公开(公告)号：US20210408182A1

公开(公告)日：2021-12-30

申请号：US17280847

申请日：2019-01-15

Applicant: Samsung Display Co., LTD.

Inventor： Jinkoo CHUNG ,  Sungchul KIM ,  Beohmrock CHOI ,  Gunwoo KO ,  Seongmin CHO ,  Joonhoo CHOI

IPC: H01L27/32 ,  G06K9/00

Abstract: An organic light emitting display device includes: a display panel configured to display an image on a first surface of the display panel, and including: a first display area including a first sub-pixel area, and having a first resolution; and a second display area including a second sub-pixel area and a first transmission area, and having a second resolution that is lower than the first resolution; and a first optical sensor on a second surface of the display panel opposite to the first surface to overlap with the second display area. Accordingly, an image may be displayed at a portion where the first optical module is disposed.