公开(公告)号：US20230391062A1

公开(公告)日：2023-12-07

申请号：US18451297

申请日：2023-08-17

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: B32B37/00

CPC classification number: B32B37/0053 ,  B32B2457/206 ,  H10K71/00

Abstract: 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：US20230092852A1

公开(公告)日：2023-03-23

申请号：US18070140

申请日：2022-11-28

Applicant: Samsung Display Co., Ltd.

Inventor： Seokchan LEE ,  Dongwoo SEO ,  Sojeong LA ,  Dongjin PARK ,  Jaiku SHIN ,  Jihye SHIN ,  Sungchul CHOI

IPC: G06F1/16

Abstract: A display apparatus includes a display area and a folding area; a display panel; a digitizer disposed below the display panel; a sagging prevention member disposed in a portion below the display panel overlapping the folding area; and a lower cover disposed below the sagging prevention member.

公开(公告)号：US20230008810A1

公开(公告)日：2023-01-12

申请号：US17933417

申请日：2022-09-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaiku SHIN ,  Jiwon HAN

IPC: G06F3/044

Abstract: A display device includes a display module, a first supporter under the display module, a second supporter under the display module, the first and second supporters being arranged in a first direction with a space therebetween, and a digitizer module under the first and second supporters and including a first opening extending in a second direction crossing the first direction and second openings respectively extending along the first direction from both ends of the first opening. The first opening overlaps with the space between the first supporter and the second supporter.

公开(公告)号：US20220322583A1

公开(公告)日：2022-10-06

申请号：US17666427

申请日：2022-02-07

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Jeongil YOO ,  Sung Chul CHOL

IPC: H05K7/20 ,  H05K5/00

Abstract: A display device includes a display panel, a first support member, a second support member, a first heat dissipation member, and a first coating film. The display panel has a foldable area. The first support member is disposed on a lower surface of the display panel and includes a stretchable portion overlapping the foldable area. The second support member is disposed on a lower surface of the first support member and includes a first support plate and a second support plate spaced apart from each other. The first heat dissipation member is disposed between the first support member and the second support member and includes a first heat dissipation layer and a second heat dissipation layer spaced apart from each other. The first coating film is disposed between the first support member and the first heat dissipation member and includes carbon nanotube.

公开(公告)号：US20210208709A1

公开(公告)日：2021-07-08

申请号：US17207550

申请日：2021-03-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Jiwon HAN

IPC: G06F3/044

Abstract: A display device includes a display module, a first supporter under the display module, a second supporter under the display module, the first and second supporters being arranged in a first direction with a space therebetween, and a digitizer module under the first and second supporters and including a first opening extending in a second direction crossing the first direction and second openings respectively extending along the first direction from both ends of the first opening. The first opening overlaps with the space between the first supporter and the second supporter.

公开(公告)号：US20230371218A1

公开(公告)日：2023-11-16

申请号：US18201195

申请日：2023-05-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Jeongil YOO ,  Sung Chul CHOI

IPC: H05K7/20 ,  H05K5/00

CPC classification number: H05K7/20963 ,  H05K5/0017

Abstract: A display device includes a display panel, a first support member, a second support member, a first heat dissipation member, and a first coating film. The display panel has a foldable area. The first support member is disposed on a lower surface of the display panel and includes a stretchable portion overlapping the foldable area. The second support member is disposed on a lower surface of the first support member and includes a first support plate and a second support plate spaced apart from each other. The first heat dissipation member is disposed between the first support member and the second support member and includes a first heat dissipation layer and a second heat dissipation layer spaced apart from each other. The first coating film is disposed between the first support member and the first heat dissipation member and includes carbon nanotube.

公开(公告)号：US20220246879A1

公开(公告)日：2022-08-04

申请号：US17547172

申请日：2021-12-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Dongjin PARK ,  Dongwoo SEO ,  Sung Chui CHOI

IPC: H01L51/52 ,  G06F1/16

Abstract: A display apparatus including a display module having flexibility, a glass window disposed on the display module, a protective film including an adhesive layer detachably attached on the glass window, and a protecting layer disposed on the adhesive layer, a cover covering an edge of the glass window and configured to receive the display module, and a protective pattern including an edge adhesive layer attached on an edge of an upper surface of the glass window, and an edge protective layer disposed on the edge adhesive layer, in which an adhesion between the glass window and the edge adhesive layer of the protective pattern is greater than an adhesion between the glass window and the adhesive layer of the protective film.

公开(公告)号：US20220011889A1

公开(公告)日：2022-01-13

申请号：US17173672

申请日：2021-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Dongjin PARK ,  Dongwoo SEO ,  Sungchul CHOI

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A digitizer and a display apparatus including the same are provided. The digitizer includes a base layer in which a metal pattern is disposed, and a blocking layer disposed on the base layer.

公开(公告)号：US20210083213A1

公开(公告)日：2021-03-18

申请号：US17107320

申请日：2020-11-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Mansik MYEONG

IPC: H01L51/00 ,  H01L27/32

Abstract: A display apparatus includes a display module configured to display an image, and defining a folding area that is in-foldable about an imaginary folding axis, and a plurality of non-folding areas adjacent respective sides of the folding area in a plane, a support member having a plate shape under the display module, an adhesive member between the display module and the support member, and at least one first non-adhesive member overlapping with the folding area and located between the adhesive member and the support member.

公开(公告)号：US20200209998A1

公开(公告)日：2020-07-02

申请号：US16712906

申请日：2019-12-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Jiwon HAN

IPC: G06F3/044

Abstract: A display device includes a display module, a first supporter under the display module, a second supporter under the display module, the first and second supporters being arranged in a first direction with a space therebetween, and a digitizer module under the first and second supporters and including a first opening extending in a second direction crossing the first direction and second openings respectively extending along the first direction from both ends of the first opening. The first opening overlaps with the space between the first supporter and the second supporter.