The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 15, 2020
Filed:
May. 11, 2018
Tdk Taiwan Corp., Yangmei Taoyuan, TW;
Chao-Chang Hu, Yangmei Taoyuan, TW;
Chih-Wei Weng, Yangmei Taoyuan, TW;
Shao-Kuang Huang, Yangmei Taoyuan, TW;
Sin-Jhong Song, Yangmei Taoyuan, TW;
TDK Taiwan Corp., Yangmei Taoyuan, TW;
Abstract
An optical system is provided and includes a fixed part, a first optical member holder, a second optical member holder and a first driving assembly. The first optical member holder is configured to hold a first optical member and is disposed over the fixed part. The second optical member holder is configured to hold a second optical member and is movably connected to the first optical member holder. The first driving assembly is configured to drive the first optical member holder to move relative to the fixed part.