Title:
スイッチ装置
Document Type and Number:
Japanese Patent JP6418938
Kind Code:
B2
Abstract:
Both a touch operation and a push operation can be detected by an operation of a capacitance type touch switch alone. There is provided a switch device comprising a non-conductive operating portion 12 provided with a plurality of operating areas 13 to 15 inside an outer edge part 12a of the operating portion 12, a film electrode 20 (an electrode sheet) that is provided to be spaced from the operating portion 12 and has a plurality of electrodes 22 to 24 arranged to face the respective operating areas 13 to 15 on a one-on-one relationship, and the CPU 42a that detects operations of the operating areas 13 to 15. An inner part of the operating portion 12 positioned inward of the outer edge part 12a is displaceable in the facing direction of the operating areas 13 to 15 and the electrodes 22 to 24, and the CPU 42a is configured to determine the operated operating area and by which any operation form of the touch operation and the push operation the operated operating area is performed, based upon a position of the electrode a capacitance of which has changed and a changing amount in capacitance of the detection electrode the capacitance of which has changed.
Inventors:
Hirokatsu Kataoka
Kenji Amimoto
Shuei Tamura
Kenji Amimoto
Shuei Tamura
Application Number:
JP2014260796A
Publication Date:
November 07, 2018
Filing Date:
December 24, 2014
Export Citation:
Assignee:
Valeo Japan Co., Ltd.
International Classes:
H01H36/00; G06F3/0354; H01H13/64
Domestic Patent References:
| JP2013175149A |
Attorney, Agent or Firm:
Naohiko Takehara
Tetsuro Maki
Maki Reiko
Tetsuro Maki
Maki Reiko