Aperture module and camera module including the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorJae Woo JUN
Life of this patent
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Abstract
A camera module includes: a housing including a lens module; an aperture module disposed on the lens module and configured to form an incidence hole having various sizes through a plurality of blades; and an aperture driving part including a magnet unit including a driving magnet facing a driving coil. The magnet unit is configured to linearly reciprocate. A first blade among the plurality of blades is connected to the magnet unit, and is connected to remaining blades among the plurality of blades by a gear to transmit driving force from the magnet unit to the remaining blades.
Claims18
A camera module, comprising:
- a housing comprising a lens module;
- an aperture module disposed on the lens module and configured to form an incidence hole having various sizes through a plurality of blades;
- and
- an aperture driving part comprising a magnet unit including a driving magnet facing a driving coil, the magnet unit being configured to linearly reciprocate,
- wherein a first blade among the plurality of blades is connected to the magnet unit, and is connected to remaining blades among the plurality of blades by a gear to transmit driving force from the magnet unit to the remaining blades.
An aperture module, comprising:
- a base;
- a plurality of blades sequentially stacked on an upper surface of the base and configured to linearly move perpendicular to an optical axis;
- and
- an aperture driving part supported by the base and comprising a magnet unit including a driving magnet facing a driving coil, the magnet unit being configured to linearly reciprocate,
- wherein a first blade among the plurality of blades is connected to the magnet unit and remaining blades among the plurality of blades, and is configured to transmit driving force from the magnet unit to the remaining blades.
Dependencies are inferred from the claim text.