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:
May. 09, 2023
Filed:
Aug. 28, 2020
Applicant:
Furonteer Inc, Seongnam-si, KR;
Inventor:
Sang Shin Bae, Seoul, KR;
Assignee:
FURONTEER INC, Seongnam-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/00 (2021.01); G02B 7/02 (2021.01);
U.S. Cl.
CPC ...
G02B 7/005 (2013.01); G02B 7/023 (2013.01);
Abstract
Provided is an optical axis alignment apparatus of a camera module including a chart unit, a substrate alignment unit, an optical axis alignment unit and a control unit, and wherein the control unit calculates a principal point of the images for optical axis alignment by using the acquired plurality of images for optical axis alignment, and controls the substrate alignment unit or the optical axis alignment unit such that a center of the image sensor is located coaxially with the calculated principal point.
Bae, Sang. (2023). Optical axis alignment apparatus of camera module (U.S. Patent No. 11644634). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11644634
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile