公开(公告)号：US20200278426A1

公开(公告)日：2020-09-03

申请号：US16801231

申请日：2020-02-26

申请人： Vixar, Inc.

发明人： Matthew Dummer ,  Klein L. Johnson ,  Mary Hibbs-Brenner ,  Dadi Setiadi ,  Benjamin Olson

IPC分类号： G01S7/481 ,  H01S5/42 ,  H01S5/183 ,  H01S5/32 ,  H01S5/042 ,  H01S5/022

摘要： Systems and methods disclosed herein include an illumination module for 3D sensing applications. The illumination module may include an array of vertical cavity surface emitting lasers (VCSELs) emitting light, a driver configured to provide current to the array of VCSELs, and an optical element configured to receive the light emitted by the array of VCSELs and output a light pattern from the illumination module.

公开(公告)号：US12007504B2

公开(公告)日：2024-06-11

申请号：US16801231

申请日：2020-02-26

申请人： Vixar, Inc.

发明人： Matthew Dummer ,  Klein L. Johnson ,  Mary Hibbs-Brenner ,  Dadi Setiadi ,  Benjamin Olson

IPC分类号： G01S7/481 ,  H01S5/0234 ,  H01S5/026 ,  H01S5/042 ,  H01S5/062 ,  H01S5/183 ,  H01S5/32 ,  H01S5/42

CPC分类号： G01S7/4815 ,  G01S7/4813 ,  H01S5/0234 ,  H01S5/0264 ,  H01S5/04256 ,  H01S5/06203 ,  H01S5/18305 ,  H01S5/32 ,  H01S5/423

摘要： Systems and methods disclosed herein include an illumination module for 3D sensing applications. The illumination module may include an array of vertical cavity surface emitting lasers (VCSELs) emitting light, a driver configured to provide current to the array of VCSELs, and an optical element configured to receive the light emitted by the array of VCSELs and output a light pattern from the illumination module.