公开(公告)号：US20200035941A1

公开(公告)日：2020-01-30

申请号：US16399119

申请日：2019-04-30

Applicant: LG Display Co., Ltd.

Inventor： JuhnSuk Yoo ,  HoYoung Lee ,  Neunghee Lee ,  Kyuri Kim

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50

Abstract: Disclosed is an electroluminescence display having a structure in which the current leakage between neighboring pixels is prevented. The electroluminescence display comprises a first pixel defined for representing a first color on a substrate, a second pixel defined for representing a second color on the substrate, a first anode electrode disposed at the first pixel, a second anode electrode disposed at the second pixel, and a depletion electrode forming a depletion area between the first anode electrode and the second anode electrode.

公开(公告)号：US12032777B2

公开(公告)日：2024-07-09

申请号：US17990531

申请日：2022-11-18

Applicant: LG Display Co., Ltd.

Inventor： Seunghyun Kim ,  Neunghee Lee ,  DongHyun Park

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/04164 ,  G06F3/0446 ,  G06F2203/04112

Abstract: A display apparatus includes a display panel including a display area and a non-display area at least partially surrounding the display area; a touch electrode on the display panel and including an electrode metal having a mesh shape; and a plurality of touch routing lines at an outside of the touch electrode and electrically connected to the touch electrode, and the touch electrode is in the display area and a part of the non-display area, and a width of the electrode metal of the touch electrode in the non-display area is different from a width of the electrode metal of the touch electrode in the display area.

公开(公告)号：US20230214048A1

公开(公告)日：2023-07-06

申请号：US17990531

申请日：2022-11-18

Applicant: LG Display Co., Ltd.

Inventor： Seunghyun Kim ,  Neunghee Lee ,  DongHyun Park

IPC: G06F3/041

CPC classification number: G06F3/04164 ,  G06F3/0446 ,  G06F2203/04112

Abstract: A display apparatus includes a display panel including a display area and a non-display area at least partially surrounding the display area; a touch electrode on the display panel and including an electrode metal having a mesh shape; and a plurality of touch routing lines at an outside of the touch electrode and electrically connected to the touch electrode, and the touch electrode is in the display area and a part of the non-display area, and a width of the electrode metal of the touch electrode in the non-display area is different from a width of the electrode metal of the touch electrode in the display area.

公开(公告)号：US11489135B2

公开(公告)日：2022-11-01

申请号：US16399119

申请日：2019-04-30

Applicant: LG Display Co., Ltd.

Inventor： JuhnSuk Yoo ,  HoYoung Lee ,  Neunghee Lee ,  Kyuri Kim

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50

Abstract: Disclosed is an electroluminescence display having a structure in which the current leakage between neighboring pixels is prevented. The electroluminescence display comprises a first pixel defined for representing a first color on a substrate, a second pixel defined for representing a second color on the substrate, a first anode electrode disposed at the first pixel, a second anode electrode disposed at the second pixel, and a depletion electrode forming a depletion area between the first anode electrode and the second anode electrode.

公开(公告)号：US12262579B2

公开(公告)日：2025-03-25

申请号：US17900488

申请日：2022-08-31

Applicant: LG Display Co., Ltd.

Inventor： JuhnSuk Yoo ,  HoYoung Lee ,  Neunghee Lee ,  Kyuri Kim

IPC: H10K50/822 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/813 ,  H10K50/814 ,  H10K59/12

Abstract: Disclosed is an electroluminescence display having a structure in which the current leakage between neighboring pixels is prevented. The electroluminescence display comprises a first pixel defined for representing a first color on a substrate, a second pixel defined for representing a second color on the substrate, a first anode electrode disposed at the first pixel, a second anode electrode disposed at the second pixel, and a depletion electrode forming a depletion area between the first anode electrode and the second anode electrode.

公开(公告)号：US20240329770A1

公开(公告)日：2024-10-03

申请号：US18740254

申请日：2024-06-11

Applicant: LG Display Co., Ltd.

Inventor： Seunghyun Kim ,  Neunghee Lee ,  DongHyun Park

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/04164 ,  G06F3/0446 ,  G06F2203/04112

Abstract: A display apparatus includes a display panel including a display area and a non-display area at least partially surrounding the display area; a touch electrode on the display panel and including an electrode metal having a mesh shape; and a plurality of touch routing lines at an outside of the touch electrode and electrically connected to the touch electrode, and the touch electrode is in the display area and a part of the non-display area, and a width of the electrode metal of the touch electrode in the non-display area is different from a width of the electrode metal of the touch electrode in the display area.