公开(公告)号：US20240251589A1

公开(公告)日：2024-07-25

申请号：US18626111

申请日：2024-04-03

Applicant: LG Display Co., Ltd.

Inventor： SangHyun LIM ,  MinJi KANG ,  SeHwan NA

IPC: H10K50/844 ,  H04N23/54 ,  H10K59/00 ,  H10K59/122 ,  H10K77/10

CPC classification number: H10K50/844 ,  H04N23/54 ,  H10K59/00 ,  H10K59/122 ,  H10K77/10

Abstract: Discussed is a display device including an organic light emitting device in a display area on a substrate, a thin film transistor connected with the organic light emitting device, a planarization layer on the thin film transistor, a protecting portion on a buffer area on the substrate, the protecting portion surrounding at least a portion of a camera area on the substrate, the buffer area disposed between the display area and the camera area, a dam structure on the buffer area, the dam structure apart from the protecting portion, an encapsulation layer including a first encapsulation layer, a second encapsulation layer on the first encapsulation layer, and a third encapsulation layer on the second encapsulation layer, and a hole in the camera area, the hole provided inside the display area. The first encapsulation layer and the third encapsulation layer are disposed on a side surface of the planarization layer.

公开(公告)号：US20240268191A1

公开(公告)日：2024-08-08

申请号：US18429971

申请日：2024-02-01

Applicant: LG Display Co., Ltd.

Inventor： Boeun JO ,  MinJi KANG

IPC: H10K59/80 ,  G06F3/041 ,  H10K59/40

CPC classification number: H10K59/873 ,  G06F3/0412 ,  H10K59/40

Abstract: Embodiments of the disclosure relate to a display device and, more specifically, may provide an eco-friendly display device capable of process optimization, which may protect lines positioned in the non-display area from external moisture and oxygen by effectively encapsulating the lines as an end of the encapsulation layer includes a concave portion.

公开(公告)号：US20230329056A1

公开(公告)日：2023-10-12

申请号：US18323332

申请日：2023-05-24

Applicant: LG Display Co., LTD.

Inventor： Taehwi KIM ,  HyunSeok HONG ,  MinJi KANG

IPC: H10K59/131 ,  H10K50/84

CPC classification number: H10K59/131 ,  H10K50/841

Abstract: Provided is an organic light emitting display device. The organic light emitting display device includes a substrate including an active area and an inactive area at least partially surrounding the active area, an organic light emitting element in the active area, and a conductive line disposed to have a vertically uneven shape in the inactive area and provided to transmit power to the organic light emitting element. The conductive line covers an area including at least one or more grooves in which an inorganic layer is dug.

公开(公告)号：US20210193783A1

公开(公告)日：2021-06-24

申请号：US17118039

申请日：2020-12-10

Applicant: LG Display Co., Ltd.

Inventor： Taehwi KIM ,  HyunSeok HONG ,  MinJi KANG

IPC: H01L27/32 ,  H01L51/52

Abstract: Provided is an organic light emitting display device. The organic light emitting display device includes a substrate including an active area and an inactive area at least partially surrounding the active area, an organic light emitting element in the active area, and a conductive line disposed to have a vertically uneven shape in the inactive area and provided to transmit power to the organic light emitting element. The conductive line covers an area including at least one or more grooves in which an inorganic layer is dug.