公开(公告)号：US20210305352A1

公开(公告)日：2021-09-30

申请号：US17343620

申请日：2021-06-09

Applicant: LG Display Co., Ltd.

Inventor： Yoohwan KIM ,  Sungho CHO ,  Hyunjae YOO

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device comprises a first electrode of a (1-1)-th subpixel, a first electrode of a (1-2)-th subpixel, a first electrode of a (2-1)-th subpixel, and a first electrode of a (2-2)-th subpixel; a (1-1)-th welding electrode connected to the first electrode of the (1-1)-th subpixel, a (1-2)-th welding electrode connected to the first electrode of the (1-2)-th subpixel, a (2-1)-th welding electrode connected to the first electrode of the (2-1)-th subpixel, and a (2-2)-th welding electrode connected to the first electrode of the (2-2)-th subpixel; and a first repair line overlapping the (1-1)-th welding electrode and the (2-1)-th welding electrode and a second repair line overlapping the (1-2)-th welding electrode and the (2-2)-th welding electrode, wherein the first repair line and the second repair line are disposed on different layers with at least one insulating layer interposed therebetween.

公开(公告)号：US20200083312A1

公开(公告)日：2020-03-12

申请号：US16556591

申请日：2019-08-30

Applicant: LG Display Co., Ltd.

Inventor： Yoowhan KIM ,  Sungho CHO ,  Hyunjae YOO

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device comprises a first electrode of a (1-1)-th subpixel, a first electrode of a (1-2)-th subpixel, a first electrode of a (2-1)-th subpixel, and a first electrode of a (2-2)-th subpixel; a (1-1)-th welding electrode connected to the first electrode of the (1-1)-th subpixel, a (1-2)-th welding electrode connected to the first electrode of the (1-2)-th subpixel, a (2-1)-th welding electrode connected to the first electrode of the (2-1)-th subpixel, and a (2-2)-th welding electrode connected to the first electrode of the (2-2)-th subpixel; and a first repair line overlapping the (1-1)-th welding electrode and the (2-1)-th welding electrode and a second repair line overlapping the (1-2)-th welding electrode and the (2-2)-th welding electrode, wherein the first repair line and the second repair line are disposed on different layers with at least one insulating layer interposed therebetween.