPH0624906Y2 (ja) | 1988-11-30 | 1988-11-30 | 光学式タッチスクリーン装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277744U true JPH0277744U (zh) | 1990-06-14 |
| JPH0624906Y2 JPH0624906Y2 (ja) | 1994-06-29 |
Family
ID=31434876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988156384U Expired - Lifetime JPH0624906Y2 (ja) | 1988-11-30 | 1988-11-30 | 光学式タッチスクリーン装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624906Y2 (zh) |
-
1988
- 1988-11-30 JP JP1988156384U patent/JPH0624906Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624906Y2 (ja) | 1994-06-29 |
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