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. 27, 2026
Filed:
Sep. 01, 2023
Shenzhen Guangjian Technology Co., Ltd., Shenzhen, CN;
Ruibin Huang, Shenzhen, CN;
Shizhi Lyu, Shenzhen, CN;
Li Zhu, Shenzhen, CN;
Fanglu Lyu, Shenzhen, CN;
Bo Wang, Shenzhen, CN;
Shenzhen Guangjian Technology Co., Ltd., Shenzhen, CN;
Abstract
A lidar light source includes an array of edge-emitting lasers (EELs) and a cylindrical lens. Each of the EELs includes an active region. Light emitting ports of the plurality of active regions are disposed adjacent to each other. The plurality of active regions share a cathode and include separate anodes, or share an anode and include separate cathodes. The cylindrical lens is configured to collimate light beams emitted from the array of EELs in a fast axis direction, and fuse the light beams emitted through the light emitting ports into a uniform light beam on a target surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile