公开(公告)号：US20210221097A1

公开(公告)日：2021-07-22

申请号：US17220845

申请日：2021-04-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsuk Lee ,  Donghun No ,  Soyeon Eom ,  Kyungsu Lee ,  Jinhwa Jeon ,  Youngkuil Joo

IPC: B32B7/02 ,  B32B37/12 ,  B32B7/12 ,  G06F1/16

Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.

公开(公告)号：US12082480B2

公开(公告)日：2024-09-03

申请号：US18136440

申请日：2023-04-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jongsuk Lee ,  Jihoon Song ,  Sangbong Lee ,  Jihoon Kim ,  Yonghwan Yoon

IPC: H10K71/00 ,  H10K50/84 ,  H10K50/86 ,  H10K59/12 ,  H10K77/10

CPC classification number: H10K71/00 ,  H10K50/84 ,  H10K50/86 ,  H10K59/12 ,  H10K77/10

Abstract: A display device includes a display panel including a display area including a light blocking area and a non-display area around the display area, a base film disposed on the display panel, a light blocking layer that overlaps the light blocking area and is disposed on a surface of the base film, a first adhesive disposed between the display panel and the base film, a window disposed on the base film, and a second adhesive disposed between the window and the base film. A first hole defined in a portion of the light blocking area passes through the base film, the light blocking layer, the first adhesive, and the second adhesive.

公开(公告)号：US11653552B2

公开(公告)日：2023-05-16

申请号：US17101426

申请日：2020-11-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jongsuk Lee ,  Jihoon Song ,  Sangbong Lee ,  Jihoon Kim ,  Yonghwan Yoon

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

CPC classification number: H01L51/56 ,  H01L51/5237 ,  H01L27/3244 ,  H01L51/0096 ,  H01L51/5281

Abstract: A display device includes a display panel including a display area including a light blocking area and a non-display area around the display area, a base film disposed on the display panel, a light blocking layer that overlaps the light blocking area and is disposed on a surface of the base film, a first adhesive disposed between the display panel and the base film, a window disposed on the base film, and a second adhesive disposed between the window and the base film. A first hole defined in a portion of the light blocking area passes through the base film, the light blocking layer, the first adhesive, and the second adhesive.

公开(公告)号：US11500424B2

公开(公告)日：2022-11-15

申请号：US17220845

申请日：2021-04-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsuk Lee ,  Donghun No ,  Soyeon Eom ,  Kyungsu Lee ,  Jinhwa Jeon ,  Youngkuil Joo

IPC: G06F1/16 ,  B32B37/12 ,  B32B7/12

Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.

公开(公告)号：US10987896B2

公开(公告)日：2021-04-27

申请号：US15146640

申请日：2016-05-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsuk Lee ,  Donghun No ,  Soyeon Eom ,  Kyungsu Lee ,  Jinhwa Jeon ,  Youngkuil Joo

IPC: B32B7/02 ,  B32B37/12 ,  B32B7/12 ,  G06F1/16

Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.

公开(公告)号：US20170080680A1

公开(公告)日：2017-03-23

申请号：US15146640

申请日：2016-05-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsuk Lee ,  Donghun No ,  Soyeon Eom ,  Kyungsu Lee ,  Jinhwa Jeon ,  Youngkuil Joo

IPC: B32B7/02 ,  B32B7/12 ,  B32B37/14 ,  B32B37/12

CPC classification number: B32B7/02 ,  B32B7/12 ,  B32B37/12 ,  B32B2305/72 ,  B32B2310/0831 ,  B32B2457/20 ,  G06F1/1652

Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.