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:
Jan. 10, 2023
Filed:
Apr. 23, 2020
Jiangxi Lianchuang Electronic Co., Ltd., Nanchang, CN;
Yumin Bao, Nanchang, CN;
Xinyue Zhang, Nanchang, CN;
Xuming Liu, Nanchang, CN;
Kemin Wang, Nanchang, CN;
Jiyong Zeng, Nanchang, CN;
JIANGXI LIANCHUANG ELECTRONIC CO., LTD., Nanchang, CN;
Abstract
The disclosure provides a camera lens, a camera module and vehicle camera. The camera lens sequentially includes a first group, a stop, and a second group along an optical axis from an object side to an imaging surface. The first group includes a biconcave first lens and a biconvex second lens. The second group includes a third lens, a fourth lens, a fifth lens and a sixth lens. The third lens has a positive refractive power, a convex object side surface and a concave image side surface. The fourth lens has a negative refractive power and is a biconcave lens. The fifth lens has a positive refractive power and is a biconvex lens. The sixth lens has a positive refractive power, a convex object side surface and a concave image side surface. The fourth lens and the fifth lens form a cemented body with a positive refractive power.