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:
Sep. 09, 2025
Filed:
Sep. 15, 2023
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventor:
Ju Hwa Son, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/08 (2021.01); G02B 9/60 (2006.01); G02B 13/00 (2006.01); G02B 15/14 (2006.01); G02B 27/64 (2006.01);
U.S. Cl.
CPC ...
G02B 27/646 (2013.01); G02B 7/08 (2013.01); G02B 9/60 (2013.01); G02B 13/0045 (2013.01); G02B 15/145 (2019.08); G02B 15/1451 (2019.08); G02B 15/145121 (2019.08);
Abstract
A camera module includes: an optical imaging system including a frontmost lens disposed closest to an object side, a rearmost lens disposed closest to an imaging plane, and at least one middle lens disposed between the frontmost lens and the rearmost lens. An image-side surface of the rearmost lens is concave and an inflection point is formed on the image-side surface of the rearmost lens. 0.2<D/TTL is satisfied, D being a shortest distance between the rearmost lens and the imaging plane, and TTL being a distance from an object-side surface of the frontmost lens to the imaging plane.