公开(公告)号：US20220394868A1

公开(公告)日：2022-12-08

申请号：US17683907

申请日：2022-03-01

Applicant: Samsung Display Co., Ltd.

Inventor： MYUNGAN MIN

IPC: H05K5/02 ,  H05K5/00

Abstract: Disclosed is a display device comprising a display panel, and a support layer disposed under the display panel. The display panel includes a display area that displays an image in a bending area and in a non-bending area, and a non-display area disposed adjacent to the display area in the bending area and the non-bending area. The display device is bend in the bending area during a sliding motion and not bent in the non-bending area adjacent to the bending area during the sliding motion. The non-display area that is disposed the bending area includes pattern areas and non-pattern areas adjacent to the pattern areas. Each of the pattern areas includes a concave portion and a remaining portion.

公开(公告)号：US20200373288A1

公开(公告)日：2020-11-26

申请号：US16847763

申请日：2020-04-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： MYUNGAN MIN

IPC: H01L25/00 ,  H01L25/18 ,  G02B5/30 ,  G02B5/00 ,  H05K5/00 ,  H05K5/03

Abstract: A display device manufacturing method is provided including a display module in which an active area and a non-active area surrounding the active area are defined. A first hole is perforated having a first diameter on the active area. A second hole is formed having a second diameter by irradiating a laser area at least partially surrounding the first hole with a laser. The second diameter is larger than the first diameter.

公开(公告)号：US20210282279A1

公开(公告)日：2021-09-09

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: H05K5/00 ,  B29C43/02 ,  B29C43/20 ,  B32B5/18 ,  B32B27/06 ,  B32B27/08 ,  B32B27/36 ,  B32B27/40 ,  B32B27/28

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：US20210141418A1

公开(公告)日：2021-05-13

申请号：US16988910

申请日：2020-08-10

Applicant: Samsung Display Co., Ltd.

Inventor： MYUNGAN MIN

IPC: G06F1/16 ,  H05K5/00

Abstract: A display device includes a display module in which a folding area, a first non-folding area, and a second non-folding area are defined, and a cover panel coupled to a surface of the display module. The cover panel includes a first support plate which supports the first non-folding area, a second support plate spaced apart from the first support plate and which supports the second non-folding area, and an adhesive layer disposed between the display module and first and second support plates and which couples the first and second support plates to the display module. The adhesive layer has a first surface in contact with the first and second support plates, the first surface has a pattern area in which an uneven pattern is formed, and the pattern area overlaps the folding area.

公开(公告)号：US20230047392A1

公开(公告)日：2023-02-16

申请号：US17748347

申请日：2022-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： MYUNGAN MIN ,  HYOUNG-JIN LEE

IPC: G06F1/16

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：US20220011815A1

公开(公告)日：2022-01-13

申请号：US17223117

申请日：2021-04-06

Applicant: Samsung Display Co., LTD.

Inventor： MYUNGAN MIN

IPC: G06F1/16

Abstract: A display device includes a display panel including a folding area and a non-folding area, and a plate which faces the display panel. The plate includes first surface and a second surface which is opposite to the first surface, and a pattern hole which is defined in the plate and corresponding to the folding area of the display panel. The pattern hole is defined by a side surface of the plate, and a first inclined surface of the plate which connects the first surface and the side surface to each other. With respect to the first surface, the first inclined surface forms a first angle and the side surface forms a second angle, and the first angle of the first inclined surface with respect to the first surface is different from the second angle of the side surface with respect to the first surface.