公开(公告)号：US20250151591A1

公开(公告)日：2025-05-08

申请号：US18935963

申请日：2024-11-04

Applicant: LG Display Co., Ltd.

Inventor： DongMin Jang ,  Sungwoo Jun

IPC: H10K59/80 ,  H10K59/38 ,  H10K59/40

Abstract: A display device includes: a substrate including a plurality of light emitting areas and a plurality of non-light emitting areas respectively between the light emitting areas; a first buffer layer over the substrate; a plurality of color filters on the first buffer layer and respectively over the light emitting areas, the color filters being spaced apart from each other; a bridge on the first buffer layer in a space between two adjacent color filters among the color filters; an insulating layer covering the first buffer layer, the color filters, and the bridge, and having a first recessed portion over the bridge in the space between the two adjacent color filters; a touch sensor in the first recessed portion of the insulating layer; and a black matrix covering the touch sensor in the first recessed portion of the insulating layer.

公开(公告)号：US20240268178A1

公开(公告)日：2024-08-08

申请号：US18456292

申请日：2023-08-25

Applicant: LG Display Co., Ltd.

Inventor： Sungwoo Jun ,  Hyunguk Jang ,  JiAh Kim

IPC: H10K59/38 ,  H10K59/122 ,  H10K59/40 ,  H10K59/65 ,  H10K59/80

CPC classification number: H10K59/38 ,  H10K59/122 ,  H10K59/40 ,  H10K59/65 ,  H10K59/873 ,  H10K59/8792

Abstract: A display device and a display panel are disclosed that includes: a substrate including a display area including an optical area configured to display an image and allow light to be transmitted through the optical area and a normal area located outside of the optical area and configured to display the image; a first light emitting element in the optical area; a first color filter in the optical area and overlapping the light emitting element; and a first light shield in the optical area and overlapping the first light emitting element.

公开(公告)号：US20240260384A1

公开(公告)日：2024-08-01

申请号：US18449474

申请日：2023-08-14

Applicant: LG Display Co., Ltd.

Inventor： Sungwoo Jun ,  Hyunguk Jang ,  Youngsung Cho

IPC: H10K59/65 ,  H10K59/80

CPC classification number: H10K59/65 ,  H10K59/80518 ,  H10K59/80521

Abstract: A display device and a display panel are disclosed which comprise a first optical area included in a display area, the optical area for display an image displaying and being light transmittable. A normal area included in the display area is positioned around the first optical area, wherein each of the first optical area and the normal area includes a plurality of emission areas, wherein a light emitting element including an anode electrode, a light emitting layer, and a cathode electrode is disposed in each of the plurality of emission areas in the first optical area. An outer shape of the anode electrode disposed in the first optical area has a plurality of protrusions and a plurality of depressions that are alternately arranged, thereby reducing a flare due to lack of any angled portion in the anode electrode.