US Patent 11399122 Adjustable camera module and assembly test method therefor

An adjustable camera module and an assembly test method therefor. The assembly test method for the adjustable camera module comprises: measuring a static tilt amount between the optical lens sheet group and the photosensitive assembly by performing a defocus curve test on the adjustable camera module; analyzing a static adjusting electric quantity of each adjustment coil of an adjustment coil group according to the static tilt amount; and burning the static adjusting electric quantity required by each adjustment coil so as to reduce process requirements.