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US 2023/0400660 A1Published application
Optical element driving mechanism
AssigneeTDK Taiwan Corp.
InventorsPai-Jui CHENG, Shu-Shan CHEN
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Abstract
An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a first movable portion, and a driving assembly. The first movable portion movably connects to the fixed portion and used for disposing a first optical element. The driving assembly is used for driving the first movable portion to move relative to the fixed portion. The driving assembly includes piezoelectric driving assembly.
Claims20
An optical element driving mechanism, comprising:
- a fixed portion;
- a first movable portion movably connecting to the fixed portion and used for disposing a first optical element;
- and
- a driving assembly used for driving the first movable portion to move relative to the fixed portion, wherein the driving assembly comprises piezoelectric driving assembly.
1 more element
Dependencies are inferred from the claim text.