公开(公告)号：US11715395B2

公开(公告)日：2023-08-01

申请号：US17317396

申请日：2021-05-11

Applicant: LG DISPLAY CO., LTD.

Inventor： Sunghwan Yoon ,  HanSeok Kim ,  Sungeun Bae

IPC: G09F9/302 ,  G02F1/1333 ,  G06F1/16 ,  H05K5/02 ,  H10K59/18 ,  H05K5/00

CPC classification number: G09F9/3026 ,  G02F1/13336 ,  G02F1/133314 ,  G02F1/133322 ,  G06F1/1601 ,  H05K5/0217 ,  H10K59/18 ,  G02F2201/07 ,  G02F2201/46 ,  G02F2201/48 ,  G02F2202/28 ,  G06F2200/1635 ,  H05K5/0021

Abstract: The display device may include a display panel and a frame disposed on a rear surface of the display panel. The display device also includes a plurality of binders fixed to the rear surface of the display panel and disposed between the display panel and the frame, and a plurality of coupling members penetrating through the frame and coupled to the plurality of binders. Therefore, the flatness of the display panel attached to the plurality of binders may be improved by adjusting the locations of the frame and the plurality of binders. Also, the display panel and the frame may be easily attached and detached using the plurality of binders and the plurality of coupling members.

公开(公告)号：US12080200B2

公开(公告)日：2024-09-03

申请号：US18334297

申请日：2023-06-13

Applicant: LG Display Co., Ltd.

Inventor： Sunghwan Yoon ,  HanSeok Kim ,  Sungeun Bae

IPC: G09F9/302 ,  G02F1/1333 ,  G06F1/16 ,  H05K5/00 ,  H05K5/02 ,  H10K59/18

CPC classification number: G09F9/3026 ,  G02F1/133314 ,  G02F1/133322 ,  G02F1/13336 ,  G06F1/1601 ,  H05K5/0217 ,  H10K59/18 ,  G02F2201/07 ,  G02F2201/46 ,  G02F2201/48 ,  G02F2202/28 ,  G06F2200/1635 ,  H05K5/0021

Abstract: The display device may include a display panel and a frame diposed on a rear surface of the display panel. The display device also includes a plurality of binders fixed to the rear surface of the display panel and disposed between the display panel and the frame, and a plurality of coupling members penetrating through the frame and coupled to the plurality of binders. Therefore, the flatness of the display panel attached to the plurality of binders may be improved by adjusting the locations of the frame and the plurality of binders. Also, the display panel and the frame may be easily attached and detached using the plurality of binders and the plurality of coupling members.

公开(公告)号：US11107800B2

公开(公告)日：2021-08-31

申请号：US16727743

申请日：2019-12-26

Applicant: LG Display Co., Ltd.

Inventor： HyeonHo Son ,  HanSaem Kang ,  Bogyun Chung ,  Sungeun Bae ,  HyungJu Park ,  Eunjeong Shin ,  Jeenmoon Yang

IPC: H01L25/16 ,  H01L27/12

Abstract: A display device can include a substrate on which a semiconductor element and a common electrode are disposed; a light emitting diode which is disposed on the substrate and includes an n-type layer, a light emitting layer, and a p-type layer; an insulating layer disposed on the substrate and the light emitting diode; and a first connecting electrode which is connected to the light emitting diode and the semiconductor element. Accordingly, it is possible to minimize defects which can be caused during a process of disposing the light emitting diode on the substrate.