Lens driving module

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10409028
APP PUB NO 20170168259A1
SERIAL NO

15351873

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lens driving module for holding and moving a lens is provided, including a lens holder having an accommodating space, a driving coil, a plurality of first magnetic members having a longitudinal structure, a virtual plane, and a plurality of second magnetic members, wherein the lens is disposed in the accommodating space. The lens holder is disposed between the first magnetic members and between the second magnetic members. The driving coil is disposed on the lens holder and surrounds the accommodating space. The virtual plane is perpendicular to a longitudinal axis of the longitudinal structure. The projections of the driving coil and the first magnetic members on the virtual plane along the longitudinal axis of the longitudinal structure overlap each other. When a first current flows through the driving coil, the lens holder moves relative to the first and second magnetic members along a first direction.

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Patent Owner(s)

  • TDK TAIWAN CORP.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Chao-Chang Yangmei Taoyuan, TW 142 347
Lin, Jyun-Jie Yangmei Taoyuan, TW 8 48

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