Display panel, method for manufacturing the same, and display device.

The display panel design with a separation structure layer addresses the challenge of reducing pixel gaps and enabling underscreen recognition by eliminating mask plate dependency and incorporating light-transmitting apertures, enhancing pixel density and functionality.

JP2026521424APending Publication Date: 2026-06-30HEFEI VISIONOX TECH CO LTD +1
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
HEFEI VISIONOX TECH CO LTD
Filing Date
2024-06-14
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Current electronic display products face challenges in reducing pixel gaps and integrating underscreen recognition functions due to structural limitations, which hinder the application of organic light-emitting diodes (OLEDs) in technologies like fingerprint recognition and underscreen cameras.

Method used

A display panel design that includes a separation structure layer with light-transmitting portions and separation openings, eliminating the need for mask plates in manufacturing and allowing for reduced light-emitting element gaps, thereby enhancing pixel density and enabling underscreen recognition functions.

Benefits of technology

The solution improves pixel density (PPI) by eliminating alignment accuracy issues and allows for underscreen recognition functions such as fingerprint recognition and underscreen cameras by incorporating light-transmitting apertures in the separation structure layer.

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Abstract

This disclosure provides a display panel and a display device, the display panel comprising a first display area, and further comprising a substrate, a display function layer and a separation structure layer located on the substrate. The separation structure comprises a light-transmitting portion and a plurality of separation apertures, the display function layer comprises light-emitting elements located within the separation apertures, and the touch structure is located on the side of the separation structure layer away from the substrate. The display panel can be applied to an underscreen recognition field.
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