Title:
操作装置
Document Type and Number:
Japanese Patent JP7286655
Kind Code:
B2
Abstract:
An operation device includes a housing, an operation member, and a detector. The housing includes an electrically conductive portion on a surface thereof. The operation member is supported by the housing such that the operation member is movable in response to an operation by an operation body, and is configured to be capacitively coupled to the operation body and to the electrically conductive portion. The detector is configured to detect whether the operation body is in proximity to the operation member based on a change in capacitance at the electrically conductive portion.
Inventors:
Yasushi Hagiwara
Daisuke Takai
Hisashi Sasaki
Takeshi Masaki
Toshiki Nakamura
Maki Ohta
Hiroshi Shigetaka
Daisuke Takai
Hisashi Sasaki
Takeshi Masaki
Toshiki Nakamura
Maki Ohta
Hiroshi Shigetaka
Application Number:
JP2020536356A
Publication Date:
June 05, 2023
Filing Date:
June 13, 2019
Export Citation:
Assignee:
Alps Alpine Co., Ltd.
International Classes:
H01H36/00; H01H13/00; H01H13/62; H01H15/10; H01H19/00; H01H25/04; H01H89/00
Domestic Patent References:
| JP2009218785A | ||||
| JP2018073731A | ||||
| JP2011243399A | ||||
| JP2007173098A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito