公开(公告)号：US10656484B2

公开(公告)日：2020-05-19

申请号：US15689710

申请日：2017-08-29

Applicant: Samsung Display Co., Ltd.

Inventor： Yonghee Lee ,  Daesuk Kim ,  Kyungho Kim ,  Dong-Yoon Lee

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1343 ,  H01L21/66 ,  H01L27/12 ,  G09G3/20

Abstract: A display panel includes a gate line, a data line, a switching element, a pixel electrode, and a conductive member. The switching element includes a gate electrode, a source electrode, and a drain electrode. The gate electrode is electrically connected to the gate line. The source electrode is electrically connected to the data line. The pixel electrode is electrically connected to the drain electrode, includes a bar portion, and includes a branch. The branch is oblique relative to the bar portion in a plan view of the display panel. The conductive member includes an extending portion and a maker. The marker protrudes from the extending portion in the plan view of the display panel and overlaps the branch.

公开(公告)号：US11693284B2

公开(公告)日：2023-07-04

申请号：US16853674

申请日：2020-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Yonghee Lee ,  Daesuk Kim ,  Kyungho Kim ,  Dong-Yoon Lee

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1343 ,  H01L21/66 ,  H01L27/12 ,  G09G3/20

CPC classification number: G02F1/136259 ,  G02F1/1368 ,  G02F1/134336 ,  G02F1/136286 ,  G09G3/20 ,  H01L22/22 ,  H01L27/124 ,  G02F1/136263 ,  G02F2201/123 ,  G09G2300/0426 ,  G09G2330/08 ,  G09G2330/10

Abstract: A display panel includes gate lines, data lines, switching elements connected to the gate lines and the data lines, pixel electrodes connected to the switching elements and markers. The pixel electrode includes first, second third and fourth areas which are divided by a horizontal central line and a vertical central line. The first, second, third and fourth areas correspond to an upper-left portion, an upper-right portion, a lower-left portion and a lower-right portion of a central point of the pixel electrode. When the pixel electrode is disposed between first and second data lines and connected to the first data line, the marker is disposed in one of the first and third areas. When the pixel electrode is disposed between the first and second data lines and connected to the second data line, the marker is disposed in one of the second and fourth areas.