公开(公告)号：US20240081127A1

公开(公告)日：2024-03-07

申请号：US18501698

申请日：2023-11-03

Applicant: LG Display Co., Ltd.

Inventor： SunWoong Han ,  HyunSeung Lee ,  Sang-Il Shin

IPC: H10K59/65 ,  H10K50/844

CPC classification number: H10K59/65 ,  H10K50/844 ,  G02F1/13338

Abstract: According to an exemplary embodiment of the present disclosure, there is provided a display apparatus more stable to penetration of moisture and oxygen, including a panel including a display area, a camera hole area, and a non-display area disposed between the display area and the camera hole area, a light emitting element and a plurality of transistors disposed in the display area on the panel, an encapsulation layer disposed on the light emitting element and the transistors, and at least one camera hole, at least one connection prevention part, and at least one dam disposed in the camera hole area, in which a respective one of the at least one dam is disposed between a respective one of the at least one connection prevention part and a respective one of the at least one camera hole.

公开(公告)号：US11849625B2

公开(公告)日：2023-12-19

申请号：US17523834

申请日：2021-11-10

Applicant: LG Display Co., Ltd.

Inventor： SunWoong Han ,  HyunSeung Lee ,  Sang-Il Shin

IPC: G02F1/1333 ,  H10K59/65 ,  H10K50/844 ,  G02F1/1339

CPC classification number: H10K59/65 ,  H10K50/844 ,  G02F1/1339 ,  G02F1/13338

Abstract: According to an exemplary embodiment of the present disclosure, there is provided a display apparatus more stable to penetration of moisture and oxygen, including a panel including a display area, a camera hole area, and a non-display area disposed between the display area and the camera hole area, a light emitting element and a plurality of transistors disposed in the display area on the panel, an encapsulation layer disposed on the light emitting element and the transistors, and at least one camera hole, at least one connection prevention part, and at least one dam disposed in the camera hole area, in which a respective one of the at least one dam is disposed between a respective one of the at least one connection prevention part and a respective one of the at least one camera hole.

公开(公告)号：US20210408477A1

公开(公告)日：2021-12-30

申请号：US17343123

申请日：2021-06-09

Applicant: LG Display Co., Ltd.

Inventor： Minsoo Park ,  Sang-Il Shin ,  Jaechang Kang

IPC: H01L51/52 ,  H01L27/32

Abstract: Provided is a display apparatus according to an exemplary embodiment of the present disclosure which includes a substrate including a display area and at least one non-display area; a light emitting device and a plurality of transistors disposed in the display area of the substrate; and a power wiring disposed in the at least one non-display area and electrically connected to the plurality of transistors and the light emitting device. The at least one non-display area includes a camera hole area and a disconnection area, and the disconnection area has a closed loop shape to surround the camera hole area. Therefore, provided is a display apparatus that is more stable for permeation of moisture and oxygen.

公开(公告)号：US12302736B2

公开(公告)日：2025-05-13

申请号：US18501698

申请日：2023-11-03

Applicant: LG Display Co., Ltd.

Inventor： Sunwoong Han ,  HyunSeung Lee ,  Sang-Il Shin

IPC: G02F1/1333 ,  H10K50/844 ,  H10K59/65 ,  G02F1/1339

Abstract: According to an exemplary embodiment of the present disclosure, there is provided a display apparatus more stable to penetration of moisture and oxygen, including a panel including a display area, a camera hole area, and a non-display area disposed between the display area and the camera hole area, a light emitting element and a plurality of transistors disposed in the display area on the panel, an encapsulation layer disposed on the light emitting element and the transistors, and at least one camera hole, at least one connection prevention part, and at least one dam disposed in the camera hole area, in which a respective one of the at least one dam is disposed between a respective one of the at least one connection prevention part and a respective one of the at least one camera hole.

公开(公告)号：US12171114B2

公开(公告)日：2024-12-17

申请号：US18419122

申请日：2024-01-22

Applicant: LG Display Co., Ltd.

Inventor： Minsoo Park ,  Sang-Il Shin ,  Jaechang Kang

IPC: H10K50/844 ,  H10K59/131

Abstract: Provided is a display apparatus according to an exemplary embodiment of the present disclosure which includes a substrate including a display area and at least one non-display area; a light emitting device and a plurality of transistors disposed in the display area of the substrate; and a power wiring disposed in the at least one non-display area and electrically connected to the plurality of transistors and the light emitting device. The at least one non-display area includes a camera hole area and a disconnection area, and the disconnection area has a closed loop shape to surround the camera hole area. Therefore, provided is a display apparatus that is more stable for permeation of moisture and oxygen.

公开(公告)号：US20220165815A1

公开(公告)日：2022-05-26

申请号：US17523834

申请日：2021-11-10

Applicant: LG Display Co., Ltd.

Inventor： SunWoong Han ,  HyunSeung Lee ,  Sang-Il Shin

IPC: H01L27/32 ,  H01L51/52

Abstract: According to an exemplary embodiment of the present disclosure, there is provided a display apparatus more stable to penetration of moisture and oxygen, including a panel including a display area, a camera hole area, and a non-display area disposed between the display area and the camera hole area, a light emitting element and a plurality of transistors disposed in the display area on the panel, an encapsulation layer disposed on the light emitting element and the transistors, and at least one camera hole, at least one connection prevention part, and at least one dam disposed in the camera hole area, in which a respective one of the at least one dam is disposed between a respective one of the at least one connection prevention part and a respective one of the at least one camera hole.

公开(公告)号：US10997921B2

公开(公告)日：2021-05-04

申请号：US16712872

申请日：2019-12-12

Applicant: LG Display Co., Ltd.

Inventor： Sang-Il Shin ,  HyoYoung Jun ,  SangHoon Jeong

IPC: G09G3/3258

Abstract: Provided is an organic light-emitting display device. The organic light-emitting display device includes at least a pixel circuit comprising an organic light-emitting diode and a driving transistor for driving the organic light-emitting diode; a first supply voltage line transferring a first voltage to the pixel circuit; at least a second supply voltage line transferring the first voltage to the pixel circuit during a first period and transferring a second voltage to the pixel circuit during a second period; and a switch connected between the first supply voltage line and the second supply voltage line, wherein the switch is turned on during the first period and turned off during the second period. Accordingly, it is possible to provide a structure for reducing variations in supply voltages of an organic light-emitting display device.