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. 04, 2024
Filed:
Sep. 17, 2020
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Hoon Kim, Seoul, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G02B 3/14 (2006.01); G02B 27/64 (2006.01); H04N 23/68 (2023.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01);
U.S. Cl.
CPC ...
G02B 26/004 (2013.01); G02B 3/14 (2013.01); G02B 27/646 (2013.01); H04N 23/6812 (2023.01); H04N 23/682 (2023.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01);
Abstract
Disclosed is a camera module comprising: a lens assembly including a liquid lens; an image sensor for receiving light that has passed through the lens assembly; a detecting sensor for detecting the movement of the lens assembly to generate a motion signal; a voltage controller for generating a driving signal to control an interface of the liquid lens in response to the motion signal; a detecting unit for outputting a motion frequency from the motion signal; and a driving unit for changing an image-capture timing of the image sensor according to the motion frequency.