Patent ID: 11936971
Assignee: LG INNOTEK CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 19:
20. A lens moving apparatus comprising:
a housing comprising first and second side walls opposite to each other and a third side wall disposed between the first side wall and the second side wall;
a bobbin disposed in the housing and configured to move in an optical axis direction;
a first magnet comprising a first magnet unit disposed on the first side wall of housing and a second magnet unit disposed on the second side of the housing;
a coil disposed on the bobbin and facing the first magnet;
an elastic member comprising a lower elastic member coupled to a lower portion of the bobbin and an upper elastic member coupled to an upper portion of the bobbin, wherein each of the upper elastic member and the lower elastic member comprises an inner frame coupled to the bobbin, an outer frame coupled to the housing, and a connector connecting the inner frame and the outer frame; and
a damping member disposed on a portion of the connector of at least one of the lower elastic member and the upper elastic member,
wherein the lower elastic member comprises a first lower elastic member and a second lower elastic member spaced from each other,
wherein the first lower elastic member is electrically connected with one end of the coil, and the second lower elastic member is electrically connected with the other end of the coil,
wherein the damping member is disposed between the bobbin and one portion of the connector of the upper elastic member, and
wherein the one portion of the connector is spaced apart from the housing and from the inner frame of the upper elastic member.