公开(公告)号：US10440817B2

公开(公告)日：2019-10-08

申请号：US15468002

申请日：2017-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jinhwan Choi ,  Taewoong Kim ,  Boik Park ,  Taean Seo

IPC: G06F1/16 ,  H05K1/02 ,  H05K5/00

Abstract: A foldable display is disclosed. In one aspect, the foldable display includes a display panel including: a plurality of flat regions and a folding region interposed between the flat regions. Each of the flat regions includes a fixed region and a semi-fixed region interposed between the fixed region and the folding region. The foldable display also includes a plurality of substrates respectively attached to the flat regions and a plurality of fixed adhesive members respectively interposed between the fixed regions and the substrates. The fixed adhesive members respectively attach the substrates to the fixed regions. The foldable display further includes a plurality of semi-fixed adhesive members respectively interposed between the semi-fixed regions and the substrates. The semi-fixed adhesive members are configured to respectively attach/detach the semi-fixed adhesive regions to/from the substrates based on the degree to which the display panel is folded.

公开(公告)号：US10135018B2

公开(公告)日：2018-11-20

申请号：US15609635

申请日：2017-05-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taean Seo ,  Jinhwan Choi ,  Junghun Lee

IPC: H05K1/11 ,  G09F9/30 ,  H05K7/20 ,  H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H05K1/02 ,  H05K1/18

Abstract: A rollable display apparatus includes a flexible panel including a main panel with a display and a dummy panel with a wire connected to the display, a housing to accommodate the flexible panel, a rotatable rolling drum in the housing and coupled to a first end of the flexible panel, a supporting base moveable into and out of the housing and coupled to a second end of the flexible panel, and a printed circuit board connected to the second end of the flexible panel, the printed circuit board being on the supporting base.

公开(公告)号：US09905620B2

公开(公告)日：2018-02-27

申请号：US14815763

申请日：2015-07-31

Applicant: Samsung Display Co., Ltd.

Inventor： Mu Gyeom Kim ,  Taean Seo

IPC: H01L27/32 ,  H01L51/00 ,  G06F1/16 ,  G06F3/041 ,  G06F3/044

CPC classification number: H01L27/323 ,  G06F1/1652 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  H01L27/322 ,  H01L51/0097 ,  H01L2251/5338

Abstract: Provided is a method for fabricating a display device. The method for fabricating the display device includes preparing a flexible display panel including a plurality of pixels and a thin film transistor connected to at least one of the plurality of pixels, forming a thin film encapsulation layer over the flexible display panel, and forming a touch screen panel over the thin film encapsulation layer. The touch screen panel is formed at least partly by a transfer process.

公开(公告)号：US20180047921A1

公开(公告)日：2018-02-15

申请号：US15795117

申请日：2017-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Taean Seo ,  Kihyun Kim ,  Jinhwan Choi

IPC: H01L51/00 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L51/0097 ,  H01L51/003 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/326 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: A flexible display and a method of manufacturing the same are disclosed. In one aspect, the method includes forming a sacrificial layer on a support substrate, wherein the sacrificial layer includes a plurality of patterns continuously formed thereon and a plurality of grooves formed between the patterns. The method also includes forming a display unit on the sacrificial layer, dissolving and removing the sacrificial layer with water and separating the display unit from the support substrate.

公开(公告)号：US20170012242A1

公开(公告)日：2017-01-12

申请号：US15059149

申请日：2016-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jinhwan Choi ,  Taewoong Kim ,  Taean Seo ,  Younggug Seol ,  Pilsuk Lee

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

Abstract: An organic light-emitting display apparatus includes a substrate, an inorganic insulation film on the substrate, an organic insulation film on the inorganic insulation film, an organic light-emitting device on the organic insulation film, and an encapsulation unit including a first inorganic film covering the organic light-emitting device and having a first boundary portion contacting the organic insulation film, an organic film covering the first inorganic film and having a second boundary portion contacting the inorganic insulation film, and a second inorganic film covering the organic film and having a third boundary portion contacting the substrate.

Abstract translation: 有机发光显示装置包括基板，基板上的无机绝缘膜，无机绝缘膜上的有机绝缘膜，有机绝缘膜上的有机发光器件以及包含第一无机膜的封装单元 覆盖有机发光装置，具有与有机绝缘膜接触的第一边界部分，覆盖第一无机膜并具有与无机绝缘膜接触的第二边界部分的有机膜和覆盖有机膜的第二无机膜，并且具有 与基板接触的第三边界部分。