公开(公告)号：US20180031900A1

公开(公告)日：2018-02-01

申请号：US15662466

申请日：2017-07-28

Applicant: LG Display Co., Ltd.

Inventor： YoungYoon You ,  MinJin Lee ,  Kyoung Sang Yoon ,  Euncheol Park

IPC: G02F1/1333 ,  F21V8/00 ,  G02F1/1335

CPC classification number: G02F1/133308 ,  G02B6/005 ,  G02B6/0071 ,  G02B6/0085 ,  G02B6/009 ,  G02F1/1335 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2001/133317

Abstract: A back cover integrated with a light guide plate and a method of manufacturing the same, and a back light unit and a liquid crystal display device including the same are disclosed. The back cover integrated with a light guide plate comprises a reflective sheet attached onto a cover glass; a light guide plate attached onto the cover glass to cover the reflective sheet; and a light guide plate coupling member between the light guide plate and the cover glass.

公开(公告)号：US10509248B2

公开(公告)日：2019-12-17

申请号：US15662466

申请日：2017-07-28

Applicant: LG Display Co., Ltd.

Inventor： YoungYoon You ,  MinJin Lee ,  Kyoung Sang Yoon ,  Euncheol Park

IPC: G02F1/1333 ,  F21V8/00 ,  G02F1/1335

Abstract: A back cover integrated with a light guide plate and a method of manufacturing the same, and a back light unit and a liquid crystal display device including the same are disclosed. The back cover integrated with a light guide plate comprises a reflective sheet attached onto a cover glass; a light guide plate attached onto the cover glass to cover the reflective sheet; and a light guide plate coupling member between the light guide plate and the cover glass.