公开(公告)号：US10128382B2

公开(公告)日：2018-11-13

申请号：US15866890

申请日：2018-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Seungho Yoon ,  Bong-Kyun Kim ,  Youngjun Kim ,  Hongsick Park ,  Byeong-Beom Kim ,  Sangwon Shin

IPC: G02F1/1368 ,  H01L29/786 ,  H01L27/12 ,  H01L29/66 ,  H01L21/465 ,  H01L21/467 ,  H01L29/45 ,  H01L23/532

Abstract: A thin film transistor substrate includes a thin film transistor including a gate electrode, a semiconductor layer, a source electrode and a drain electrode. Each of the source electrode and the drain electrode includes a wire layer and a protective layer. The protective layer includes zinc oxide in an amount greater than about 70% by weight and less than about 85% by weight and indium oxide in an amount greater than about 15% by weight and less than about 30% by weight.

公开(公告)号：US09923157B2

公开(公告)日：2018-03-20

申请号：US15178392

申请日：2016-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Seungho Yoon ,  Eunjeong Cho

IPC: B29C65/52 ,  B32B37/12 ,  B32B37/24 ,  B32B38/04 ,  B32B38/10 ,  B32B43/00 ,  C09J5/00 ,  H01L51/00 ,  H01L51/56 ,  B32B37/00 ,  H01L27/32

CPC classification number: H01L51/0097 ,  B32B37/025 ,  B32B38/10 ,  B32B2310/0843 ,  B32B2457/20 ,  H01L51/003 ,  H01L2227/326 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A method of manufacturing a flexible display is disclosed. In one aspect, the method includes preparing a carrier comprising a first region and a second region surrounding the first region, forming a first substrate forming layer over at least the first region of the carrier, removing a top surface of the carrier from the second region of the carrier and forming an adhesive layer over the first substrate forming layer throughout the first and second regions of the carrier. The method also includes forming a second substrate forming layer over the adhesive layer throughout the first and second regions of the carrier, and separating the first substrate forming layer from the carrier.

公开(公告)号：US09899531B2

公开(公告)日：2018-02-20

申请号：US14710739

申请日：2015-05-13

Applicant: Samsung Display Co., Ltd.

Inventor： Seungho Yoon ,  Bong-Kyun Kim ,  Youngjun Kim ,  Hongsick Park ,  Byeong-Beom Kim ,  Sangwon Shin

IPC: G02F1/136 ,  H01L29/786 ,  H01L27/12 ,  H01L29/66 ,  H01L21/465 ,  H01L21/467 ,  H01L29/45 ,  G02F1/1368 ,  H01L23/532

CPC classification number: H01L29/7869 ,  G02F1/1368 ,  H01L21/465 ,  H01L21/467 ,  H01L23/53238 ,  H01L27/124 ,  H01L29/45 ,  H01L29/66969 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thin film transistor substrate includes a thin film transistor including a gate electrode, a semiconductor layer, a source electrode and a drain electrode. Each of the source electrode and the drain electrode includes a wire layer and a protective layer. The protective layer includes zinc oxide in an amount greater than about 70% by weight and less than about 85% by weight and indium oxide in an amount greater than about 15% by weight and less than about 30% by weight.

公开(公告)号：US20170120379A1

公开(公告)日：2017-05-04

申请号：US15192910

申请日：2016-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： Wonwoo Choi ,  Seungho Yoon ,  Sangbong Lee

IPC: B23K26/142 ,  B23K26/402 ,  H01L21/683 ,  B23K26/38 ,  H01L21/67 ,  H01L21/78

CPC classification number: B23K26/402 ,  B23K26/0622 ,  B23K26/082 ,  B23K26/0876 ,  B23K26/38 ,  B23K37/0408 ,  B23K2101/42 ,  B23K2103/56 ,  B25B11/005 ,  H01L21/67092 ,  H01L21/6838

Abstract: Provided are a stage for cutting a substrate and a substrate-cutting apparatus. The stage for cutting a substrate includes: a plurality of cell areas, each of the cell areas including a first opening; an edge area at an outer side of the cell areas, the edge area including a second opening having a diameter that is larger than a diameter of the first opening; a dummy area between adjacent ones of the cell areas; and a cutting groove between one of the adjacent ones of the cell areas and the dummy area or between one of the cell areas and the edge area.

公开(公告)号：US20170047534A1

公开(公告)日：2017-02-16

申请号：US15178392

申请日：2016-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Seungho Yoon ,  Eunjeong Cho

IPC: H01L51/00 ,  B32B37/12 ,  B32B38/10 ,  H01L51/56

CPC classification number: H01L51/0097 ,  B32B37/025 ,  B32B38/10 ,  B32B2310/0843 ,  B32B2457/20 ,  H01L51/003 ,  H01L2227/326 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A method of manufacturing a flexible display is disclosed. In one aspect, the method includes preparing a carrier comprising a first region and a second region surrounding the first region, forming a first substrate forming layer over at least the first region of the carrier, removing a top surface of the carrier from the second region of the carrier and forming an adhesive layer over the first substrate forming layer throughout the first and second regions of the carrier. The method also includes forming a second substrate forming layer over the adhesive layer throughout the first and second regions of the carrier, and separating the first substrate forming layer from the carrier.

Abstract translation: 公开了制造柔性显示器的方法。 在一个方面，该方法包括制备载体，其包括第一区域和包围第一区域的第二区域，在载体的至少第一区域上形成第一基底形成层，从第二区域移除载体的顶表面 并在载体的整个第一和第二区域上在第一基底形成层上形成粘合剂层。 该方法还包括在载体的整个第一和第二区域的整个粘合剂层上形成第二衬底形成层，并将第一衬底形成层与载体分开。