公开(公告)号：US20210193751A1

公开(公告)日：2021-06-24

申请号：US17125355

申请日：2020-12-17

Applicant: LG Display Co., Ltd.

Inventor： JooYoung JANG ,  HyunSeok HONG ,  DoHyung KIM

IPC: H01L27/32 ,  H01L51/52

Abstract: An organic light emitting display device includes a substrate having a display area displaying an image and a non-display area surrounding the display area; a camera disposition area provided within the display area; a panel identification area provided in the non-display area; and an upper protective layer covering the camera disposition area and the panel identification area.

公开(公告)号：US20230111421A1

公开(公告)日：2023-04-13

申请号：US17896862

申请日：2022-08-26

Applicant: LG Display Co., Ltd.

Inventor： HyunSeok HONG ,  Boeun JO

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device can include a substrate including an active area in which a plurality of pixels are disposed, and a non-active area extending from the active area and including a pad area; a plurality of pads disposed in the pad area; a plurality of link lines disposed in the non-active area and connected to the plurality of pads; and a driver integrated circuit (IC) bonded to the plurality of pads. The display device can further include a passivation layer disposed on portions of the plurality of pads disposed in the pad area, in which outer edges of each of the plurality of pads are covered by the passivation layer.

公开(公告)号：US20240168580A1

公开(公告)日：2024-05-23

申请号：US18425321

申请日：2024-01-29

Applicant: LG DISPLAY CO., LTD.

Inventor： HyunSeok HONG ,  DongHun JUNG

IPC: G06F3/041 ,  H10K50/844 ,  H10K59/126 ,  H10K59/131 ,  H10K59/40

CPC classification number: G06F3/0412 ,  G06F3/04164 ,  G06F3/0418 ,  H10K50/844 ,  H10K59/126 ,  H10K59/131 ,  H10K59/40 ,  G06F3/0446 ,  G06F2203/04111

Abstract: A display device includes substrate including a display area and a non-display area; an organic light emitting diode disposed on the substrate; an encapsulation layer disposed on the organic light emitting diode; a touch sensing unit disposed on the encapsulation layer in the display area; a plurality of pads disposed in the non-display area; a plurality of touch link lines disposed in the non-display area and each directly connected to the touch sensing unit; and an electrostatic discharge circuit disposed in the non-display area, wherein the non-display area includes a bending area and a pad area, and wherein the electrostatic discharge circuit is disposed between the bending area and the pad area.

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：US20230147566A1

公开(公告)日：2023-05-11

申请号：US17903127

申请日：2022-09-06

Applicant: LG DISPLAY CO., LTD.

Inventor： HyunSeok HONG ,  DongHun JUNG

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52

CPC classification number: G06F3/0412 ,  G06F3/04164 ,  G06F3/0418 ,  H01L27/323 ,  H01L27/3272 ,  H01L27/3276 ,  H01L51/5253 ,  G06F3/0446

Abstract: According to an aspect of the present disclosure, a display device includes a substrate including a display area and a non-display area, an organic light emitting diode disposed on the substrate, an encapsulation layer disposed on the organic light emitting diode, a touch sensing unit disposed on the encapsulation layer in the display area, a plurality of touch pads disposed in the non-display area, a plurality of touch link lines disposed in the non-display area and each electrically connecting the touch sensing unit and any one of the plurality of touch pads, and an electrostatic discharge circuit disposed in the non-display area and connected to the plurality of touch link lines. In this case, since the electrostatic discharge circuit is connected to the plurality of touch link lines, static electricity accumulated in the touch sensing unit is easily discharged to the outside, thereby suppressing electrostatic defects.

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.