公开(公告)号：US20240315105A1

公开(公告)日：2024-09-19

申请号：US18669239

申请日：2024-05-20

Applicant: LG Display Co., Ltd.

Inventor： Jeongmin PARK ,  DongHun JUNG

IPC: H10K59/40 ,  G06F3/041 ,  G06F3/044 ,  H10K59/131

CPC classification number: H10K59/40 ,  G06F3/04182 ,  G06F3/0446 ,  H10K59/131 ,  G06F2203/04107 ,  G06F2203/04112

Abstract: A display device includes a substrate including an active area including a plurality of pixels, and a non-active area; a plurality of light emitting elements in the active area on the substrate; an emission driver and a plurality of emission clock lines in the non-active area; a connection pattern on the emission driver and the plurality of emission clock lines in the non-active area and formed of the same material as an anode; an encapsulation layer on the plurality of light emitting elements and the connection pattern; a touch sensing unit on the encapsulation layer in the active area; a low potential power line disposed more outwardly than the plurality of emission clock lines in the non-active area; and a shielding layer between the connection pattern, and the emission driver and the plurality of emission clock lines in the non-active area and electrically connected to the low potential power line.

公开(公告)号：US20230215316A1

公开(公告)日：2023-07-06

申请号：US17982278

申请日：2022-11-07

Applicant: LG Display Co., Ltd.

Inventor： Lokdam BAEK ,  Jeongmin PARK

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G2300/0842 ,  G09G2310/08 ,  G09G2310/021 ,  G09G2300/0819 ,  G09G2320/043 ,  G09G2310/061 ,  G09G2330/027

Abstract: A emitting display device can include a display panel including a plurality of pixels; a plurality of gate lines configured to supply gate signals to the pixels; and a plurality of stages connected to the plurality of gate lines, and configured to output gate pulses to a group of pixels connected to at least two gate lines among the plurality of gate lines for sensing a characteristic of each pixel among the group of pixels during a sensing period.

公开(公告)号：US20230209964A1

公开(公告)日：2023-06-29

申请号：US17974440

申请日：2022-10-26

Applicant: LG Display Co., Ltd.

Inventor： Jeongmin PARK ,  DongHun JUNG

IPC: H01L27/32 ,  G06F3/044 ,  G06F3/041

CPC classification number: H01L27/323 ,  H01L27/3276 ,  G06F3/0446 ,  G06F3/04182 ,  G06F2203/04112 ,  G06F2203/04107

Abstract: A display device includes a substrate including an active area including a plurality of pixels, and a non-active area; a plurality of light emitting elements in the active area on the substrate; an emission driver and a plurality of emission clock lines in the non-active area; a connection pattern on the emission driver and the plurality of emission clock lines in the non-active area and formed of the same material as an anode; an encapsulation layer on the plurality of light emitting elements and the connection pattern; a touch sensing unit on the encapsulation layer in the active area; a low potential power line disposed more outwardly than the plurality of emission clock lines in the non-active area; and a shielding layer between the connection pattern, and the emission driver and the plurality of emission clock lines in the non-active area and electrically connected to the low potential power line.