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. 18, 2025
Filed:
Feb. 02, 2021
Hasco Vision Technology Co., Ltd., Shanghai, CN;
Jie Zhang, Shanghai, CN;
Shikun Dong, Shanghai, CN;
Fan Meng, Shanghai, CN;
Jiayuan Chen, Shanghai, CN;
HASCO VISION TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
An optical lens, including a light incident portion and a light emergent portion, wherein a first single-directional alignment surface () is formed on the light incident portion; a second single-directional alignment surface () is formed on the light emergent portion; the alignment direction of the first single-directional alignment surface () is perpendicular to the alignment direction of the second single-directional alignment surface (); and the first single-directional alignment surface () and the second single-directional alignment surface () jointly form a focal point or a focusing area of the optical lens. In addition, an optical lens group, a vehicle lamp system and a vehicle are further provided. The optical lens can meet the requirement for anisotropy of the illumination light shape of the vehicle lamp, and can form an asymmetrical light shape.