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:
May. 13, 2025
Filed:
Apr. 30, 2020
Jiangxi Jingchao Optical Co., Ltd., Nanchang, CN;
Xuwen Dang, Nanchang, CN;
Ming Li, Nanchang, CN;
Binbin Liu, Nanchang, CN;
Hairong Zou, Nanchang, CN;
JIANGXI JINGCHAO OPTICAL CO., LTD., Nanchang, CN;
Abstract
The present disclosure provides an optical imaging system, an image capturing module, and an electronic device. The optical imaging system includes, sequentially from an object side to an image side, a first lens having negative refractive power, a second lens having refractive power, a third lens having positive refractive power, a fourth lens having refractive power, a fifth lens having negative refractive power, and a sixth lens having positive refractive power. The optical imaging system satisfies the following condition: 87.0°/mm<FOV/f≤128.0°/mm; where FOV is a maximum field of view of the optical imaging system and f is an effective focal length of the optical imaging system.