公开(公告)号：US20240008351A1

公开(公告)日：2024-01-04

申请号：US18065152

申请日：2022-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo SHIN ,  Hiromasa SHIBUYA ,  Hyeong-ju KIM ,  Kyung Bae PARK ,  Feifei FANG ,  Sungyoung YUN ,  Chul Joon HEO

IPC: H10K65/00 ,  H10K85/60 ,  H10K85/40

CPC classification number: H01L27/288 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0094 ,  H01L51/0072

Abstract: Disclosed are a sensor-embedded display panel and an electronic device including the sensor-embedded display panel. The sensor-embedded panel may include a light emitting element and a photosensor on a substrate. The light emitting element may include a light emitting layer and the photosensor may include a photosensitive layer in parallel with the light emitting layer along an in-plane direction of the substrate. The light emitting element and the photosensor include respective portions of a first common auxiliary layer. The first common auxiliary layer may be continuous along the in-place direction of the substrate and under each of the light emitting layer and the photosensitive layer. The photosensitive layer may include a fluorine-containing p-type semiconductor and a non-fullerene n-type semiconductor. The non-fullerene n-type semiconductor may form a pn junction with the p-type semiconductor.