Display panel having improved light-emitting structure
AssigneesKunShan Go-Visionox Opto-Electronics Co., Ltd, Hefei Visionox Technology Co., Ltd.
InventorsChung-Chun Lee, Yuan Yao, Yiming Xiao
Life of this patent
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Abstract
A display panel, a display device, and a method for repairing a display panel. The display panel includes: a substrate; a driving device layer disposed on the substrate; a light-emitting structure disposed on a side of the driving device layer away from the substrate. The light-emitting structure includes two or more first electrodes and light-emitting function structures respectively disposed at a side of the first electrodes away from the substrate and spaced apart, the two or more first electrodes are spaced apart and connected to each other by a first wire, and the first wire is located between two adjacent first electrodes.
Claims7
A display panel, comprising:
- a substrate;
- a driving device layer disposed on the substrate;
- a light-emitting structure disposed on a side of the driving device layer away from the substrate, wherein the light-emitting structure comprises two or more first electrodes and light-emitting function structures respectively disposed at a side of the first electrodes away from the substrate and spaced apart, the two or more first electrodes are spaced apart and connected to each other by a first wire, and the first wire is located between two adjacent first electrodes,
- a pixel definition portion disposed on the side of the driving device layer away from the substrate;
- and
- an isolation structure stacked on the pixel definition portion, the isolation structure separates and isolates second electrodes,
- wherein an orthographic projection of the isolation structure on the substrate is located within an orthographic projection of a pixel defining portion on the substrate.
A display panel, comprising:
- a substrate;
- a driving device layer disposed on the substrate;
- a light-emitting structure disposed on a side of the driving device layer away from the substrate and defining a first region and a second region independent of each other, wherein the light-emitting structure comprises two or more first electrodes and light-emitting function structures respectively disposed at a side of the first electrodes away from the substrate and spaced apart, the two or more first electrodes and the light-emitting function structures are located in the first region and the second region respectively, the two or more first electrodes are spaced apart and connected to each other by a first wire, and the first wire is located between two adjacent first electrodes;
- a pixel definition portion disposed on the side of the driving device layer away from the substrate;
- an isolation structure stacked on the pixel definition portion, wherein the isolation structure defines a plurality of first openings, and the light-emitting function structures are isolated by a pixel defining portion, the isolation structure separates and isolates second electrodes,
- wherein an orthographic projection of the isolation structure on the substrate is located within an orthographic projection of the pixel defining portion on the substrate.
A display panel, comprising:
- a substrate, a plurality of sub-pixels disposed on the substrate, and an isolation structure, wherein at least one of the sub-pixels comprises two or more pixel blocks, two adjacent pixel blocks are spaced apart by the isolation structure, each of the pixel blocks comprises a first electrode and a light-emitting function structure located on a side of the first electrode away from the substrate, and at least two of the first electrodes are connected with each other through a first wire, the isolation structure separates and isolates second electrodes,
- wherein the display panel further comprises a pixel definition portion stacked below the isolation structure, and an orthographic projection of the isolation structure on the substrate is located within an orthographic projection of a pixel defining portion on the substrate.
Dependencies are inferred from the claim text.