公开(公告)号：US20180004021A1

公开(公告)日：2018-01-04

申请号：US15641176

申请日：2017-07-03

Applicant: LG ELECTRONICS INC.

Inventor： Dongsoo SHIN ,  Junho KO ,  Yohan CHOI

IPC: G02F1/1335 ,  F21V3/02 ,  F21V17/10 ,  F21V19/00 ,  G02F1/1333 ,  F21V7/05 ,  F21Y2115/10 ,  F21Y2113/13

CPC classification number: G02F1/1336 ,  F21V3/02 ,  F21V7/05 ,  F21V17/101 ,  F21V19/0015 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02F1/133308 ,  G02F1/133603 ,  G02F1/133608 ,  G02F2001/133314 ,  G02F2001/133322 ,  G02F2201/46

Abstract: A display device is disclosed. The display device includes a display panel, a frame behind the display panel, a light assembly positioned between the display panel and the frame and providing the display panel with light, and a substrate mounted with the light assembly and positioned in front of the frame. The frame includes a flat portion forming a flat surface and a trench forming a stepped portion together with the flat portion. The substrate is positioned on the trench.

公开(公告)号：US20180004034A1

公开(公告)日：2018-01-04

申请号：US15639032

申请日：2017-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Dongsoo SHIN ,  Junho KO ,  Yohan CHOI

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133308 ,  G02F1/133602 ,  G02F1/133606 ,  G02F1/133608 ,  G02F2001/133314 ,  G02F2001/133322 ,  G02F2201/46

Abstract: A display device including a display panel; an optical layer behind the display panel; and a frame behind the optical layer. Further, the frame includes a flange supporting a portion of a back surface of the optical layer; a first rib extended from the flange and configured to contact and support a side surface of the optical layer; and a second rib extended from the flange and positioned to be spaced apart from the side surface of the optical layer.

公开(公告)号：US20240329449A1

公开(公告)日：2024-10-03

申请号：US18740860

申请日：2024-06-12

Applicant: LG ELECTRONICS INC.

Inventor： Dongsoo SHIN ,  Junho KO ,  Yohan CHOI

IPC: G02F1/1333 ,  G02F1/13357

CPC classification number: G02F1/133308 ,  G02F1/133602 ,  G02F1/133606 ,  G02F1/133608 ,  G02F1/133314 ,  G02F1/133322 ,  G02F2201/46

Abstract: A display device including a display panel; an optical layer behind the display panel; and a frame behind the optical layer. Further, the frame includes a flange supporting a portion of a back surface of the optical layer; a first rib extended from the flange and configured to contact and support a side surface of the optical layer; and a second rib extended from the flange and positioned to be spaced apart from the side surface of the optical layer.

公开(公告)号：US20230314855A1

公开(公告)日：2023-10-05

申请号：US18142267

申请日：2023-05-02

Applicant: LG ELECTRONICS INC.

Inventor： Dongsoo SHIN ,  Junho KO ,  Yohan CHOI

IPC: G02F1/1333 ,  G02F1/13357

CPC classification number: G02F1/133308 ,  G02F1/133602 ,  G02F1/133606 ,  G02F1/133608 ,  G02F1/133314 ,  G02F1/133322 ,  G02F2201/46

Abstract: A display device including a display panel; an optical layer behind the display panel; and a frame behind the optical layer. Further, the frame includes a flange supporting a portion of a back surface of the optical layer; a first rib extended from the flange and configured to contact and support a side surface of the optical layer; and a second rib extended from the flange and positioned to be spaced apart from the side surface of the optical layer.