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US 9,958,634 B2Granted
Lens moving apparatus
AssigneeLG Innotek Co., Ltd.
InventorsSeong Min Lee, Sang Ok Park, Hyune O Yoo, Byung Wook Son, Jun Taek Lee
Life of this patent
Estimating the term…
Abstract
A lens moving apparatus can include a cover can; a base disposed below the cover can; a bobbin disposed in the cover can; a coil provided at an outer surface of the bobbin; a driving magnet facing the coil and disposed in the cover can; a sensing magnet coupled to the bobbin; and a sensing unit coupled to a circuit board and facing the sensing magnet, in which the bobbin includes a recess formed inward therein, the sensing magnet is disposed in the recess, and the coil is disposed between the sensing magnet and the cover can.
Claims20
A lens moving apparatus comprising:
- a cover can;
- a base disposed below the cover can;
- a bobbin disposed in the cover can;
- a coil provided at an outer surface of the bobbin;
- a driving magnet facing the coil and disposed in the cover can;
- a sensing magnet coupled to the bobbin;
- and
- a sensing unit coupled to a circuit board and facing the sensing magnet,
- wherein the bobbin comprises a recess formed inward therein,
- wherein the sensing magnet is disposed in the recess, and
- wherein the coil is disposed between the sensing magnet and the cover can.
8 more elements
Dependencies are inferred from the claim text.