公开(公告)号：US20170276541A1

公开(公告)日：2017-09-28

申请号：US15450583

申请日：2017-03-06

Applicant: AU Optronics Corporation

Inventor： Chih-Lung LIN ,  Chia-En WU ,  Po-Syun CHEN ,  Fu-Hsing CHEN ,  Ming-Xun WANG ,  Ching-En LEE ,  Po-Cheng LAI ,  Jian-Shen YU

IPC: G01J1/02 ,  G01J1/04 ,  G01J1/46

CPC classification number: G01J1/0214 ,  G01J1/0488 ,  G01J1/46 ,  G01J2001/4473 ,  G06F3/0304 ,  G06F3/042

Abstract: An optical sensing circuit has a plurality of optical sensing units arranged so that the optical sensing circuit is ambient light insensitive or sensitive to light within certain spectrum. The sensitive spectra corresponding to the plurality of optical sensing units are different from one another.