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US 2016/0109680 A1Published application
Lens Moving Apparatus
AssigneeLG Innotek Co., Ltd.
InventorsSang Ok Park, Seong Min Lee, Jun Taek Lee, Byung Wook Son
Life of this patent
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Abstract
Embodiments provide a lens moving apparatus including a first magnet, a housing, a bobbin, around which a coil is wound and which moves in a first direction in the housing, an upper elastic member disposed on upper surfaces of the bobbin and the housing, a lower elastic member disposed under lower surfaces of the bobbin and the housing, and a damping member disposed between the upper or lower elastic member and the bobbin.
Claims20
A lens moving apparatus comprising:
- a first magnet;
- a housing;
- a bobbin, around which a coil is wound and which moves in a first direction in the housing;
- an upper elastic member disposed on upper surfaces of the bobbin and the housing;
- a lower elastic member disposed under lower surfaces of the bobbin and the housing;
- and
- a damping member disposed between the upper or lower elastic member and the bobbin.
4 more elements
A lens moving apparatus comprising:
- a first magnet;
- a housing;
- a bobbin, around which a coil is wound and which moves in a first direction in the housing;
- an upper elastic member disposed on upper surfaces of the bobbin and the housing;
- a lower elastic member disposed under lower surfaces of the bobbin and the housing;
- a damping member disposed between the upper or lower elastic member and the bobbin;
- and
- a displacement detection unit for detecting a displacement value that the bobbin moves in the first direction.
5 more elements
Dependencies are inferred from the claim text.