US Patent 10520747 Lens module

A lens module including a light path altering element, a first lens assembly, a first sensor and at least one group of electronically controlled deformation element is provided. An image beam incident to the optical path altering element is diverted from a first light transmission path to a second light transmission path. The first lens assembly is disposed between the light path altering element and the first sensor. The at least one group of electronically controlled deformation element is connected to the light path altering element, and deformation of the at least one group of electronically controlled deformation element makes the light path altering element to move.