公开(公告)号：US20230217608A1

公开(公告)日：2023-07-06

申请号：US17964484

申请日：2022-10-12

Applicant: Samsung Display Co., LTD.

Inventor： Dong Jin PARK ,  Jin Gyu SIM ,  Byoung Jin JIN

IPC: H05K5/02 ,  H01L51/00 ,  H01L51/56

CPC classification number: H05K5/0217 ,  H01L51/0097 ,  H01L51/56 ,  H01L2251/5338

Abstract: A display device includes a display panel that displays an image and a roller connected to an end of the display panel. The roller includes a rolling member having a single body, the rolling member including a cut-off groove formed on at least a portion of an outer circumferential surface of the rolling member, and at least one support member disposed in an internal empty space of the rolling member.

公开(公告)号：US20230297139A1

公开(公告)日：2023-09-21

申请号：US17988139

申请日：2022-11-16

Applicant: Samsung Display Co., LTD.

Inventor： Jin Gyu SIM ,  Byoung Jin JIN ,  Jae Ill KIM ,  Byoung Haw PARK

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1656

Abstract: A display device includes a display panel including first edges extending in a first direction and facing each other and second edges extending in a second direction and facing each other, the second direction intersecting the first direction, a printed circuit board connected to the display panel and including a connector, a rotating shaft which extends in the first direction and in which the printed circuit board is disposed and a hollow is defined, and a flexible cable including an end connected to the connector of the printed circuit board. The rotating shaft includes an overlapping portion which overlaps the display panel and a first protruding portion which protrudes further than one of the second edges of the display panel in the first direction. The display panel and the flexible cable are rolled or unrolled by being wound or unwound around an outer circumferential surface of the rotating shaft.

公开(公告)号：US20190353950A1

公开(公告)日：2019-11-21

申请号：US16360666

申请日：2019-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung Jin JIN ,  Seung Jae KANG ,  Dong Jin PARK ,  Jong Hyeon CHOI

IPC: G02F1/1333 ,  H05K5/00 ,  H05K1/14 ,  H05K5/03 ,  F21V8/00

Abstract: A display device includes a display module, a circuit board, and a shield cover. The display module includes a display panel. The circuit board is disposed under the display module and is connected to a first side of the display panel. The shield cover includes a body portion, a side portion, and a first support portion. The body portion is disposed under the circuit board. The side portion extends in an upward direction from a first side of the body portion along a first side surface of the display module, the first side surface of the display module being adjacent to the first side of the display panel. The first support portion protrudes in the upward direction from a second side of the body portion adjacent to the first side of the body portion, the first support portion contacting a lower surface of the display module.