Patent ID: 11910090
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 16:
17. A camera module comprising:
a lens module comprising one lens disposed in a lens barrel;
a first actuator, configured for optical image stabilization, comprising:
a fixed frame;
a moving frame, accommodated in the fixed frame, configured to linearly and rotatably move about an optical axis;
a first ball member disposed between the fixed frame and the moving frame;
guide grooves disposed, respectively, in opposing surfaces of the fixed frame and the moving frame facing each other in the optical axis direction;
a first driver, disposed on the moving frame and the fixed frame, configured to drive the moving frame;
magnetic bodies configured to generate an attractive force between the fixed frame and the first driver;
a sensor substrate having a portion movably coupled to the moving frame and another portion fixedly coupled to the fixed frame; and
an image sensor disposed on the portion of the sensor substrate; and
a second actuator, coupled to the first actuator, configured for focus the lens module on an optical axis direction.