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:
Jul. 21, 2026
Filed:
Jun. 06, 2024
Aac Optics ( Changzhou ) Co., Ltd., Changzhou, CN;
Ke Yang, Changzhou, CN;
Shunda Zhou, Changzhou, CN;
AAC OPTICS ( CHANGZHOU ) CO., LTD., Changzhou, CN;
Abstract
A camera optical lens is provided, which includes seven lenses in sequence from an object side to an image side: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. The camera optical lens satisfies the following conditions: −6.50≤f5/f6≤−2.30, 0.035≤d6/TTL≤0.055, and −3.50≤R7/R8≤−1.80. f5 represents a focal length of the fifth lens, f6 represents a focal length of the sixth lens, d6 represents an on-axis distance between the third lens and the fourth lens, TTL represents a total track length of the camera optical lens, R7 represents a central curvature radius of an object-side surface of the fourth lens, and R8 represents a central curvature radius of an image-side surface of the fourth lens.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile