Camera module, optical actuator, photosensitive component and manufacturing method thereof

A camera module, an optical actuator, a photosensitive component and a manufacturing method thereof, the camera module is a periscopic camera module and comprises a camera module main body (10), a reflecting prism (20) and a prism driving device (30), the camera module main body (10) is provided with an optical axis (O), and the reflecting prism (20) is arranged on the optical axis (O). The reflecting prism (20) is arranged on the light incident side of the camera module body (10) in the direction of the optical axis (O) of the camera module body (10) so that the reflecting prism (20) can reflect external light rays to the camera module body (10), the reflecting prism (20) is connected to the prism driving device (30) in a transmission mode, the prism driving device (30) drives the reflecting prism (20) to move so as to change the direction of emergent light of the reflecting prism (20), and therefore the direction of the emergent light of the camera module body (10) can be changed. The optical jitter of the