Title:
LIGHT SOURCE MODULE FOR LASER RADAR, LASER RADAR, AND METHOD FOR MANUFACTURING LIGHT SOURCE MODULE
Document Type and Number:
WIPO Patent Application WO/2022/012082
Kind Code:
A1
Abstract:
A light source module (20) for a laser radar. The light source module comprises: a driver chip (21) and a laser unit (22), wherein the laser unit (22) is stacked on the driver chip (21), and is electrically connected to the driver chip (21), so as to be driven by the driver chip (21) to emit laser light. Further provided are a laser radar that comprises a light source module (20), and a method for manufacturing the light source module (20).
Inventors:
ZHU XUEZHOU (CN)
LIU JIANFENG (CN)
YIN HUI (CN)
XIANG SHAOQING (CN)
SUN KAI (CN)
LIU JIANFENG (CN)
YIN HUI (CN)
XIANG SHAOQING (CN)
SUN KAI (CN)
Application Number:
PCT/CN2021/082803
Publication Date:
January 20, 2022
Filing Date:
March 24, 2021
Export Citation:
Assignee:
HESAI TECHNOLOGY CO LTD (CN)
International Classes:
G01S7/481; H01S5/022
Domestic Patent References:
| WO2020014154A1 | 2020-01-16 |
Foreign References:
| CN106256055A | 2016-12-21 | |||
| CN111146684A | 2020-05-12 | |||
| CN110137803A | 2019-08-16 | |||
| CN111293582A | 2020-06-16 | |||
| JP2004063496A | 2004-02-26 |
Attorney, Agent or Firm:
BEIJING LAWSING IP FIRM (CN)
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