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:
Oct. 22, 2024
Filed:
Oct. 29, 2021
Zhejiang Sunny Optics Co., Ltd., Yuyao, CN;
ZHEJIANG SUNNY OPTICS CO., LTD., Yuyao, CN;
Abstract
A camera lens is provided, including: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens; a fourth lens; a fifth lens; a sixth lens having a positive refractive power; and a seventh lens having a negative refractive power. A total effective focal length f of the camera lens, a half ImgH of a diagonal length of an effective pixel region on an imaging plane of the camera lens, and a distance TTL from an object side surface of the first lens to the imaging plane of the camera lens on the optical axis may satisfy: ImgH/(TTL×f)≥0.8. The total effective focal length f, a radius of curvature R9 of an object side surface of the fifth lens and a radius of curvature R10 of an image side surface of the fifth lens may satisfy: 1.9≤f/R+f/R<3.0.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile