公开(公告)号：US11793055B2

公开(公告)日：2023-10-17

申请号：US17315008

申请日：2021-05-07

Applicant: Samsung Display Co., Ltd.

Inventor： Byung Han Yoo ,  Kyoungwon Kwak ,  Jihye Kim ,  Kee Hyun Nam ,  Kijune Lee ,  Dae-Young Lee ,  Duk-Woon Choi

IPC: G09G5/00 ,  H10K59/65 ,  G06V40/13 ,  H10K50/858 ,  H10K50/86 ,  H10K59/38 ,  H10K59/122

CPC classification number: H10K59/65 ,  G06V40/1318 ,  H10K50/858 ,  H10K50/865 ,  H10K59/122 ,  H10K59/38

Abstract: A display device includes: a sensor configured to detect a user's biometric information; a display panel including a substrate disposed on the sensor, a pixel defining layer disposed on the substrate, and a light emitting element disposed in an opening of the pixel defining layer, wherein the display panel has a transmission area that overlaps the sensor when viewed from a plane; and an optical layer comprising a hole that overlaps the transmission area.