公开(公告)号：US20190139463A1

公开(公告)日：2019-05-09

申请号：US16166484

申请日：2018-10-22

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Minsang KIM ,  Seungwook KWON ,  Ohjune KWON ,  Hyojeong KWON ,  Doohwan KIM

IPC分类号： G09F9/30 ,  H01L51/00 ,  H01L51/52 ,  H01L27/32 ,  H05K1/18

摘要： A display device includes a display panel having a first region, a second region spaced apart from the first region, and a bending region between the first region and the second region, the bending region being bent along a bending axis, a protective film including a first part on a first surface of the first region of the display panel, the first part having an opening at a center thereof that exposes the first surface of the display panel, and a second part on a first surface of the second region of the display panel, and a functional layer on the first surface of the display panel exposed by the opening.

公开(公告)号：US20200091445A1

公开(公告)日：2020-03-19

申请号：US16440555

申请日：2019-06-13

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Seungwook KWON ,  Hyoungsub LEE ,  Wooyong SUNG

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

摘要： A display device includes a display panel that is bent with respect to a bending area. A coating layer is disposed below the display panel and may include a resin. A portion of the coating layer, which is adjacent to the bending area, may have a thickness that gradually decreases in a direction toward the bending area.

公开(公告)号：US20190074469A1

公开(公告)日：2019-03-07

申请号：US16123693

申请日：2018-09-06

申请人： Samsung Display Co., Ltd.

发明人： Ohjune KWON ,  Seungwook KWON ,  Minsang KIM ,  Seungyong Song

IPC分类号： H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56 ,  H05K7/20

摘要： A method of manufacturing a foldable display apparatus may include the steps of: disposing a protective film on one surface of a foldable display panel having a folding portion; removing at least a part of the protective film in the folding portion of the foldable display panel; and decreasing a height of at least one bump protruding from the protective film formed adjacent to the removed part of the protective film.

公开(公告)号：US20180114948A1

公开(公告)日：2018-04-26

申请号：US15700736

申请日：2017-09-11

申请人： Samsung Display Co., Ltd.

发明人： Seungwook KWON ,  Ohjune KWON ,  Wooyong SUNG

IPC分类号： H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC分类号： H01L51/5259 ,  H01L27/3244 ,  H01L51/003 ,  H01L51/0097 ,  H01L51/56 ,  H01L2227/326 ,  H01L2251/5338

摘要： A display panel includes a base substrate having a first surface and a second surface opposing each other, a pixel part located on the first surface, and including a plurality of pixels, and a remaining part on the second surface to cover at least a portion of the second surface, and including a moisture absorption material having a moisture absorption property.

公开(公告)号：US20170098766A1

公开(公告)日：2017-04-06

申请号：US15138566

申请日：2016-04-26

申请人： Samsung Display Co., Ltd.

发明人： Seungwook KWON

IPC分类号： H01L51/00 ,  H01L51/52 ,  H01L51/50 ,  H01L51/56 ,  H01L27/32

CPC分类号： H01L51/0005 ,  H01L27/3211 ,  H01L27/3246 ,  H01L27/3262 ,  H01L51/0026 ,  H01L51/0096 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5221 ,  H01L51/5256 ,  H01L51/56 ,  H01L2227/323

摘要： A method of manufacturing an organic light-emitting display apparatus includes: arranging a mask on a substrate, the mask having an opening corresponding to a pattern of an organic emission layer; forming the organic emission layer by disposing an inkjet roller on the mask, and discharging inks from ink headers mounted in the inkjet roller through the opening of the mask, by rotating the inkjet roller; and curing the organic emission layer.