发明申请
- 专利标题: Input Device
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申请号: US17885688申请日: 2022-08-11
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公开(公告)号: US20220382397A1公开(公告)日: 2022-12-01
- 发明人: Takashi SATO , Shunsuke SATO , Shinya URAYAMA
- 申请人: Alps Alpine Co., Ltd.
- 申请人地址: JP Tokyo
- 专利权人: Alps Alpine Co., Ltd.
- 当前专利权人: Alps Alpine Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2020-037136 20200304
- 主分类号: G06F3/044
- IPC分类号: G06F3/044 ; H01H13/14 ; H03K17/96 ; G06F3/01
摘要:
An input device is characterized in that in a first stroke region in which an operation panel is pushed during a touch operation, a first reaction force that occurs by pushing the operation panel is generated by the first elastic portion. In a second stroke region including a stroke longer than in the first stroke region and a stroke for performing a push operation, a second reaction force that occurs by pushing the operation panel is a resultant force generated by a first elastic portion and the push switch. In the vicinity of a boundary between the first stroke region and the second stroke region, the amount of change in the first reaction force with respect to a stroke length is less than the amount of change in the second reaction force with respect to a stroke length.
公开/授权文献
- US11928293B2 Input device 公开/授权日:2024-03-12
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