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：US20170097536A1

公开(公告)日：2017-04-06

申请号：US15195355

申请日：2016-06-28

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangsun YOU ,  Keunho LEE

IPC: G02F1/1333 ,  F21V8/00 ,  H05K1/18

CPC classification number: G02F1/133308 ,  G02B6/0055 ,  G02B6/0088 ,  G02F2001/133314 ,  G02F2001/13332 ,  G02F2001/133325 ,  G02F2201/46 ,  H05K1/18 ,  H05K2201/10136

Abstract: A display apparatus includes a display panel, a backlight unit, a bottom cover, a printed circuit board (“PCB”) electrically connected to the display panel, a shield cover disposed on a lower surface of the PCB, and including a planar part on which a hook opening part is defined, and a bent part bent from the planar part to face the side wall part, and a top cover which is coupled to the bottom cover and includes a side surface part surrounding the side wall part, and a hook part extending from one end of the side surface part, inserted into the hook opening part, and coupled to the shield cover.