Metal mesh touch screen and touch module

By integrating a nodeless electrode layer into a metal mesh touchscreen structure on one side of the substrate layer, the problems of high thickness and low transparency of capacitive touchscreens are solved, achieving thinner and lighter designs with high-precision touch control, reducing signal interference, and improving the user experience.

CN224536496UActive Publication Date: 2026-07-21CHANGE (JIASHAN) NEW MATERIAL TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGE (JIASHAN) NEW MATERIAL TECHNOLOGY CO LTD
Filing Date
2025-08-08
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing capacitive touchscreens are thick, have low transparency, and are weak against electromagnetic interference. The nodes at the intersections of the electrode layer pattern lines cause mutual interference of signals and a decrease in light transmittance.

Method used

The metal mesh touchscreen structure integrates first and second sensing electrode layers on one side of the substrate layer and separates them with an insulating photoresist layer. The electrode layer is designed without node patterns and combined with an electromagnetic film layer to reduce layering and signal interference.

Benefits of technology

It achieves a thinner and lighter touchscreen, improves touch accuracy and response speed, reduces signal crosstalk, and enhances transparency and user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The embodiment of the utility model discloses a kind of metal grid touch screen and touch module.The metal grid touch screen includes substrate layer, electromagnetic film layer and sequentially stacked in the first sensing electrode layer of substrate layer, insulating photoresist layer, second sensing electrode layer and film layer.The first sensing electrode layer includes a plurality of first sensing electrode strips being spaced apart along the first direction, and the first sensing electrode strip has a first pattern;The second sensing electrode layer includes a plurality of second electrode strips being spaced apart along the second direction, and the second electrode strip has a second pattern, each line of the first pattern and / or each line of the second pattern does not have any node;The insulating photoresist layer is the transparent layer formed by coating hardening.Therefore, the metal grid touch screen of the embodiment of the utility model has the advantages of reducing signal crosstalk and improving sensing accuracy while reducing overall thickness.
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