# NUS researchers develop touchscreen integrated into electronic fibers

> **Key takeaway:** Researchers at the National University of Singapore have created a wearable touchscreen by embedding LEDs and touch sensors directly into electronic fibers.

**Published:** 2026-10-23T15:16:58+00:00 
**Source:** Hackster.io News 
**Category:** open-hardware 
**Canonical URL:** https://fosswire.org/news/nus-researchers-develop-touchscreen-integrated-into-electron.html 

## Summary
A team led by Assistant Professor Tural Khudiyev at the National University of Singapore (NUS) has developed a method to weave functional electronics into textiles. By using a laser-based manufacturing process to connect components within one-millimeter-thick fibers, they created a prototype sleeve featuring a 96x54 pixel display. The technology supports multi-touch, 8-bit color, and remains functional after repeated washing and bending.

## Technical details of the electronic fibers
- Uses a **laser-based manufacturing process** to expose insulated wires for molten solder connections.
- Capable of joining over **5,000 chips** with more than **20,000 electrical connections** per fiber.
- The prototype sleeve uses **54 fibers**, each containing **96 LEDs**, resulting in a **168x105 mm display**.
- Supports **8-bit color** at **30 frames per second** with multi-touch detection.
- Each fiber has an **independent control channel**, preventing a single failure from disabling the entire display.
- Maintains performance after **50 machine washes** and **1,000 bends** at a 5mm radius.

## Why it matters
This development paves the way for smart garments that integrate sensors and interfaces directly into everyday clothing without sacrificing breathability.