公开(公告)号：US20230301140A1

公开(公告)日：2023-09-21

申请号：US18056569

申请日：2022-11-17

Applicant: Samsung Display Co., LTD.

Inventor： Yeong Ho KIM ,  So Ra KWON ,  HONGYOUB NA ,  Jung Wook LEE

IPC: H10K59/122 ,  H10K59/131 ,  H10K59/123

CPC classification number: H01L27/3246 ,  H01L27/3276 ,  H01L27/3248

Abstract: A display device includes: a substrate having a display area and a peripheral area at a side of the display area; a transistor in the display area of the substrate; a first electrode connected to the transistor; a pixel defining layer on the first electrode and having a plurality of pixel openings; an emission layer in respective ones of the pixel openings; a second electrode on the emission layer and the pixel defining layer; a driver in the peripheral area of the substrate; and a support member overlapping the driver. The support member includes a support member pattern layer on a same layer as the pixel defining layer and having repeated patterns