Patent ID: 11934027
Assignee: TDK TAIWAN CORP.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 16:
17. The optical system as claimed in claim 16, further comprising a third optical module for connecting a fourth optical element with a second optical axis, the light passing through the fourth optical element, and the first and second optical axes are not parallel;
wherein the second optical module further includes:
a third movable part, for connecting the third optical element;
a second fixed part, wherein the third movable part is movable relative to the second fixed part; and
a third driving assembly, for driving the third movable part to move relative to the second fixed part;

wherein the third driving assembly is used for driving the third movable part to move relative to the second fixed part in a second dimension, and the second dimension is different from the first dimension;
the movement in the second dimension is a rotation around an axis which extends in a third direction;
the third optical module includes:
a fourth movable part, for connecting the fourth optical element;
a third fixed part, wherein the fourth movable part is movable relative to the third fixed part; and
a fourth driving assembly for driving the fourth movable part to move relative to the third fixed part;

wherein the fourth driving assembly is configured to drive the fourth movable part to move relative to the third fixed part in a third dimension, and the third dimension is different from the first dimension; and
the third dimension is different from the second dimension.