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:
Dec. 21, 2023
Aac Optics (Suzhou) Co., Ltd., Jiangsu, CN;
Renlong Yu, Suzhou, CN;
Shunda Zhou, Suzhou, CN;
AAC Optics (Suzhou) Co., Ltd., Suzhou, CN;
Abstract
The present disclosure relates to the technical field of optical lens and discloses a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens having a positive refractive power, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens having a positive refractive power, a fifth lens having a refractive power; the first lens and the fourth lens being glass; wherein the camera optical lens satisfies following conditions: 1.70≤n1≤2.20, 0.10≤R5/R6≤0.90, 0.75≤f4/f≤1.55 and 0.60≤d2/d3≤3.00. The camera optical lens has good optical functions, while satisfying a design requirement of large aperture and fine temperature performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile