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. 03, 2026
Filed:
Apr. 06, 2023
Zhejiang Sunny Optics Co., Ltd, Yuyao City, CN;
Li Chen, Yuyao City, CN;
Shuang Zhang, Yuyao City, CN;
Rongbo Fang, Yuyao City, CN;
Xiaobin Zhang, Yuyao City, CN;
Jianke Wenren, Yuyao City, CN;
Fujian Dai, Yuyao City, CN;
Liefeng Zhao, Yuyao City, CN;
Zhejiang Sunny Optics Co., Ltd, Yuyao City, CN;
Abstract
An optical imaging system, including: a lens barrel structure, including a first lens barrel and a subsequent lens barrel that are arranged sequentially along an optical axis from an object side to an image side; an imaging lens group, including a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens that are arranged sequentially along the optical axis from the object side to the image side; and a plurality of spacing elements, including a second spacing element that is at least partially in contact with an image-side surface of the second lens and a third spacing element that is at least partially in contact with an image-side surface of the third lens.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile