公开(公告)号：US20210233950A1

公开(公告)日：2021-07-29

申请号：US17038765

申请日：2020-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： CHANYOUNG JANG ,  Hee Kang ,  Minkyu Sun ,  Youngjun Song ,  Wooseok Choi

IPC: H01L27/146 ,  H04N5/355 ,  H04N5/232 ,  H04N5/235 ,  H04N5/3745

Abstract: An operating method of an imaging device comprising a plurality of shared pixels that share a floating diffusion node and each comprising sub-pixels covered by a micro-lens. The method involves generating a capture image from the plurality of shared pixels that receive light reflected from an object; compensating for the capture image using static phase information based on misalignment of the micro lens of each of the plurality of shared pixels; performing auto exposure control based on the compensation of the capture image; performing auto focus control based on the compensated capture image; and generating an output image by processing the compensated capture image.