公开(公告)号：US11846985B2

公开(公告)日：2023-12-19

申请号：US17748347

申请日：2022-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Myungan Min ,  Hyoung-Jin Lee

IPC: G06F1/16

CPC classification number: G06F1/1616 ,  G06F1/1656

Abstract: A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area, a first upper plate disposed under the display panel and overlapping the first non-folding area, a second upper plate disposed under the display panel, overlapping the second non-folding area, arranged to be spaced apart from the first upper plate, a separation space being disposed therebetween and overlapping at least a portion of the folding area in an unfolded state, and a screen layer disposed under the first upper plate and the second upper plate. The screen layer includes first lines, second lines arranged in a weave pattern with the first lines, and a lower coating layer covering a lower portion of the first lines and the second lines and overlaps the separation space.

公开(公告)号：US12128657B2

公开(公告)日：2024-10-29

申请号：US17344249

申请日：2021-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoung-Jin Lee ,  Yonggi Ko ,  Myoungan Min ,  Hyeji Jang

IPC: B32B27/40 ,  B32B5/18 ,  B32B27/08 ,  G06F1/16

CPC classification number: B32B27/40 ,  B32B5/18 ,  B32B27/08 ,  G06F1/1652 ,  B32B2266/10 ,  B32B2307/51 ,  B32B2307/56 ,  B32B2307/722 ,  B32B2375/00 ,  B32B2457/20

Abstract: A display device includes a display panel and a cushion layer disposed below the display panel. The cushion layer includes a first foam layer having a first density, a second foam layer disposed above the first foam layer and having a second density less than the first density, and a third foam layer disposed above the second foam layer and having a third density greater than the first density. The third form layer is disposed closer to the display panel than the first foam layer. The display device provides improved surface quality, impact resistance, and restoration properties.

公开(公告)号：US11856714B2

公开(公告)日：2023-12-26

申请号：US17095022

申请日：2020-11-11

Applicant: Samsung Display Co., Ltd.

Inventor： Myungan Min ,  Yonggi Ko ,  Hyoung-Jin Lee ,  Hyeji Jang

IPC: G09F9/30 ,  H05K5/00 ,  B29C43/02 ,  B29C43/20 ,  B32B5/18 ,  B32B27/06 ,  B32B27/08 ,  B32B27/28 ,  B32B27/36 ,  B32B27/40 ,  G06F1/16 ,  H04M1/02 ,  B32B3/30 ,  B32B15/08 ,  B32B15/04 ,  B29K75/00 ,  B29K105/04 ,  B29L31/34

CPC classification number: H05K5/0017 ,  B29C43/021 ,  B29C43/203 ,  B32B3/30 ,  B32B5/18 ,  B32B15/046 ,  B32B15/08 ,  B32B27/065 ,  B32B27/08 ,  B32B27/281 ,  B32B27/36 ,  B32B27/40 ,  G06F1/1652 ,  G09F9/301 ,  H04M1/0268 ,  B29C2043/023 ,  B29K2075/00 ,  B29K2105/04 ,  B29L2031/3475 ,  B32B2255/26 ,  B32B2266/0278 ,  B32B2307/732 ,  B32B2457/20 ,  G06F2203/04102 ,  H04M1/0214

Abstract: A display device includes a first non-foldable area, a second non-foldable area, and a foldable area. The display device includes a display module including a display panel, a support substrate supporting the display module, including an upper surface facing the display module and a lower surface opposite to the upper surface, and provided with a groove defined in the lower surface to overlap the foldable area, a first support plate disposed under the support substrate, and a second support plate disposed under the support substrate and spaced apart from the first support plate in the foldable area.

公开(公告)号：US11565514B2

公开(公告)日：2023-01-31

申请号：US17022599

申请日：2020-09-16

Applicant: Samsung Display Co., LTD.

Inventor： Yonggi Ko ,  Hyoung-Jin Lee ,  Hyeji Jang

IPC: B32B37/00 ,  G06F1/16 ,  G02B1/14 ,  B32B38/18 ,  B32B27/08 ,  B65D71/00

Abstract: A release film of a protective module for manufacturing a display device, includes a film layer including a first surface facing a protective panel which is attachable to a display panel of the display device, and a second surface opposite to the first surface; an embossed pattern layer protruding from the second surface of the film layer; and the embossed pattern layer including a plurality of intaglio portions arranged along the film layer.