公开(公告)号：US11237688B2

公开(公告)日：2022-02-01

申请号：US16752882

申请日：2020-01-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chan Wook Shim ,  Sang Hyuk Kwon ,  Jong Yeul Park ,  Jae Yoon Jung ,  Duc Han Cho ,  Cheol Gon Choi

IPC: G06F3/047 ,  G06F3/044

Abstract: A touch sensing unit includes a base layer including a touch sensing area and a touch peripheral area, a touch electrode disposed in the touch sensing area, a touch line disposed in the touch peripheral area and electrically connected to the touch electrode, an inspection pad disposed in a pad area located at one side of the touch peripheral area, and an inspection thin film transistor disposed in the pad area and electrically connected to the touch line and the inspection pad.

公开(公告)号：US09666607B2

公开(公告)日：2017-05-30

申请号：US13940405

申请日：2013-07-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hong-Kyu Kim ,  Bong-Jun Lee ,  Ju Hee Lee ,  Sun-Kwun Son ,  Jae Yoon Jung ,  Seung Han Jo

IPC: G02F1/1343 ,  G02F1/1333 ,  H01L27/12 ,  H01L23/485 ,  H01L23/48 ,  G02F1/1362 ,  H01L23/52 ,  H01L23/482 ,  H01L23/522

CPC classification number: H01L27/124 ,  G02F1/134309 ,  G02F1/136286 ,  H01L23/48 ,  H01L23/4824 ,  H01L23/485 ,  H01L23/52 ,  H01L23/522

Abstract: A display device includes a signal line disposed on a substrate. A signal input line is disposed on the substrate and connected to a driver. A first insulating layer is disposed on the signal line. A second insulating layer is disposed on the signal input line and the first insulating layer. First contact holes penetrate the first insulating layer and the second insulating layer and expose a portion of the signal line. Second contact holes penetrate the second insulating layer and expose a portion of the signal input line. A connecting member connects the signal line and the signal input line through the first and the second contact holes and is disposed on the second insulating layer. The first and the second contact holes are alternately arranged in the second insulating layer.

公开(公告)号：US20140209910A1

公开(公告)日：2014-07-31

申请号：US13940405

申请日：2013-07-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hong-Kyu KIM ,  Bong-Jun Lee ,  Ju Hee Lee ,  Sun-Kwun Son ,  Jae Yoon Jung ,  Seung Han Jo

IPC: H01L27/12

CPC classification number: H01L27/124 ,  G02F1/134309 ,  G02F1/136286 ,  H01L23/48 ,  H01L23/4824 ,  H01L23/485 ,  H01L23/52 ,  H01L23/522

Abstract: A display device includes a signal line disposed on a substrate. A signal input line is disposed on the substrate and connected to a driver. A first insulating layer is disposed on the signal line. A second insulating layer is disposed on the signal input line and the first insulating layer. First contact holes penetrate the first insulating layer and the second insulating layer and expose a portion of the signal line. Second contact holes penetrate the second insulating layer and expose a portion of the signal input line. A connecting member connects the signal line and the signal input line through the first and the second contact holes and is disposed on the second insulating layer. The first and the second contact holes are alternately arranged in the second insulating layer.

Abstract translation: 显示装置包括设置在基板上的信号线。 信号输入线设置在基板上并连接到驱动器。 第一绝缘层设置在信号线上。 第二绝缘层设置在信号输入线和第一绝缘层上。 第一接触孔穿透第一绝缘层和第二绝缘层，并暴露信号线的一部分。 第二接触孔穿透第二绝缘层并暴露信号输入线的一部分。 连接构件通过第一和第二接触孔连接信号线和信号输入线，并且设置在第二绝缘层上。 第一和第二接触孔交替布置在第二绝缘层中。