- 专利标题: APPARATUS AND METHOD FOR DETECTING PRESS
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申请号: US17097531申请日: 2020-11-13
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公开(公告)号: US20210173541A1公开(公告)日: 2021-06-10
- 发明人: Shunichi Suto
- 申请人: ALPINE ELECTRONICS, INC.
- 申请人地址: JP Tokyo
- 专利权人: ALPINE ELECTRONICS, INC.
- 当前专利权人: ALPINE ELECTRONICS, INC.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2019-219487 20191204
- 主分类号: G06F3/041
- IPC分类号: G06F3/041 ; G06F3/0488
摘要:
In a first state before a first event is detected, a determination unit of a press detection apparatus prevents a definitive value from increasing steeply when the pressing force has increased steeply, and decreases the definitive value steeply when the pressing force has decreased steeply. In a second state after the first event is detected and before a second event is detected, the determination unit prevents the definitive value from increasing steeply when the pressing force has increased steeply, and prevents the definitive value from decreasing steeply when the pressing force has decreased steeply. This reduces the possibility that the definitive value increases steeply in the first state and increases and decreases steeply in the second state even under vibration.
公开/授权文献
- US11340726B2 Apparatus and method for detecting press 公开/授权日:2022-05-24