公开(公告)号：US09947694B2

公开(公告)日：2018-04-17

申请号：US15075345

申请日：2016-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Sohyun Lee ,  Sowoon Kim ,  Haeryeong Park ,  Suah Oh ,  Wando Lee

IPC: H01L27/12

CPC classification number: H01L27/1244 ,  G02F1/13452 ,  G02F1/136259 ,  H01L27/124

Abstract: An array substrate includes a plurality of signal lines disposed in a display area; a plurality of signal pads disposed in a non-display area; and a fan-out portion disposed in the non-display. The fan-out portion includes a plurality of fan-out lines connecting the plurality of signal lines to the plurality of signal pads. Each of the plurality of fan-out lines includes a pattern electrically connected to a corresponding signal pad of the plurality of signal pads, and a straight portion electrically connected to a corresponding signal line of the plurality of signal lines. The pattern includes a first conductive layer. The straight portion includes the first conductive layer and a second conductive layer disposed on the first conductive layer.

公开(公告)号：US10268087B2

公开(公告)日：2019-04-23

申请号：US15384927

申请日：2016-12-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyusu Ahn ,  Dongil Yoo ,  Haeryeong Park ,  Sangyun Lim

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

Abstract: A display substrate includes a base substrate having a plurality of pixel areas and a pixel electrode in a pixel area of the plurality of pixel areas. The pixel electrode a first stem portion extending in a first direction, a second stem portion extending from the first stem portion in a second direction that intersects the first direction, a plurality of branch portions diagonally extending from at least one of the first stem portion and the second stem portion, and a bent portion extending from at least one of the plurality of branch portions.

公开(公告)号：US10852593B2

公开(公告)日：2020-12-01

申请号：US16367606

申请日：2019-03-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyusu Ahn ,  Dongil Yoo ,  Haeryeong Park ,  Sangyun Lim

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

Abstract: A display substrate includes a base substrate having a plurality of pixel areas and a pixel electrode in a pixel area of the plurality of pixel areas. The pixel electrode a first stem portion extending in a first direction, a second stem portion extending from the first stem portion in a second direction that intersects the first direction, a plurality of branch portions diagonally extending from at least one of the first stem portion and the second stem portion, and a bent portion extending from at least one of the plurality of branch portions.

公开(公告)号：US10795218B2

公开(公告)日：2020-10-06

申请号：US15252494

申请日：2016-08-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyusu Ahn ,  Haeryeong Park ,  Dongil Yoo

IPC: G02F1/1343 ,  G02F1/1337

Abstract: A display substrate may include a base substrate having a plurality of pixel areas; and a pixel electrode in each of the pixel areas. The pixel electrode may include a vertical stem portion extending in a first direction; a horizontal stem portion extending from the vertical stem portion in a second direction intersecting the first direction; a plurality of main branch portions extending from at least one of the vertical stem portion and the horizontal stem portion in an inclined manner; and a sub-branch portion extending from at least one of the plurality of main branch portions.