Samsung Electro-mechanics Co., Ltd.

Soo Yeon Oh

Young Bok Yoon

Nam Ki Park

Jae Won Jung

Bo Sung Seo

Dong Yeon Shin

Byung Gi An

Jun Sup Shin

Ji Buem Chun

Joung Ho Son

Suk Young Oh

Se Houn Lee

Su Kyeong Kim

Se Hyeun Yun

Joo Sub Maeng

Dong Ryul Kim

Han Na Lee

A camera module is provided. The camera module includes a driving unit configured to generate a driving force, a plurality of barrels configured to move in an optical axis direction based on the driving force, and a lens module accommodated in any one barrel among the plurality of barrels. The lens module includes a lens holder fixed to the any one barrel, and a carrier accommodated in the lens holder and configured to move with respect to the lens holder in the optical axis direction. A plurality of ball members disposed between the lens holder and the carrier configured to support a movement of the carrier.

Camera module

A camera module includes a housing having an internal space, and a first lens module and a second lens module disposed in the internal space and each configured to be movable in an optical axis direction, wherein a first shaft and a first ball member are disposed between the first lens module and the housing, wherein a second shaft and a second ball member are disposed between the second lens module and the housing, and wherein, when moving in the optical axis direction, rolling friction occurs on one of both sides of each lens module, and sliding friction occurs on the other of both sides.

Camera module and mobile device including the same

Growing community of inventors

Suwon-si, South Korea

Soo Yeon Oh