公开(公告)号：US20230209863A1

公开(公告)日：2023-06-29

申请号：US18117942

申请日：2023-03-06

Applicant: LG DISPLAY CO., LTD.

Inventor： Seongwoong JEONG ,  MinKyu KIM

IPC: H10K50/813 ,  G06F3/044 ,  H10K59/40 ,  H10K59/131 ,  H10K71/00

CPC classification number: H10K50/813 ,  G06F3/044 ,  H10K59/40 ,  H10K59/131 ,  H10K71/00 ,  G06F3/0412

Abstract: A display device is provided that includes a substrate including an active area and a non-active area, a planarization film disposed over the substrate, an anode electrode disposed on the planarization film and including a first hole in the non-active area, a bank disposed on the anode electrode, a cathode electrode disposed on the bank, an encapsulation layer disposed on the cathode electrode, and a touch sensor disposed on the encapsulation layer and including a touch line in the non-active area. Here, the first hole may be disposed not to overlap with the touch line.

公开(公告)号：US20240192821A1

公开(公告)日：2024-06-13

申请号：US18532545

申请日：2023-12-07

Applicant: LG Display Co., Ltd.

Inventor： Seongwoong JEONG ,  Geonwoo LEE

IPC: G06F3/045 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/045 ,  G06F3/0412 ,  G06F3/04164 ,  G06F3/0446 ,  G06F2203/04111

Abstract: A display device may include an active area and a non-active area; a touch sensing structure disposed in the active area and including touch electrodes; touch pads disposed in the non-active area and electrically connected to the touch electrodes; and touch link lines connecting the touch pads and the touch electrodes and disposed in the non-active area. The touch electrodes and the touch pads may be disposed along the same one direction. At least a portion of at least one of the touch link lines may have a zigzag shape. The touch link lines disposed in the non-active area may have equal resistance by having different configurations or shapes of the touch link lines.

公开(公告)号：US20190103453A1

公开(公告)日：2019-04-04

申请号：US15998520

申请日：2018-08-16

Applicant: LG DISPLAY CO., LTD.

Inventor： Gyutae KANG ,  NamKil PARK ,  Mardin KWON ,  Seongwoong JEONG

IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3225

Abstract: A display device can include a substrate including an active area having a plurality of pixels and a non-active area adjacent to the active area; a plurality of power lines in the active area, configured to transmit a power voltage to the plurality of pixels, and including a plurality of first power lines and a plurality of second power lines; and a power link line disposed in the non-active area and including a lower power link line connected to the plurality of power lines, a first lower connecting line extending from the lower power link line, and a second lower connecting line extending from the lower power link line, in which the first and second lower connecting lines extend in a different direction than the lower power link line, the plurality of first power lines includes at least two sets of first power lines spaced apart from each other, and the plurality of second power lines includes at least two sets of second power lines spaced apart from each other.

公开(公告)号：US20240357853A1

公开(公告)日：2024-10-24

申请号：US18412461

申请日：2024-01-12

Applicant: LG Display Co., Ltd.

Inventor： Seongwoong JEONG ,  MinKyu KIM

IPC: H10K50/813 ,  G06F3/041 ,  G06F3/044 ,  H10K59/12 ,  H10K59/131 ,  H10K59/40 ,  H10K71/00

CPC classification number: H10K50/813 ,  G06F3/044 ,  H10K59/131 ,  H10K59/40 ,  H10K71/00 ,  G06F3/0412 ,  H10K59/1201

Abstract: A display device may comprise a substrate including an active area, in which one or more pixels are disposed, and a non-active area outside the active area, the substrate being formed of glass or polyamide; a planarization film disposed over the substrate; an anode electrode disposed on the planarization film; a bank disposed on the anode electrode; and at least one touch sensor disposed on the substrate, a part of the at least one touch sensor being disposed in the non-active area. Here, the anode electrode may comprise at least one first anode hole which at least partially overlaps with a gate signal generation circuit in the non-active area.

公开(公告)号：US20220190278A1

公开(公告)日：2022-06-16

申请号：US17365230

申请日：2021-07-01

Applicant: LG DISPLAY CO., LTD.

Inventor： Seongwoong JEONG ,  MinKyu KIM

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  G06F3/044

Abstract: A display device is provided that includes a substrate including an active area and a non-active area, a planarization film disposed over the substrate, an anode electrode disposed on the planarization film and including a first hole in the non-active area, a bank disposed on the anode electrode, a cathode electrode disposed on the bank, an encapsulation layer disposed on the cathode electrode, and a touch sensor disposed on the encapsulation layer and including a touch line in the non-active area. Here, the first hole may be disposed not to overlap with the touch line.

公开(公告)号：US20190088198A1

公开(公告)日：2019-03-21

申请号：US16108544

申请日：2018-08-22

Applicant: LG DISPLAY CO., LTD.

Inventor： Gyutae KANG ,  NamKil PARK ,  Mardin KWON ,  Seongwoong JEONG

IPC: G09G3/3233 ,  G09G3/3216 ,  H01L27/32

Abstract: A display device with a substrate including an active area having a plurality of pixels, and an inactive area adjacent to the active area; a plurality of power lines in the active area, connected to the plurality of pixels; a first power link line in the inactive area configured to receive power voltage and transmit the power voltage to the plurality of power lines; and a first hole disposed in the first power link line.