Ultra low travel keyboard |
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| 申请号 | US14928465 | 申请日 | 2015-10-30 | 公开(公告)号 | US09997306B2 | 公开(公告)日 | 2018-06-12 |
| 申请人 | Apple Inc.; | 发明人 | Jeffrey T. Bernstein; | ||||
| 摘要 | A keyboard or keyboard key that has a force sensor that measures the force imparted to the key when a user presses the key or rests a finger on a key. Key embodiments may also include an actuator that excites the in order to provide feedback to the user in accordance with various feedback methods disclosed herein. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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