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

CPC classification number: G02B7/08 ,  G03B13/36

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.