公开(公告)号：US20210134933A1

公开(公告)日：2021-05-06

申请号：US17137742

申请日：2020-12-30

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： BYUNG SUN KIM ,  SUN JA KWON ,  YANG WAN KIM ,  HYUN AE PARK ,  SU JIN LEE ,  JAE YONG LEE

IPC: H01L27/32 ,  G09G3/3233

Abstract: A display device includes a substrate having a pixel area and a peripheral area, a plurality of pixels disposed on the substrate in the pixel area, a plurality of data lines that supply a plurality of data signals to the pixels, a plurality of scan lines that supply a plurality of scan signals to the pixels, a plurality of power supply lines that supply a first voltage to the pixels, and first through third insulating layers. The first insulating layer is disposed on the substrate, the second insulating layer is disposed on the first insulating layer, and the third insulating layer is disposed on the second insulating layer. The scan lines are disposed below the third insulating layer on the substrate in the pixel area, and are disposed on the third insulating layer in the peripheral area.

公开(公告)号：US20190123128A1

公开(公告)日：2019-04-25

申请号：US16230726

申请日：2018-12-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYUN AE PARK ,  SUN-JA KWON ,  BYUNG SUN KIM ,  YANG WAN KIM ,  SU JIN LEE ,  JAE YONG LEE

IPC: H01L27/32 ,  H01L51/00 ,  G09G3/3233

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area. The peripheral area, includes a bending region and a contact region adjacent to the bending region. A first connection line includes a first portion disposed in the contact region, and a second portion disposed in both the bending region and the contact region, and including a first layer and a second layer. At least part of the second layer of the second portion overlaps the first layer of the second portion. In the contact region, the first layer of the second portion is electrically connected to the first portion, and the second layer of the second portion is electrically connected to the first layer of the second portion.

公开(公告)号：US20180075810A1

公开(公告)日：2018-03-15

申请号：US15492758

申请日：2017-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： BYUNG SUN KIM ,  SUN JA KWON ,  YANG WAN KIM ,  HYUN AE PARK ,  HYUNG JUN PARK ,  SU JIN LEE ,  JAE YONG LEE ,  YU JIN JEON

IPC: G09G3/3266 ,  G09G3/3275

Abstract: A display device includes first pixels configured to be positioned in a first pixel area and configured to be connected to first scan lines; first scan stage circuits configured to be positioned in a first peripheral area that is positioned outside the first pixel area and configured to supply first scan signals to the first scan lines; second pixels configured to be positioned in a second pixel area and configured to be connected to second scan lines; and second scan stage circuits configured to be positioned in a second peripheral area that is positioned outside the second pixel area and configured to supply second scan signals to the second scan lines. A gap between adjacent second scan stage circuits is larger than a gap between adjacent first scan stage circuits.

公开(公告)号：US20180005568A1

公开(公告)日：2018-01-04

申请号：US15590838

申请日：2017-05-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DEUK JONG KIM ,  YANG HEE KIM ,  JEONG HO LEE ,  YANG WAN KIM ,  BYUNG SUN KIM ,  SUN JA KWON ,  HYUN AE PARK ,  HYUNG JUN PARK ,  SU JIN LEE ,  JAE YONG LEE ,  YU JIN JEON

IPC: G09G3/3208 ,  H01L27/32 ,  H01L51/50

CPC classification number: G09G3/3208 ,  G09G2330/04 ,  H01L27/3204 ,  H01L27/3206 ,  H01L27/3225 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/50 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display device includes a substrate including a display configured to display an image and a non-display area disposed on at least one side of the display area. A plurality of pixels is disposed in the display area. An organic insulating layer is disposed on the substrate. A pixel defining layer is disposed on the organic insulating layer. A sealing layer at least partially covers the display area and the non-display area and includes an inorganic material. The organic insulating layer and the pixel defining layer have a valley disposed therein. The valley is formed by removing portions of the organic insulating layer and the pixel defining layer along a circumference of the display area.

公开(公告)号：US20170287936A1

公开(公告)日：2017-10-05

申请号：US15344690

申请日：2016-11-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YANG WAN KIM ,  SUN JA KWON ,  BYUNG SUN KIM ,  HYUN AE PARK ,  SU JIN LEE ,  JAE YONG LEE

IPC: H01L27/12

CPC classification number: H01L27/124 ,  H01L27/1218 ,  H01L27/3276 ,  H01L27/3279 ,  H01L2251/5338

Abstract: A display device includes a substrate including a pixel area and a peripheral area located outside the pixel area; pixels located in the pixel area; power supply lines configured to provide an operating power to the pixels; and a plurality of data fanout wires configured to provide data signals to the pixels, wherein, in at least a portion of the peripheral area, the power supply lines and the plurality of data fanout wires are arranged on a same layer.