公开(公告)号：US20230288540A1

公开(公告)日：2023-09-14

申请号：US17653881

申请日：2022-03-08

Applicant: Allegro MicroSystems, LLC

Inventor： Sean Keuleyan ,  Andrew S. Huntington ,  Nanditha Dissanayake ,  Chao Yi ,  George Williams

IPC: G01S7/481 ,  G01S17/10 ,  G01S7/484 ,  G01S7/4865

CPC classification number: G01S7/4816 ,  G01S7/4814 ,  G01S17/10 ,  G01S7/484 ,  G01S7/4865

Abstract: Methods and apparatus for a sensor having a photodetector array having photodetectors comprising a colloidal quantum dot (CQD) structure formed on an integrated circuit. The sensor may comprise a LIDAR time of flight sensor.