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:
Jun. 21, 2022
Filed:
Dec. 27, 2019
Applicant:
Tdk Taiwan Corp., Taoyuan, TW;
Inventors:
Assignee:
TDK TAIWAN CORP., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01); G02B 7/02 (2021.01); G02B 3/14 (2006.01); G02B 7/08 (2021.01); H04N 5/225 (2006.01); H04N 5/232 (2006.01); G02B 6/35 (2006.01); G02B 7/182 (2021.01); G02B 7/09 (2021.01); G02B 27/64 (2006.01); G02B 23/08 (2006.01);
U.S. Cl.
CPC ...
G02B 7/02 (2013.01); G02B 3/14 (2013.01); G02B 6/3514 (2013.01); G02B 7/08 (2013.01); G02B 7/09 (2013.01); G02B 7/182 (2013.01); G02B 26/0816 (2013.01); G02B 27/646 (2013.01); H04N 5/2254 (2013.01); H04N 5/2257 (2013.01); H04N 5/2259 (2013.01); H04N 5/23287 (2013.01); G02B 23/08 (2013.01); G03B 2205/0069 (2013.01);
Abstract
An optical member driving mechanism is provided, including a movable portion, a fixed portion, a driving assembly, a light emitter, and a light receiver. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The light emitter emits light toward an object, and the light receiver receives the light reflected by the object.