公开(公告)号：US20180090061A1

公开(公告)日：2018-03-29

申请号：US15712657

申请日：2017-09-22

Applicant: Samsung Display Co., Ltd.

Inventor： Yang Wan KIM ,  Su Jin LEE ,  Sun Ja KWON ,  Byung Sun KIM ,  Hyun Ae PARK ,  Hyung Jun PARK ,  Jae Yong LEE ,  Yu Jin JEON

IPC: G09G3/3208 ,  H01L27/32 ,  H01L51/52 ,  H01L29/40

CPC classification number: G09G3/3208 ,  G09G3/3233 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/06 ,  G09G2300/0814 ,  G09G2320/0223 ,  G09G2320/0233 ,  H01L27/3223 ,  H01L27/326 ,  H01L27/3276 ,  H01L27/3288 ,  H01L29/40 ,  H01L51/5203

Abstract: A display device includes: a substrate including a first pixel region, at least one second pixel region having a smaller area than the first pixel region, the at least one second pixel region being disposed adjacent to the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; first and second pixels respectively provided in the first and second pixel regions; first and second lines respectively connected to the first and second pixels; a dummy line connected to one of the first and second lines to extend to the peripheral region; and a first dummy part including a dummy pixel connected to the dummy line in the peripheral region.

公开(公告)号：US20180082630A1

公开(公告)日：2018-03-22

申请号：US15709196

申请日：2017-09-19

Applicant: Samsung Display Co., Ltd.

Inventor： Yang Wan KIM ,  Su Jin LEE ,  Sun Ja KWON ,  Byung Sun KIM ,  Hyun Ae PARK ,  Hyung Jun PARK ,  Jae Yong LEE ,  Yu Jin JEON

IPC: G09G3/20 ,  G09G3/22

CPC classification number: G09G3/2092 ,  G09G3/22 ,  G09G3/3233 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2300/08 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2310/0232 ,  G09G2310/0267 ,  H01L27/3223 ,  H01L27/3276

Abstract: An exemplary embodiment of the present disclosure provides a display device, including a substrate including a first pixel area, a second pixel area having a smaller area than the first pixel area and connected to the first pixel area, and a peripheral area surrounding the first pixel area and the second pixel area, a first pixel provided in the first pixel area and a second pixel provided in the second pixel area, a first line connected to the first pixel and a second line connected to the second pixel, a dummy part disposed in the peripheral area, overlapping with at least one of the first line and the second line, and providing a parasitic capacitance that compensate for a difference in a load value between the first line and the second line; and a power supply line provided in the first pixel area and the second pixel area, wherein the dummy part includes an insulating layer having at least one contact hole.