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US 12,537,123 B2Granted
Optical system
AssigneeTDK Taiwan Corp.
InventorsChih-Wei Weng, Chao-Chang Hu, Yung-Hsien Yeh
Life of this patent
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Abstract
An optical system is provided. The optical system includes a holder and a first compensation assembly. The holder is connected to an optical module. The first compensation assembly compensates a light. The first compensation assembly includes a first optical element. The light enters the optical module through the first compensation assembly.
Claims19
An optical system, comprising:
- a holder connecting an optical module;
- and
- a first compensation assembly compensating a light;
- wherein the light enters the optical module through the first compensation assembly;
- wherein the first compensation assembly comprises a first optical element, comprising:
- a substrate with light-transmitting material;
- a first microstructure disposed on the substrate;
- and
- a second microstructure disposed on the substrate;
- wherein the first microstructure is different from the second microstructure.
7 more elements
An optical system, comprising:
- a holder connecting an optical module;
- and
- a first compensation assembly compensating a light;
- wherein the light enters the optical module through the first compensation assembly;
- wherein the first compensation assembly further comprises:
- a fixed portion;
- a first movable portion connecting a first optical element;
- and
- a first driving assembly configured to drive the first movable portion to move between a first position and a second position relative to the fixed portion;
- wherein the light enters the optical module through the first optical element when the first movable portion is in the first position, and the light enters the optical module without passing through the first optical element when the first movable portion is in the second position.
7 more elements
Dependencies are inferred from the claim text.