发明申请
- 专利标题: ELECTROSTATIC SENSOR, CONTROL DEVICE, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
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申请号: US17330894申请日: 2021-05-26
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公开(公告)号: US20210382577A1公开(公告)日: 2021-12-09
- 发明人: Takao IMAI , Katsuhiro TSUCHIYA
- 申请人: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- 申请人地址: JP Aichi
- 专利权人: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- 当前专利权人: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- 当前专利权人地址: JP Aichi
- 优先权: JP2020-098572 20200605
- 主分类号: G06F3/044
- IPC分类号: G06F3/044 ; G06F3/0488 ; B60K35/00
摘要:
A detection device is configured to detect an electrostatic capacitance between an operated member having a plurality of detection areas and an electrode having areas associated with the detection areas respectively. A control device is configured to determine whether an operation is performed to each of the detection areas based on whether the electrostatic capacitance exceeds a first threshold value. In a case where the electrostatic capacitance exceeds the first threshold value for one of the detection areas, the control device determines whether an operation is performed to another detection area based on a second threshold value that is higher than the first threshold value.