Other

Forster Shih

Yee-Chung Fu

An autofocus system is disclosed. The autofocus system includes a lens assembly, an upper actuator, and a lower actuator. The upper and the lower actuators have stationary elements and movable elements. The lens assembly is attached to the movable elements of the upper and the lower actuators. The autofocus system allows three degrees of freedoms of translational adjustments and two degrees of freedoms of rotational adjustments.

Autofocus system

A zoom function system is disclosed. The zoom function system includes an upper lens assembly, a lower lens assembly, an upper actuator, and a lower actuator. The upper and the lower actuators have stationary elements and movable elements. The upper lens assembly is attached to one of the movable elements of the upper actuator. The lower lens assembly is attached to one of the movable elements of the lower actuator. The zoom function system allows three degrees of freedoms of translational adjustments of lens assemblies and is capable of realigning the lens assemblies to improve the qualities of images.

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Taipei, Taiwan

Forster Shih