MULTI-CONTACT TYPE POSITION DETECTION APPARATUS FOR TARGET BOARD |
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| 申请号 | EP14887426 | 申请日 | 2014-11-24 | 公开(公告)号 | EP3124911A4 | 公开(公告)日 | 2017-11-01 |
| 申请人 | 3IP HANGUNG CO LTD; | 发明人 | HU KWANG; | ||||
| 摘要 | A multi-contact type position detection apparatus for a target board is disclosed. The multi-contact type position detection apparatus for a target board, according to one embodiment of the present invention, comprises: a first membrane board having a plurality of first signal lines formed in a first direction; a second membrane board having a plurality of second signal lines formed in a second direction; and a plurality of dots which are formed on the first membrane board or the second membrane board such that the first membrane plate and the second membrane plate are spaced at a predetermined distance from each other, wherein the plurality of dots can be arranged at a distance of "k/2±A (A is 1%~2% of k)" when a magnetic body diameter of a pin attached on the target board is "kmm". | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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