Felt tip and ballpoint pen

By designing a combined pen tip consisting of a first pen tip component made of soft material and a second pen tip component made of hard material, the problem of scratches on soft material screens by active capacitive pens has been solved, achieving high-precision writing and a good user experience on soft material screens.

CN224383674UActive Publication Date: 2026-06-19SHENZHEN GOODIX TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN GOODIX TECH CO LTD
Filing Date
2025-05-30
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

When existing active capacitive pens are used on touch screens made of soft materials, the hard plastic tip is prone to scratches, making them unsuitable for touch screens with soft surfaces.

Method used

Design a pen tip, including a first pen tip assembly and a second pen tip assembly. The first pen tip assembly is made of a soft material and is partially located within the second pen tip assembly. The second pen tip assembly is made of a hard material and outputs a coding signal under the drive of a driving module in an active pen. The electronic device detects the contact position between the first pen tip assembly and the touch screen.

Benefits of technology

It reduces damage to the touchscreen, improves the writing feel and pen tip strength, and ensures good performance on flexible screens.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application provides a pen tip and an active pen. The pen tip includes a first pen tip assembly and a second pen tip assembly. The first pen tip assembly is connected to the second pen tip assembly, and a portion of the first pen tip assembly is disposed within the second pen tip assembly. The portion of the first pen tip assembly located outside the second pen tip assembly is configured to contact the touch screen of an electronic device, and the hardness of the first pen tip assembly is less than that of the second pen tip assembly. The second pen tip assembly is configured to be partially located within the pen shell of the active pen, and outputs a first coding signal under the drive of a first driving module in the active pen, enabling the electronic device to determine the contact position between the first pen tip assembly and the touch screen based at least on the first coding signal. The pen tip provided in this application is applicable to touch screens with soft screen surfaces, exhibiting high applicability.
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