公开(公告)号：US10950154B2

公开(公告)日：2021-03-16

申请号：US16292326

申请日：2019-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Kwan-Yup Shin ,  Jun-Ho Bae ,  Jae Hyoung Youn ,  Da Young Lee ,  Jin Young Lee ,  Hyeok Jun Lee

IPC: G09G3/20 ,  G02F1/1345 ,  G02F1/1362 ,  H01L27/32

Abstract: A display device including: a display panel including a plurality of pixels arranged therein; a plurality of gate lines disposed in the display panel to transfer gate signals to the pixels; and a gate driver disposed in the display panel to include a plurality of stages that generate gate signals and output them to the gate lines. A first one of the stages is connected with a first one and a second one of the gate lines through a gate pad, the gate pad includes a first gate pad, a second gate pad, and a third gate pad, and the first gate pad, the second gate pad, and the third gate pad are connected with each other through a gate pad connecting member.

公开(公告)号：US11908358B2

公开(公告)日：2024-02-20

申请号：US17152236

申请日：2021-01-19

Applicant: Samsung Display Co., Ltd.

Inventor： Kwan-Yup Shin ,  Jun-Ho Bae ,  Mi-Sun Lee

IPC: G09G3/36 ,  G09G3/00

CPC classification number: G09G3/006 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2330/12

Abstract: A gate test part includes a plurality of composite pads electrically connected to a plurality of gate lines. The gate lines extend in a first direction and are disposed along a second direction crossing the first direction. Each of the composite pads includes an antistatic pad, a first test pad spaced apart from the antistatic pad and providing a gate test signal to each of the gate lines, and a second test pad overlapping the antistatic pad and the first test pad. The second test pad electrically connects the antistatic pad and the first test pad.