Title:
ELECTRONIC APPARATUS
Document Type and Number:
Japanese Patent JP2023008298
Kind Code:
A
Abstract:
To provide a compact electronic apparatus that can accurately detect a touch operation on an operating member that is rotationally operable.SOLUTION: An electronic apparatus 100 has: an operating member 302 that is rotationally operable; a rotation detection substrate 306 that is provided with rotation detection means that detects the rotation of the operating member; capacitance detection means 305a that is provided inside the operating member and outputs a detection signal according to capacitance; signal transmission means 308 that transmits the detection signal to the rotation detection substrate; and touch operation detection means 82a that receives input of the detection signal through the rotation detection substrate, and based on a change in the detection signal caused by a touch operation on an outer surface of the operating member, detects a tap operation and a slide operation as the touch operation.SELECTED DRAWING: Figure 2
Inventors:
AKIMOTO TAKAHIRO
HASHIMOTO YOSHITAKA
FUCHIGAMI TARO
UEDA HARUHISA
INOUE NAGISA
IWASA TAKAYUKI
HASHIMOTO YOSHITAKA
FUCHIGAMI TARO
UEDA HARUHISA
INOUE NAGISA
IWASA TAKAYUKI
Application Number:
JP2021111734A
Publication Date:
January 19, 2023
Filing Date:
July 05, 2021
Export Citation:
Assignee:
CANON KK
International Classes:
G06F3/0362; G03B17/02; G06F3/02; H01H19/00; H01H36/00; H04N23/50; H04N23/60
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsuya Mizumoto
Tomoya Hirayama
Atsuya Mizumoto
Tomoya Hirayama
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