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:
Aug. 15, 2023
Filed:
Dec. 02, 2021
Applicant:
Tdk Taiwan Corp., Taoyuan, TW;
Inventors:
Assignee:
TDK TAIWAN CORP., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 9/40 (2021.01); G01D 5/14 (2006.01); H01F 7/16 (2006.01); H01F 7/08 (2006.01); G02B 7/02 (2021.01); G02B 26/08 (2006.01); G02B 7/09 (2021.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); G03B 9/10 (2021.01);
U.S. Cl.
CPC ...
G03B 9/40 (2013.01); G01D 5/14 (2013.01); G02B 7/02 (2013.01); G02B 7/09 (2013.01); G02B 26/08 (2013.01); G03B 9/10 (2013.01); H01F 7/081 (2013.01); H01F 7/16 (2013.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01);
Abstract
An optical element driving mechanism is provided and includes a first movable part, a fixed assembly and a first driving assembly. The first movable part is configured to connect a first optical element. The fixed assembly has a first opening for a light beam to pass through, and the first movable part is movable relative to the fixed assembly. The first driving assembly is configured to drive the first movable part to move relative to the fixed assembly. When the first movable part is located in a first position relative to the fixed assembly, the first optical element overlaps the first opening.