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:
Mar. 08, 2022
Filed:
Oct. 29, 2020
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Yong Bok Choi, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/14 (2006.01); G03B 13/36 (2021.01); H04N 5/232 (2006.01); H04N 5/225 (2006.01); G02B 27/64 (2006.01);
U.S. Cl.
CPC ...
G02B 3/14 (2013.01); G02B 27/646 (2013.01); G03B 13/36 (2013.01); H04N 5/2253 (2013.01); H04N 5/2254 (2013.01); H04N 5/23287 (2013.01);
Abstract
A camera module according to an embodiment includes a liquid lens unit including a cavity, a conductive liquid and a non-conductive liquid disposed in the cavity, 'n' individual electrodes (n being an integer of 2 or more), and a common electrode, an interface being formed between the conductive liquid and the non-conductive liquid, a main board including an element constituting a control circuit for controlling the operation of the liquid lens unit, and a holder coupled to the main board such that the open area of an insertion hole for insertion of the liquid lens unit is disposed along a first side of the main board.