公开(公告)号：US20190227369A1

公开(公告)日：2019-07-25

申请号：US16242201

申请日：2019-01-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongjin PARK ,  Jingyu SIM ,  Junggil OH ,  Kwangsun YOU ,  Won-Chul LEE ,  Byoungjin JIN ,  Jonghyeon CHOI

IPC: G02F1/1333 ,  F21V8/00 ,  G02F1/1362

Abstract: A display device includes a backlight unit and a display panel. The backlight unit includes a bottom chassis that includes a fixing surface curved to have a shape that corresponds to a graph of a sine function, a light guide member that includes a light exit surface curved to have a shape that corresponds to the fixing surface, and a light source that provides light to the light guide member. The display panel includes a display surface curved to have a shape that corresponds to the light exit surface.

公开(公告)号：US20200084899A1

公开(公告)日：2020-03-12

申请号：US16565666

申请日：2019-09-10

Applicant: Samsung Display Co., Ltd.

Inventor： Minsoo KANG ,  Seungjae KANG ,  Sungjoon KIM ,  Kiyong PARK ,  Jonghyeon CHOI

IPC: H05K5/00 ,  G02F1/1345 ,  H05K1/14

Abstract: A display device includes a display panel, a main circuit board, a first connecting circuit board, a second connecting circuit board, and a sealing member. The display panel includes a first pad row and a second pad row. The first connecting circuit board is connected to the first pad row, and the second connecting circuit board is connected to the second pad row. The second pad row is spaced farther from an edge of the display panel than the first pad row. The sealing member is disposed between the first connecting circuit board and the second connecting circuit board to seal a gap between the first connecting circuit board and the display panel.

公开(公告)号：US20200257037A1

公开(公告)日：2020-08-13

申请号：US16788129

申请日：2020-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin PARK ,  Byoungjin JIN ,  Jonghyeon CHOI

IPC: F21V8/00 ,  H05K5/00

Abstract: A curved display device including: a support frame having a curved shape; and a display panel disposed on the support frame and having a curved shape. The support frame is curved into a shape of an arc of a sector, and a first side surface of the support frame is parallel to a first radius of the sector.