公开(公告)号：US10332930B2

公开(公告)日：2019-06-25

申请号：US14977259

申请日：2015-12-21

Applicant: STMicroelectronics (Research & Development) Limited

Inventor： Bruce Rae ,  Ivan Ivanov

IPC: H01L27/146 ,  G01J1/44

Abstract: A device includes an array of single photon avalanche diodes (SPADs) and a plurality of pulse shapers. Each of the SPADs are electrically coupled to a respective SPAD quench circuit. Each of the pulse shapers have an input electrically coupled to an output of a respective SPAD quench circuit.

公开(公告)号：US20170176250A1

公开(公告)日：2017-06-22

申请号：US14977259

申请日：2015-12-21

Applicant: STMicroelectronics (Research & Development) Limited

Inventor： Bruce Rae ,  Ivan Ivanov

IPC: G01J1/44 ,  H01L27/146 ,  H01L31/107

CPC classification number: H01L27/14683 ,  G01J2001/442 ,  G01J2001/4466 ,  G01J2001/448 ,  H01L27/14609 ,  H01L27/14636 ,  H01L27/14643

Abstract: A device includes an array of single photon avalanche diodes (SPADs) and a plurality of pulse shapers. Each of the SPADs are electrically coupled to a respective SPAD quench circuit. Each of the pulse shapers have an input electrically coupled to an output of a respective SPAD quench circuit.