Title:
電子機器
Document Type and Number:
Japanese Patent JP7321023
Kind Code:
B2
Abstract:
A technique reduces images unintended by the user captured with an electronic device by, for example, unauthorized access or an accidental operation performed by the user. An electronic device includes a camera module including a camera drive that activates or deactivates a camera function, a blade that opens or closes a lens aperture in the camera module, a blade drive that drives an actuator to open or close the blade, a controller that controls the camera drive and the blade drive, and a switch that transmits, to the controller, an opening signal or a closing signal for forcibly driving the blade drive independently of the camera drive. The controller activates the camera function in the camera drive in response to the opening signal transmitted from the switch.
Inventors:
Ryosa Ushio
Kenzo Imai
Nobuaki Watanabe
Kenzo Imai
Nobuaki Watanabe
Application Number:
JP2019140044A
Publication Date:
August 04, 2023
Filing Date:
July 30, 2019
Export Citation:
Assignee:
Nidek Precision Co., Ltd.
International Classes:
G03B11/04
Domestic Patent References:
| JP2002135630A | ||||
| JP2004184817A | ||||
| JP8240838A | ||||
| JP2014167559A |
Foreign References:
| US8988532 |
Attorney, Agent or Firm:
Patent Attorney Corporation Wisdom International Patent and Trademark Office
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