Twin-actuator configuration for a camera module

摘要

Systems and methods for camera modules having a movable lens barrel, allowing a maximum lens diameter with minimal outside dimensions are disclosed. At least two actuators are moving the lens barrel. Each actuator is deployed in a separate corner of the camera module. In a first embodiment of the invention two actuators are deployed on a same side of the camera module having ball bearings between them. ln a second embodiment two actuators are diagonally deployed having guiding rods deployed on the other corners of the camera module.