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. 14, 2025
Filed:
Jul. 27, 2022
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Hua Chen, Shenzhen, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A transmission apparatus for laser radar, which includes: a light source including a light emitting array composed of M*N light emitting unit(s) configured for transmitting M*N beam(s) of light, where each row of the light emitting units of the light emitting array are arranged along a first direction, each column of the light emitting units of the light emitting array are arranged along a second direction; a collimating mirror configured for collimating the M*N beam(s) of light; a diffusion sheet including a first field of view in the first direction configured for converting the M*N beam(s) of light into M*N beam(s) of linear light with a first divergence angle in the first direction, and projecting the linear light to a target object to form N linear light spots parallel to the first direction, and the first field of view being equal to the first divergence angle.