公开(公告)号：US20180350318A1

公开(公告)日：2018-12-06

申请号：US15892168

申请日：2018-02-08

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hoon LEE ,  Seung Hwan CHO ,  Byung Sun KIM ,  Jae Hyung CHO ,  Jong Hyun CHOI

IPC: G09G5/00

Abstract: A display device includes a first display region including a plurality of first pixels connected to first scan lines and first data lines, a second display region at one side of the first display region, the second display region including a plurality of second pixels connected to second scan lines and second data lines, a first scan driver configured to supply a scan signal to the first scan lines, a second scan driver between the second display region and the first scan driver, the second scan driver being configured to supply a scan signal to the second scan lines, and a data driver configured to supply a data signal to the first data lines and the second data lines, wherein some of the first scan lines and the second scan lines are at different layers.

公开(公告)号：US20180143720A1

公开(公告)日：2018-05-24

申请号：US15794829

申请日：2017-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Kwan Ho KIM ,  Jin Hee PARK ,  Ho Seok SON ,  Sung Yeon CHO ,  Jae Hyung CHO ,  Hyun Jae NA

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/3225 ,  H01L27/32 ,  H01L51/52

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04111 ,  G06F2203/04112 ,  G09G3/3225 ,  H01L27/323 ,  H01L27/3246 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5253 ,  H01L2251/5315 ,  H01L2251/5338

Abstract: A touch sensor includes a touch sensing column, a touch sensing row, and connectors. The touch sensing column has a plurality of first touch sensing electrodes extending in one direction. The touch sensing row has a plurality of second sensing electrodes extending in a direction intersecting the touch sensing column. The connectors connect adjacent first touch sensing electrodes or adjacent second touch sensing electrodes. Here, at least some of the first touch sensing electrodes or the second touch sensing electrodes include a first region connected to the connectors and having a first line resistance, and a second region adjacent the first region and having a second line resistance. The first line resistance is different from the second line resistance.