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US 2018/0321504 A1Published application
Optical device
AssigneeTDK Taiwan Corp.
InventorsChao-Chang HU, Shu-Shan CHEN, Chen-Hsien FAN, Liang-Ting HO
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Abstract
An optical device includes a main base, a rotation mechanism, a carrying base, and an optical element. The rotation mechanism is connected to the main base. The carrying base is connected to the rotation mechanism. The optical element is disposed on the carrying base, and configured to change the transmission direction of an incident light. By changing the length of a bias wire of the rotation mechanism, the carrying base is rotated relative to the main base about a rotation axis.
Claims20
An optical device, comprising:
- a main base;
- a rotation mechanism connected to the main base;
- a carrying base connected to the rotation mechanism;
- and
- an optical element disposed on the carrying base, and configured to change a transmission direction of incident light;
- wherein the carrying base is rotated relative to the main base about a first rotation axis by changing a length of a bias wire of the rotation mechanism.
3 more elements
Dependencies are inferred from the claim text.