公开(公告)号：US11858690B2

公开(公告)日：2024-01-02

申请号：US17477504

申请日：2021-09-16

Applicant: Samsung Display Co., LTD.

Inventor： Young Dae Song ,  Kyeong Min Kim ,  Eui Young Kim ,  Hong Ju Kim ,  Jung Gil Oh

IPC: B65D25/10 ,  B65D85/48 ,  B65D1/34

CPC classification number: B65D25/108 ,  B65D1/34 ,  B65D85/48

Abstract: A tray includes a main body portion including a bottom surface portion and a sidewall portion; and a plurality of first guide portions disposed on the bottom surface portion and arranged to be spaced apart from each other in a first direction. Each of the first guide portions includes a first main protruding portion, a first sub-protruding portion which protrudes from the first main protruding portion in the first direction, and a second sub-protruding portion which protrudes from the first main protruding portion in a direction opposite to the first direction, and the first sub-protruding portion and the second sub-protruding portion are alternately arranged in a direction the first main protruding portion extends.

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.

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.