Patent ID: 11960142
Assignee: AAC OPTICS SOLUTIONS PTE. LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The prism module of the camera lens as described in claim 1, wherein
the rotation driver assembly comprises a first memory alloy, a second memory alloy, a third memory alloy, and a fourth memory alloy, wherein the first memory alloy and the second memory alloy are connected to the base plate and the fixed holder from the two second side edges, respectively, and the third memory alloy and the fourth memory alloy are connected to the base plate and the fixed holder from the two first side edges, respectively; and the first memory alloy and the second memory alloy drive the base plate in such a manner that the prism is driven to rotate about a first rotation axis, and the third memory alloy and the fourth memory alloy drive the base plate in such a manner that the prism is driven to rotate about a second rotation axis, wherein the first rotation axis perpendicularly intersects the second rotation axis.