Voice coil motor array module
AssigneeLite-On Technology Corporation
InventorsYING-CHIEH CHEN, TSUNG-KAI CHANG
Life of this patent
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Abstract
A voice coil motor array module includes a carrier, and a plurality of voice coil motors disposed on the carrier and arranged side by side in at least one row along an arrangement direction. Each voice coil motor includes a lens holder having a holder body and a coil wound around the holder body, and two magnetic components respectively disposed on two opposite sides of the holder body and having the same magnetic poles facing each other. When the coil is energized, the coil interacts with the magnetic components to drive displacement of the holder body along a direction parallel to a normal direction of a plane of the arrangement direction.
Claims8
A voice coil motor array module comprising:
- a carrier;
- and
- a plurality of voice coil motors disposed on said carrier and arranged side by side in at least one row along an arrangement direction, each of said voice coil motors including
- a lens holder having a holder body and a coil wound around said holder body;
- and
- two magnetic components respectively disposed on two opposite sides of said holder body and having the same magnetic poles facing each other;
- when said coil is energized, said coil interacts with said magnetic components to drive displacement of said holder body along a direction parallel to a normal direction of a plane of the arrangement direction.
Dependencies are inferred from the claim text.