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. 07, 2025
Filed:
Jul. 20, 2021
Guangzhou Woya Laideling Technology Co., Ltd., Guangzhou, CN;
Youmin Wang, Berkeley, CA (US);
Yonghong Guo, Mountain View, CA (US);
Chao Wang, Milpitas, CA (US);
Yue Lu, Los Gatos, CA (US);
Lingkai Kong, Palo Alto, CA (US);
BEIJING VOYAGER TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A transmitter for light detection and ranging (LiDAR) is provided. The transmitter includes a plurality of laser sources and a light modulator. Each of the laser sources includes interleaved emitting regions and gaps and is configured to provide a native laser beam in a respective incident direction. The light modulator is configured to receive the native laser beams from the plurality of laser sources in different incident directions and combine the native laser beams into a combined laser beam in a diffraction direction.