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:
Dec. 07, 2021
Filed:
Jan. 26, 2017
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Eun Sung Seo, Seoul, KR;
Sang Hun Lee, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/10 (2015.01); G02B 26/00 (2006.01); H04N 5/225 (2006.01); G02B 5/00 (2006.01); G02B 7/02 (2021.01); G02B 13/00 (2006.01); G02B 3/12 (2006.01); G03B 17/02 (2021.01); G03B 3/10 (2021.01);
U.S. Cl.
CPC ...
G02B 1/10 (2013.01); G02B 3/12 (2013.01); G02B 5/005 (2013.01); G02B 7/02 (2013.01); G02B 13/00 (2013.01); G02B 26/005 (2013.01); G03B 17/02 (2013.01); H04N 5/225 (2013.01); H04N 5/2254 (2013.01); G03B 3/10 (2013.01); G03B 2205/0007 (2013.01); G03B 2205/0053 (2013.01);
Abstract
One embodiment of a lens module includes a first lens including a fluid so as to absorb incident light; and a second lens forming an interface with a part of the first lens, the second lens including a fluid so as to permit passage of the incident light therethrough, wherein the second lens defines a first optic path in a center part thereof to permit passage of the incident light therethrough, and the first light path is changed in a cross-sectional area as the interface varies, and wherein a second optical path is formed at a portion of the first lens that is located adjacent to the first optical path.