POSITIONAL TOUCH SENSOR WITH FORCE MEASUREMENT |
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| 申请号 | US15873264 | 申请日 | 2018-01-17 | 公开(公告)号 | US20180157364A1 | 公开(公告)日 | 2018-06-07 |
| 申请人 | 3M INNOVATIVE PROPERTIES COMPANY; | 发明人 | Matthew H. Frey; Robert R. Kieschke; Billy L. Weaver; | ||||
| 摘要 | A touch screen display sensor is provided that includes a transparent touch-sensing element disposed upon the surface of a transparent substrate and a force-sensing element disposed within the transparent touch-sensing element. The force-sensing element includes two sets of bands of micromesh and can include a pressure-responsive material between the bands of micromesh. The bands of micromesh include traces of a metallic conductor. The sets of bands of micromesh are spaced apart and occupy substantially parallel planes. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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