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公开(公告)号:US20170131516A1
公开(公告)日:2017-05-11
申请号:US15347362
申请日:2016-11-09
Applicant: Samsung Electronics Co., Ltd.
Inventor: Chanyoung MOON , Jonghyeok CHUN , Duseung OH , Sangkee JUNG
IPC: G02B7/08
Abstract: An autofocus camera apparatus and method using multiple motors are provided. The AF camera apparatus includes a housing, an AF lens group disposed in the housing, a processor configured to generate a control signal to control movement of the AF lens group according to a determined focus location, and a plurality of motors configured to move the AF lens group in an optical axis direction according to the control signal of the processor.