公开(公告)号：US10795193B2

公开(公告)日：2020-10-06

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.

公开(公告)号：US20190179077A1

公开(公告)日：2019-06-13

申请号：US16165454

申请日：2018-10-19

Applicant: SAMSUNG DISPLAY CO. LTD.

Inventor： WON CHUL LEE ,  Dong Jin Park ,  Taek Sun Shin ,  Jin Gyu Sim ,  Jung Gil Oh ,  Kwang Sun You ,  Byoung Jin Jin ,  Jong Hyeon Choi

IPC: F21V8/00

Abstract: A backlight unit includes a light guide plate (LGP), a housing that receives the LGP, and a first LGP guide member coupled to the housing. The housing includes a bottom surface, a first sidewall, and a second sidewall. The first and second sidewalls are connected to edges of the bottom surface, are disposed adjacent to each other, and are spaced apart from each other. A first corner of the bottom surface is disposed between the first and second sidewalls, and the first LGP guide member is disposed in a gap between the first and second sidewalls.

公开(公告)号：US11561424B2

公开(公告)日：2023-01-24

申请号：US17161551

申请日：2021-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Hyeon Choi ,  Haeng Won Park ,  Il Hyun Yang ,  Dae Hwan Jang ,  Jin Ho Cho

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1345

Abstract: Provided is a tiled display device including a plurality of display devices each having a display panel including a plurality of pixels and a support plate disposed under the display panel, a lower cover including an alignment hole and coupled to a lower portion of the support plate of each of the plurality of display devices, and a first coupling member including a base portion fixed to the support plate and a first coupling portion protruding from the base portion and passing through the alignment hole. A diameter of the first coupling portion is smaller than a diameter of the alignment hole.

公开(公告)号：US10670799B2

公开(公告)日：2020-06-02

申请号：US16165454

申请日：2018-10-19

Applicant: SAMSUNG DISPLAY CO. LTD.

Inventor： Won Chul Lee ,  Dong Jin Park ,  Taek Sun Shin ,  Jin Gyu Sim ,  Jung Gil Oh ,  Kwang Sun You ,  Byoung Jin Jin ,  Jong Hyeon Choi

IPC: F21V8/00

Abstract: A backlight unit includes a light guide plate (LGP), a housing that receives the LGP, and a first LGP guide member coupled to the housing. The housing includes a bottom surface, a first sidewall, and a second sidewall. The first and second sidewalls are connected to edges of the bottom surface, are disposed adjacent to each other, and are spaced apart from each other. A first corner of the bottom surface is disposed between the first and second sidewalls, and the first LGP guide member is disposed in a gap between the first and second sidewalls.