US 2026/0090164 A1 · LIGHT-EMITTING MASTER PLATE, LIGHT-EMITTING PANEL, AND CUTTING METHOD FOR LIGHT-EMITTING MASTER PLATE

Abstract

Provided are a light-emitting master plate, a light-emitting panel, and a cutting method for a light-emitting master plate, and the present disclosure relates to the field of display technology. A light-emitting master plate includes at least one display area and multiple light-emitting areas arranged in an array in the display area. The light-emitting area includes a light-emitting element and a driver circuit. At least part of the light-emitting areas are provided with a cutting mark.

Claims20

Dependent claims

A light-emitting master plate, comprising:

at least one display area and a plurality of light-emitting areas arranged in an array in a display area of the at least one display area;
wherein a light-emitting area of the plurality of light-emitting areas comprises a light-emitting element and a driver circuit;
and
at least part of the plurality of light-emitting areas are provided with a cutting mark.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

19/404,354Filed 1 Dec 2025

Priority

CN 202511180195.721 Aug 2025

Published

26 Mar 2026

Term ends

Not estimatedThe source records don’t support an estimate.

Classification4 codes

H10H 29/32
Active-matrix LED displays: characterised by the geometry or arrangement of elements within a subpixel, e.g. arrangement of the transistor within…
H10H 29/012
Manufacture or treatment: of active-matrix LED displays
H10H 29/49
Active-matrix LED displays: interconnections, e.g. wiring lines or terminals
H10H
Inorganic light-emitting semiconductor devices having potential barriers

Light-emitting master plate, light-emitting panel, and cutting method for light-emitting master plate

Life of this patent

Light-emitting master plate, light-emitting panel, and cutting method for light-emitting master plate

Life of this patent

Abstract

Claims20