公开(公告)号：US20220102454A1

公开(公告)日：2022-03-31

申请号：US17545840

申请日：2021-12-08

Applicant: Samsung Display Co., Ltd.

Inventor： Injun BAE ,  Donghwi KIM ,  Chulho KIM ,  Woori SEO ,  Jin JEON

IPC: H01L27/32 ,  H01L51/56

Abstract: A display panel includes a substrate, a transistor on the substrate, a storage capacitor on the substrate and electrically connected to the transistor, a metal layer between the substrate and the transistor, a first insulating layer on the metal layer and having a first contact hole, and a wiring connected to the metal layer through the first contact hole, wherein the first insulating layer having a first hole apart from the transistor.