公开(公告)号：US20190013374A1

公开(公告)日：2019-01-10

申请号：US16015437

申请日：2018-06-22

Applicant: LG Display Co., Ltd.

Inventor： Jongchan PARK ,  JinHwan KIM ,  Do-Young KIM ,  Hyunchul UM ,  YeongHo YUN

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device is disclosed, which may prevent an inorganic film formed in an organic film open area from being damaged and prevent a cathode electrode from being shorted. The display device includes a substrate including a display area on which pixels area arranged, and a non-display area surrounding the display area; a first metal layer formed in the non-display area of the substrate; at least one insulating film arranged on the first metal layer; a second metal layer arranged on the at least one insulating film and connected with the first metal layer through a contact hole that passes through the at least one insulating film formed in the non-display area; a cover layer arranged on the contact hole and formed to overlap the contact hole; and an encapsulation film formed to cover the display area and the cover layer.

公开(公告)号：US20190035872A1

公开(公告)日：2019-01-31

申请号：US16019379

申请日：2018-06-26

Applicant: LG Display Co., Ltd.

Inventor： Hyunchul UM ,  JinHwan KIM ,  YeongHo YUN ,  JunHo YEO ,  JeongMin BAE ,  Seokhwan CHOI

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

CPC classification number: H01L27/3276 ,  G09G3/3225 ,  G09G2300/0426 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L51/0097 ,  H01L51/5212 ,  H01L51/5253 ,  H01L51/5265 ,  H01L2251/5338

Abstract: A display device is disclosed, which may increase the number of lines arranged in a bending area and at the same time may minimize a crack generated in the bending area. The display device comprises a substrate including a display area on which pixels area arranged, and a non-display area surrounding the display area, provided with a bending within the non-display area; a plurality of first lines arranged in the bending area of the substrate and electrically connected with the pixels; a first organic film arranged on the first lines; a plurality of second lines arranged on the first organic film in the bending area of the substrate and electrically connected with the pixels; and a second organic film arranged on the second lines, wherein at least one of the first organic film and the second organic film is provided with an open area.

公开(公告)号：US20230305345A1

公开(公告)日：2023-09-28

申请号：US18186694

申请日：2023-03-20

Applicant: LG Display Co., Ltd.

Inventor： YeongHo YUN

IPC: G02F1/1362

CPC classification number: G02F1/136204 ,  G02F1/136259 ,  G02F1/136209

Abstract: A display apparatus includes a display panel including a substrate, a pixel array part, and an encapsulation part, a cover member disposed on the display panel, an optical plate which is disposed between the display panel and the cover member and has a first hole, a crack detecting part disposed on the encapsulation part, and an antistatic member which is disposed below the cover member and in the first hole.