公开(公告)号：US20220415973A1

公开(公告)日：2022-12-29

申请号：US17819299

申请日：2022-08-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Woosik JEON ,  Eonseok OH ,  Sangyeol KIM ,  Hanggochnuri JO

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes a substrate including a first display area and a second display area, the first display area including a first pixel, and the second display area including a second pixel and a transmissive area, a first pixel electrode and a first emission layer in the first pixel, a second pixel electrode and a second emission layer in the second pixel, an opposite electrode arranged as one body in the first display area and the second display area, and a top layer arranged on the opposite electrode, wherein the opposite electrode and the top layer each have an opening area corresponding to the transmissive area, and wherein a convex portion is around the transmissive area, the convex portion being convex in a top surface direction of the substrate.

公开(公告)号：US20240215308A1

公开(公告)日：2024-06-27

申请号：US18418174

申请日：2024-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Woosik JEON ,  Eonseok OH ,  Sangyeol KIM ,  Hanggochnuri JO

IPC: H10K59/121 ,  H10K50/844 ,  H10K71/00 ,  H10K71/40

CPC classification number: H10K59/121 ,  H10K50/844 ,  H10K71/00 ,  H10K71/421

Abstract: A display device includes a substrate including a first display area and a second display area, the first display area including a first pixel, and the second display area including a second pixel and a transmissive area, a first pixel electrode and a first emission layer in the first pixel, a second pixel electrode and a second emission layer in the second pixel, an opposite electrode arranged as one body in the first display area and the second display area, and a top layer arranged on the opposite electrode, wherein the opposite electrode and the top layer each have an opening area corresponding to the transmissive area, and wherein a convex portion is around the transmissive area, the convex portion being convex in a top surface direction of the substrate.