Optical element driving mechanism

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United States of America Patent

PATENT NO 11402603
SERIAL NO

16547079

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed part, a movable part, and a first driving assembly. The movable part moves relative to the fixed part and holds an optical element with an optical axis. The first driving assembly drives the fixed part to move relative to the movable part. The first driving assembly includes a first coil and a first magnetic element. The first coil includes a winding axis, and the winding axis is not perpendicular to the optical axis. The first coil and the first magnetic element are arranged in a direction that is substantially perpendicular to the optical axis. When viewed along a direction that is parallel to the optical axis, the first coil does not overlap the first magnetic element.

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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 Taoyuan, TW 342 1254
Weng, Chih-Wei Taoyuan, TW 141 447
Yu, Shiang-Ming Taoyuan, TW 3 15

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