Samsung Electronics Co., Ltd.

Jungwoo Park

Dongbum Lee

Jonghyun Choi

Byoungsoo Ko

Cheo Park

A motor having a compact volume by reducing sizes in axial and radial directions includes a stator, and a rotor arranged outside the stator and rotated by electromagnetically interacting with the stator, wherein the rotor includes a ring-shaped back yoke, a plurality of magnets separately arranged inside of the back yoke along a circumferential direction of the back yoke, and a frame arranged to combine the back yoke and the plurality of magnets, and having an open side through which an outer surface of the back yoke is exposed to an outside of the frame.

Growing community of inventors

Suwon-si, South Korea

Jungwoo Park