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:
Apr. 14, 2025
Filed:
Oct. 26, 2022
Applicant:
Tdk Taiwan Corp., Taoyuan, TW;
Inventors:
Chao-Chang Hu, Taoyuan, TW;
Chen-Hsien Fan, Taoyuan, TW;
Assignee:
TDK TAIWAN CORP., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/55 (2022.12); G02B 13/00 (2005.12); G03B 5/02 (2020.12); G03B 13/36 (2020.12); H04N 23/54 (2022.12); H04N 23/57 (2022.12); H04N 23/68 (2022.12);
U.S. Cl.
CPC ...
H04N 23/55 (2022.12); G02B 13/0065 (2012.12); G03B 5/02 (2012.12); G03B 13/36 (2012.12); H04N 23/54 (2022.12); H04N 23/57 (2022.12); H04N 23/687 (2022.12); G03B 2205/0069 (2012.12);
Abstract
An optical mechanism is provided, including an optical member, a fixed portion, and a holder. The optical member has a first optical lens and a second optical lens, wherein the first and second optical lenses define an optical axis, and the first optical lens is larger than the second optical lens. The holder is movably connected to the fixed portion and configured to support the optical member, wherein the holder has an end surface facing the first optical lens, and the end surface is not parallel to the optical axis.