Patent ID: 11914279
Assignee: LG INNOTEK CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 18:
19. A camera module comprising:
an image sensor; and
first and second camera actuators for providing light to the image sensor,
wherein the second camera actuator changes a path of light incident from the outside to provide to the first camera actuator,
wherein the light passing through the first camera actuator is provided to the image sensor,
wherein the second camera actuator includes:
a housing;
a prism unit disposed in the housing;
a driving unit for tilting the prism unit; and
an elastic member disposed between the housing and the prism unit,

wherein the elastic member includes:
a first elastic member disposed in a central region corresponding to a center of the prism unit, and
a plurality of second elastic members spaced apart from the first elastic member, and

wherein the first and second elastic members include a spring,
wherein a spring constant of the first elastic member is defined as a first spring constant,
wherein a spring constant (k) of the second elastic member is defined as a second spring constant, and
wherein the second spring constant is smaller than the first spring constant.