公开(公告)号：US20230411580A1

公开(公告)日：2023-12-21

申请号：US18337902

申请日：2023-06-20

Applicant: Samsung Display Co., LTD.

Inventor： Seung Min SONG ,  Jin Sun KIM ,  Sae Hee RYU ,  Il YOU ,  Seung Min LEE ,  Kwang Young CHOI

IPC: H01L33/62 ,  H01L25/075 ,  H01L25/16

CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L25/167 ,  H01L2933/0066

Abstract: A display device includes: a first base layer including opening; a pad layer disposed on the first base layer, the pad layer overlapping the opening; a second base layer disposed on the pad layer; a pixel circuit layer disposed on the second base layer; and light emitting elements disposed on the pixel circuit layer, the light emitting elements connected to the pixel circuit layer and included in pixels. A color of the first base layer is different from a color of the second base layer.

公开(公告)号：US20220181587A1

公开(公告)日：2022-06-09

申请号：US17410455

申请日：2021-08-24

Applicant: Samsung Display Co., LTD.

Inventor： Tae Jin KONG ,  Jin Yeong KIM ,  Jun Seok MIN ,  Il YOU ,  Hae Ju YUN ,  Seon Beom JI

IPC: H01L51/52 ,  G09F9/30

Abstract: A display device comprises a display panel, a panel support member disposed on a surface of the display panel and including segments that are spaced apart from each other, and a reflective layer disposed between the segments.

公开(公告)号：US20230411576A1

公开(公告)日：2023-12-21

申请号：US18112804

申请日：2023-02-22

Applicant: Samsung Display Co., LTD.

Inventor： Seung Min SONG ,  Sae Hee RYU ,  Il YOU ,  Seung Min LEE

IPC: H01L33/62 ,  H01L33/00 ,  G09G3/00 ,  H01L25/075 ,  G09F9/302

CPC classification number: H01L33/62 ,  H01L33/005 ,  G09G3/006 ,  G09G2330/12 ,  G09F9/3026 ,  H01L2933/0066 ,  H01L25/0753

Abstract: A display device includes a first substrate including a first contact hole, a first barrier insulating layer disposed on the first substrate and including second contact holes, pad parts inserted into some contact holes of the second contact holes, inspection pad parts inserted into other contact holes of the second contact holes, fan-out lines formed of a first metal layer on the first barrier insulating layer and being integral with the pad parts, a display layer disposed on the fan-out lines, and a flexible film disposed below the first substrate and inserted into the first contact hole to be electrically connected to the pad parts. A width of each of the pad parts is greater than a width of each of the second contact holes, and a width of each of the inspection pad parts is smaller than the width of each of the second contact holes.

公开(公告)号：US20170357115A1

公开(公告)日：2017-12-14

申请号：US15412930

申请日：2017-01-23

Applicant: Samsung Display Co., Ltd

Inventor： Young Jae JEON ,  Il YOU ,  Seung Rae KIM ,  Chun Yan JIN ,  Beom Soo PARK ,  Jae Hyun PARK ,  Sang Ju LEE ,  Hye Won HYEON

IPC: G02F1/1368 ,  H01L29/417 ,  G02F1/1343 ,  H01L29/786 ,  H01L27/12 ,  G02F1/1362 ,  H01L29/423

CPC classification number: G02F1/1368 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/134318 ,  G02F2001/136295 ,  H01L27/1248 ,  H01L29/41733 ,  H01L29/41775 ,  H01L29/42384 ,  H01L29/78636 ,  H01L29/78696 ,  H01L2029/42388

Abstract: A display device is provided. The display device includes a base; a gate conductor disposed directly on the base and including a gate line and a gate electrode; a gate insulating layer disposed on the gate conductor and including an overlap portion, which overlaps with the gate conductor, and a non-overlap portion, which is connected to the overlap portion, does not overlap with the gate conductor, and is spaced apart from the base; and a semiconductor pattern disposed on the gate insulating layer and overlapping with the gate electrode, wherein edges of the gate insulating layer project further than edges of the gate conductor and edges of the semiconductor pattern.