公开(公告)号：US11775121B2

公开(公告)日：2023-10-03

申请号：US16933846

申请日：2020-07-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaiku Shin ,  Hansun Ryou ,  Soyoun Jung ,  Jiwon Han ,  Dongwoo Seo ,  Youngeun Oh

IPC: G06F1/16 ,  G06F3/044 ,  G02F1/1333 ,  G06F3/045 ,  H05K1/02 ,  G06F3/041 ,  H04M1/02

CPC classification number: G06F3/0443 ,  G02F1/13338 ,  G02F1/133305 ,  G06F1/1652 ,  G06F3/044 ,  G06F3/045 ,  G06F3/0412 ,  H04M1/0214 ,  H04M1/0268 ,  H05K1/028 ,  B32B2457/206 ,  B32B2457/208 ,  G02F2202/28 ,  G06F2203/04102

Abstract: An electronic device includes a window having a modulus of about 55 GPa to about 80 GPa, an panel including an electronic element, and a plurality of adhesive layers between the window and the panel, wherein a sum of thicknesses of the adhesive layers is less than about 200 μm, wherein the adhesive layers include a first adhesive layer contacting the panel, and a second adhesive layer contacting the window, and wherein a thickness of the first adhesive layer is equal to or less than about ½ of the sum of the thicknesses of the adhesive layers.

公开(公告)号：US20170092706A1

公开(公告)日：2017-03-30

申请号：US15377806

申请日：2016-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Kiwan Ahn ,  Yongjae Jang ,  Youngeun Oh

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3248 ,  H01L27/1214 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/5284

Abstract: An organic light-emitting display apparatus including a substrate; a thin-film transistor (TFT) arranged on the substrate; a black matrix located between the substrate and the TFT; a pixel electrode, which is located between the substrate and the TFT and having edge portions covered by the black matrix; an insulation layer, which covers the TFT and opens the top surface of the pixel electrode; an organic emission layer, which is arranged on the pixel electrode; and a counter electrode, which is arranged on the organic emission layer.

公开(公告)号：US10732445B2

公开(公告)日：2020-08-04

申请号：US16017956

申请日：2018-06-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku Shin ,  Hansun Ryou ,  Soyoun Jung ,  Jiwon Han ,  Dongwoo Seo ,  Youngeun Oh

IPC: G06F1/16 ,  G02F1/1333 ,  G06F3/045 ,  G06F3/044 ,  H05K1/02 ,  G06F3/041 ,  H04M1/02

Abstract: An electronic device includes a window having a modulus of about 55 GPa to about 80 GPa, an panel including an electronic element, and a plurality of adhesive layers between the window and the panel, wherein a sum of thicknesses of the adhesive layers is less than about 200 μm, wherein the adhesive layers include a first adhesive layer contacting the panel, and a second adhesive layer contacting the window, and wherein a thickness of the first adhesive layer is equal to or less than about ½ of the sum of the thicknesses of the adhesive layers.

公开(公告)号：US09923037B2

公开(公告)日：2018-03-20

申请号：US15377806

申请日：2016-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Kiwan Ahn ,  Yongjae Jang ,  Youngeun Oh

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

CPC classification number: H01L27/3248 ,  H01L27/1214 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/5284

Abstract: An organic light-emitting display apparatus including a substrate; a thin-film transistor (TFT) arranged on the substrate; a black matrix located between the substrate and the TFT; a pixel electrode, which is located between the substrate and the TFT and having edge portions covered by the black matrix; an insulation layer, which covers the TFT and opens the top surface of the pixel electrode; an organic emission layer, which is arranged on the pixel electrode; and a counter electrode, which is arranged on the organic emission layer.

公开(公告)号：US11807784B2

公开(公告)日：2023-11-07

申请号：US16655160

申请日：2019-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Youngeun Oh ,  Sodam Ahn

IPC: C09J7/25 ,  B32B7/12 ,  B32B27/36 ,  B32B27/40 ,  C09J7/30 ,  G02B1/14 ,  G02B6/32 ,  G06F1/16 ,  G09F9/30 ,  H05K5/00 ,  H05K5/03

CPC classification number: C09J7/255 ,  B32B7/12 ,  B32B27/36 ,  B32B27/40 ,  C09J7/25 ,  C09J7/30 ,  G02B1/14 ,  G02B6/325 ,  G06F1/1616 ,  G06F1/1641 ,  G09F9/301 ,  H05K5/0017 ,  H05K5/03 ,  B32B2307/732 ,  B32B2457/20 ,  C09J2433/00 ,  C09J2467/006 ,  C09J2475/006 ,  G06F1/1652 ,  G06F2200/1634 ,  Y10T428/28

Abstract: A protective tape including a polymer film and an adhesive layer disposed on the polymer film. The adhesive layer has a storage modulus at −20° C. of 30 KPa to 100 KPa, and a creep value of 100% to 800% when a load of 3 N is maintained for 2 hours at room temperature. Thus, the protective tape is capable of maintaining a high adhesion value with respect to a display device while minimizing damage to the adhesive layer.

公开(公告)号：US09548344B2

公开(公告)日：2017-01-17

申请号：US14597661

申请日：2015-01-15

Applicant: Samsung Display Co., Ltd.

Inventor： Kiwan Ahn ,  Yongjae Jang ,  Youngeun Oh

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3248 ,  H01L27/1214 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/5284

Abstract: An organic light-emitting display apparatus including a substrate; a thin-film transistor (TFT) arranged on the substrate; a black matrix located between the substrate and the TFT; a pixel electrode, which is located between the substrate and the TFT and having edge portions covered by the black matrix; an insulation layer, which covers the TFT and opens the top surface of the pixel electrode; an organic emission layer, which is arranged on the pixel electrode; and a counter electrode, which is arranged on the organic emission layer.

Abstract translation: 一种有机发光显示装置，包括：基板; 设置在基板上的薄膜晶体管（TFT）; 位于基板和TFT之间的黑矩阵; 像素电极，位于基板和TFT之间，具有由黑矩阵覆盖的边缘部分; 绝缘层，其覆盖TFT并打开像素电极的顶表面; 布置在像素电极上的有机发射层; 以及布置在有机发射层上的对电极。

公开(公告)号：US20160020262A1

公开(公告)日：2016-01-21

申请号：US14597661

申请日：2015-01-15

Applicant: Samsung Display Co., Ltd.

Inventor： Kiwan Ahn ,  Yongjae Jang ,  Youngeun Oh

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3248 ,  H01L27/1214 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/5284

Abstract: An organic light-emitting display apparatus including a substrate; a thin-film transistor (TFT) arranged on the substrate; a black matrix located between the substrate and the TFT; a pixel electrode, which is located between the substrate and the TFT and having edge portions covered by the black matrix; an insulation layer, which covers the TFT and opens the top surface of the pixel electrode; an organic emission layer, which is arranged on the pixel electrode; and a counter electrode, which is arranged on the organic emission layer.

Abstract translation: 一种有机发光显示装置，包括：基板; 设置在基板上的薄膜晶体管（TFT）; 位于基板和TFT之间的黑矩阵; 像素电极，位于基板和TFT之间，具有由黑矩阵覆盖的边缘部分; 绝缘层，其覆盖TFT并打开像素电极的顶表面; 布置在像素电极上的有机发射层; 以及布置在有机发射层上的对电极。