公开(公告)号：US20180019439A1

公开(公告)日：2018-01-18

申请号：US15365591

申请日：2016-11-30

申请人： Samsung Display Co., Ltd.

发明人： Minsu LEE ,  Maidanchuk IVAN ,  Seungrok LEE ,  Wonbaek LEE

IPC分类号： H01L51/52 ,  H01L27/32

CPC分类号： H01L51/5253 ,  H01L27/3262 ,  H01L51/5203 ,  H01L51/5237 ,  H01L51/5271 ,  H01L51/5275

摘要： An organic light-emitting display apparatus includes: a substrate; a pixel electrode above the substrate; an intermediate layer above the pixel electrode and comprising an organic emission layer; an opposite electrode above the intermediate layer; and an encapsulation structure above the opposite electrode and comprising at least one inorganic film and at least one organic film. A difference between a refractive index of the at least one inorganic film and a refractive index of the at least one organic film is in a range between about 0.3 to about 0.5. A thickness of the at least one inorganic film is in a range of about 0.7 μm to about 1.5 μm. A thickness of the at least one organic film is in a range of about 3.5 μm to about 6.5 μm.

公开(公告)号：US20230391062A1

公开(公告)日：2023-12-07

申请号：US18451297

申请日：2023-08-17

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Jaiku SHIN ,  Jiwon HAN ,  Wonbaek LEE ,  Seung-ho JUNG ,  Taehyeog JUNG ,  Kyungmin CHOI

IPC分类号： B32B37/00

CPC分类号： B32B37/0053 ,  B32B2457/206 ,  H10K71/00

摘要： A laminating roller, a laminating device, and a method for laminating a display apparatus are provided. A laminating device includes a stage on which a display module including a folding area foldable about a folding axis and at least one non-folding area, which is not folded, is configured to be seated; a pressing part over the stage to overlap the non-folding area and having a diameter; and a connection part over the stage to overlap the folding area and connected to the pressing part, and the connection part has a diameter less than that of the pressing part and extends in a direction perpendicular to the folding axis.

公开(公告)号：US20180100956A1

公开(公告)日：2018-04-12

申请号：US15403968

申请日：2017-01-11

申请人： Samsung Display Co., Ltd.

发明人： Minsu LEE ,  Maidanchuk IVAN ,  Seungrok LEE ,  Wonbaek LEE

IPC分类号： G02B5/20 ,  H01L27/32 ,  G02F1/1335

CPC分类号： G02F1/133514 ,  G02B5/201 ,  G02B5/204 ,  G02B5/206 ,  G02B5/3058 ,  G02F1/133617 ,  G02F2001/133614 ,  G02F2202/108 ,  G02F2202/36 ,  G02F2203/055 ,  H01L27/322

摘要： A color filter includes a first filter. The first filter includes a first color forming material, a first quantum dot, and a first metal nanoparticle, the first filter exhibiting a first color.