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. 16, 2025
Filed:
Nov. 18, 2022
Applicant:
Tdk Taiwan Corp., Taoyuan, TW;
Inventors:
Ying-Jen Wang, Taoyuan, TW;
Yi-Ho Chen, Taoyuan, TW;
Ko-Lun Chao, Taoyuan, TW;
Ya-Hsiu Wu, Taoyuan, TW;
Assignee:
TDK TAIWAN CORP., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/55 (2023.01); G02B 27/64 (2006.01); G03B 3/10 (2021.01); G03B 13/34 (2021.01); G03B 13/36 (2021.01); H04N 23/68 (2023.01);
U.S. Cl.
CPC ...
H04N 23/55 (2023.01); G03B 3/10 (2013.01); G03B 13/34 (2013.01); G03B 13/36 (2013.01); H04N 23/687 (2023.01); G02B 27/648 (2013.01); G03B 2205/0038 (2013.01);
Abstract
An optical system is provided. The optical system includes a movable portion, a fixed portion, and a driving assembly. The movable portion is movable relative to the fixed portion. The driving assembly drives the movable portion to move relative to the fixed portion. The driving assembly is located between the movable portion and the fixed portion.