公开(公告)号：US11805669B2

公开(公告)日：2023-10-31

申请号：US17061698

申请日：2020-10-02

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Jae Kim ,  Bu Gyoon Yoo ,  Dong Ho Lee ,  Joon Hyuk Jang

IPC: G06F1/16 ,  H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  H10K77/111 ,  H10K2102/311

Abstract: A display panel having a display area and a non-display area at least partially disposed around the display area, and first and second opposing surfaces; and a first stack structure disposed on the first surface of the display panel including a first layer disposed on the first surface of the display panel, a second layer disposed on the first layer, and a third layer, disposed between the first layer and the second layer; the second layer having a larger size than the first layer in a plan view; and a side surface of the second layer extending outwardly beyond a side surface of the first layer.