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:
Oct. 27, 2020
Filed:
Aug. 07, 2019
Applicant:
Tdk Taiwan Corp., Taoyuan, TW;
Inventors:
Assignee:
TDK TAIWAN CORP., Yangmei, Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 7/10 (2006.01); G03B 3/10 (2006.01); G03B 17/12 (2006.01); G03B 7/08 (2014.01); G03B 13/36 (2006.01); G03B 29/00 (2006.01); H04N 5/225 (2006.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G03B 7/10 (2013.01); G03B 3/10 (2013.01); G03B 7/08 (2013.01); G03B 17/12 (2013.01); G03B 13/36 (2013.01); G03B 29/00 (2013.01); G03B 2205/0053 (2013.01); H04N 5/2254 (2013.01); H04N 5/23296 (2013.01);
Abstract
A lens driving mechanism is provided for moving a lens unit along a light axis, including a frame, a base, a lens holder, and a driving assembly. The frame has plastic material and forms an opening. The base is in contact with and fixed to the frame, wherein a space is formed between the base and the frame. The lens holder is movably disposed in the space for holding the lens unit, wherein an external light enters the space through the opening to the lens unit. The driving assembly is disposed in the space and is connected to the lens holder and the frame, to impel the lens unit to move along the light axis.