Patent ID: 7969670

Claim:
A lens driving module comprising: a housing that has a lens barrel housing portion provided therein; a lens barrel that has a bearing contact portion and a guide portion formed on the outer circumferential surface thereof and is mounted in the lens barrel housing portion of the housing; a piezoelectric motor that is mounted in one outer corner of the housing, which corresponds to the guide portion of the lens barrel, among the outer corners of the housing, and provides a driving force to the lens barrel; and a power connection member that is bent so as to cover the piezoelectric motor and the outer circumferential surface of the housing and is coupled to the housing, the housing having a bearing coupling portion and a guide coupling portion formed in the lens barrel housing portion which is formed in a central portion of the housing, and the bearing coupling portion and the guide coupling portion being formed in diagonal corners of the housing, the bearing coupling portion having an irregular surface formed thereon, and the guide coupling portion having a through-hole provided therein, into which the piezoelectric motor is mounted.