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. 13, 2026
Filed:
Jan. 17, 2023
Jiangxi Lianchuang Electronic Co., Ltd., Nanchang, CN;
Weijian Chen, Nanchang, CN;
Yuxuan Xu, Nanchang, CN;
JANGXI LIANCHUANG ELECTRONIC CO., LTD., Nanchang, CN;
Abstract
An optical lens having six lenses along an optical axis from an object side to an image plane, sequentially comprises: a first negative optical power lens, first object side concave surface, second image side concave surface; a second negative optical power lens, third object side concave surface, fourth image side convex surface; a third positive optical power lens, fifth object side convex surface, sixth image side convex surface; a fourth positive optical power lens, seventh object side convex surface, eighth image side convex surface; a fifth negative optical power lens, ninth object side surface being concave, tenth image side convex surface; a sixth positive optical power lens, eleventh object side convex surface, and twelfth image side concave surface. Fourth and fifth lenses are adhered together to form a cemented lens. Real image height IH corresponding to maximal field of view and optical lens effective focal length f satisfy: 0.55<f/H<0.65.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile