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. 05, 2024
Filed:
Sep. 16, 2020
Zhejiang Sunny Optical Co., Ltd, Ningbo, CN;
Qiqi Lou, Ningbo, CN;
ZHEJIANG SUNNY OPTICAL CO., LTD, Ningbo, CN;
Abstract
The present disclosure discloses a camera lens assembly including a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens. The first lens has negative refractive power, and an image-side surface thereof is concave; the second lens has negative refractive power, an object-side surface thereof is convex, and an image-side surface thereof is concave; the third lens has positive refractive power, and an image-side surface thereof is convex; the fourth lens has refractive power; the fifth lens has refractive power; and the sixth lens has positive refractive power. An effective focal length f1 of the first lens and an effective focal length f3 of the third lens satisfy −1<f1/f3<−0.5; and an effective focal length f2 of the second lens and the effective focal length f3 of the third lens satisfy −8<f2/f3<−3.