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:
Nov. 25, 2025
Filed:
Sep. 14, 2023
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Phil Ho Jung, Suwon-si, KR;
Ho Sik You, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
An optical imaging system includes a first lens having positive refractive power and having a convex object-side surface; a second lens having negative refractive power; a third lens having refractive power; a fourth lens having refractive power; a fifth lens having refractive power; a sixth lens having positive refractive power and having a convex image-side surface; and a seventh lens having negative refractive power and having a concave image-side surface, and the first to seventh lenses are disposed in order from an object side. In the optical imaging system, 1<f/f6 and V2<40, where f is a focal length of the optical imaging system, f6 is a focal length of the sixth lens, and V2 is an Abbe number of the second lens.