公开(公告)号：US20180190710A1

公开(公告)日：2018-07-05

申请号：US15826075

申请日：2017-11-29

Applicant: LG Display Co., Ltd.

Inventor： Seungman RYU ,  Hoon KANG ,  Joobong HYUN ,  Jinhyuk JANG ,  Ara YOON

IPC: H01L27/146 ,  H01L27/32 ,  H01L25/16 ,  H01L27/15

CPC classification number: H01L27/14678 ,  H01L23/4985 ,  H01L25/167 ,  H01L27/14618 ,  H01L27/14627 ,  H01L27/14636 ,  H01L27/15 ,  H01L27/3234

Abstract: The present disclosure relates to a flat panel display embedding an optical imaging sensor such as a fingerprint image sensor. The present disclosure provides a flat panel display embedding an optical image sensor comprising: a display panel including a display area and a sensing area defined in the display area; a barrier plate having a light transparent area corresponding to the sensing area and disposed at a rear surface of the display panel; and a light sensor disposed under the barrier plate corresponding to the light transparent area.