CAMERA MODULE AND PORTABLE ELECTRONIC DEVICE INCLUDING THE SAME

摘要

A camera module may include a fixed part, and a driving part moved relatively with respect to the fixed part in a direction perpendicular to an optical axis direction. The driving part and the fixed part may be disposed to be spaced apart from each other in the optical axis direction, and the driving part may be supported by a plurality of suspension wires and a plurality of ball bearings, such that occurrence of tilting of a lens may be prevented when the driving part is driven in the direction perpendicular to the optical axis direction.

主权项

1. A camera module comprising:
a fixed part; a driving part accommodating a lens module therein, disposed to be spaced apart from the fixed part in an optical axis direction, and relatively movable with respect to the fixed part in a direction perpendicular to the optical axis direction; a plurality of ball bearings disposed between the fixed part and the driving part; an elastic member attached to the driving part; and a plurality of suspension wires, each having one end fixed to the fixed part and an other end fixed to the elastic member, wherein the elastic member is deformable elastically in the optical axis direction.