公开(公告)号：US20210064105A1

公开(公告)日：2021-03-04

申请号：US16856032

申请日：2020-04-23

Applicant: Samsung Display Co., Ltd.

Inventor： Chung-Seok LEE ,  Hayoung CHOI

IPC: G06F1/18 ,  H01L27/32 ,  G06F1/16 ,  G09F9/30

Abstract: A display device including a lower substrate having a display area and a pad area, a display structure disposed in the display area of the lower substrate, pad electrodes disposed in the pad area of the lower substrate and spaced apart in a first direction, and a conductive film package including a base substrate disposed on the pad electrodes, and including a corner portion having a curved shape, bump electrodes disposed in a first portion of a bottom surface of the base substrate and overlapping the pad electrodes, metal patterns disposed in second portions of the bottom surface of the base substrate positioned at both sides of the first portion, a first film layer disposed between the base substrate and the lower substrate and overlapping the pad electrodes, a part of the bump electrodes, and the metal patterns, and conductive balls disposed inside the first film layer.

公开(公告)号：US20210043711A1

公开(公告)日：2021-02-11

申请号：US16895325

申请日：2020-06-08

Applicant: Samsung Display Co., Ltd.

Inventor： Chung-Seok LEE ,  Hayoung CHOI

IPC: H01L27/32

Abstract: A display panel includes a base substrate, pixels, signal lines, a power line, signal pads, power pads, and a conductive portion electrically connected to the power pads and extending from an area overlapping the power pads to an edge of the base substrate. An opening is defined in conductive portion by a removed portion thereof.

公开(公告)号：US20190259968A1

公开(公告)日：2019-08-22

申请号：US16403268

申请日：2019-05-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hayoung CHOI ,  Kyeongyeol HEO ,  Joonsam KIM ,  Jihong HWANG

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32

Abstract: A display device includes a substrate having a planar area, a bending area extending from the planar area, and a surrounding area extending from the bending area, a first protective layer at a boundary portion of the bending area, and a second protective layer covering an entire surface of the bending area and covering the first protective layer.

公开(公告)号：US20180083210A1

公开(公告)日：2018-03-22

申请号：US15709943

申请日：2017-09-20

Applicant: Samsung Display Co., Ltd.

Inventor： Hayoung CHOI ,  Kyeongyeol HEO ,  Joonsam KIM ,  Jihong HWANG

IPC: H01L51/00 ,  H01L51/52

CPC classification number: H01L51/0097 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display device includes a substrate having a planar area, a bending area extending from the planar area, and a surrounding area extending from the bending area, a first protective layer at a boundary portion of the bending area, and a second protective layer covering an entire surface of the bending area and covering the first protective layer.