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. 03, 2026
Filed:
Jun. 09, 2022
Aac Optics (Suzhou) Co., Ltd., Suzhou City, CN;
Wenjing Niu, Shenzhen, CN;
Jia Chen, Shenzhen, CN;
AAC Optics (Suzhou) Co., Ltd., Suzhou City, CN;
Abstract
The present disclosure relates to the technical field of optical lens and discloses a camera optical lens satisfying following conditions: 0.50≤f12/f≤1.20; 1.50≤f4/f≤5.00; −10.00≤R2/R1≤−1.20; where f12 denotes a combined focal length of the first lens and the second lens, f denotes a focal length of the camera optical lens, f4 denotes a focal length of the fourth lens, R2 denotes a central curvature radius of an image-side surface of the first lens, and R1 denotes a central curvature radius of an object-side surface of the first lens. The camera optical lens in the present disclosure satisfies a design requirement of long focal length and ultra-thinness while having good optical functions.