LENS DRIVING DEVICE, CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME

Abstract: this invention includes a cover member comprising a upper plate and side plates, a bobbin disposed in the cover member, magnet units disposed in the cover member a coil which is disposed on the bobbin and faces the magnet units, a sensing magnet disposed on the bobbin, and a position sensor which is disposed in the cover member and faces the sensing magnet, wherein the magnet units are disposed adjacent to respective edges between side plates of the cover member, and the cover member has a first opening formed on a side plate thereof such that the first opening faces the sensing magnet.

Inventor(s): Yun Ho NOH, Kyoung Ho YOO, Byung Wook SON

CPC Classification: G03B13/36 (Autofocus systems)

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