Quantum Dot Photoresist Resins

Next-generation patterning materials for ultra-high resolution MicroLED display technology.
Delivering exceptional color purity, quantum efficiency, and Cd-free scalability for future displays.

Red/Green Quantum Dot Resins for MicroLED Patterning and Display Innovation

Quantum Dot Photoresist Resins are cutting-edge materials designed to advance MicroLED display manufacturing through unmatched precision, resolution, and color performance. Engineered for sub-5 µm patterning, these resins incorporate quantum dot (QD) technology to deliver superior photoluminescence quantum yield (PLQY), color purity, and miniaturization potential – all while maintaining environmental responsibility with cadmium-free formulations.

Ideal for use in MicroLED displays for smartphones, wearables, TVs, AR/VR devices, and automotive screens, these resins support sustainable and scalable production workflows.

NAGASE supplies Quantum Dot Photoresist Resins for advanced display manufacturing worldwide – offering full integration support for high-resolution patterning, process compatibility, and regulatory compliance.

Applications

Quantum Dot Photoresist Resins are used in MicroLED manufacturing where resolution, brightness, and environmental safety are critical.

  • Smartphones and tablets – MicroLED displays with ultra-fine pixel structures
  • Wearable devices – Energy-efficient, compact displays with vivid color output
  • AR/VR headsets – High-density displays requiring sub-5 µm pattern precision
  • Automotive dashboards – Durable, bright MicroLED panels for vehicle displays
  • Large-format TVs – High-luminance and low-power screen architectures

Features

Quantum Dot Photoresist Resins combine nanoscale precision with environmental responsibility and outstanding optical performance.

  • Superior color purity and brightness – Achieves >70% PLQY over 1000 hours for green and red QDs
  • High-resolution patterning – Supports sub-5 µm pixel definition for next-gen MicroLED arrays
  • Improved efficiency and optical stability – Delivers < 40 nm FWHM for narrow spectral emission
  • Cadmium-free formulation – Sustainable and compliant with global environmental standards
  • Scalable process compatibility – Adaptable to mass-production workflows in display fabs

Frequently Asked Questions about Quantum Dot Photoresist Resins

What are Quantum Dot Photoresist Resins used for?
They are used for patterning ultra-small, color-pure pixels in MicroLED displays for smartphones, wearables, AR/VR, and automotive applications.

What makes these resins unique for MicroLED?
They combine quantum dot technology with resist chemistry to enable sub-5 µm resolution, >70% PLQY, and environmentally responsible Cd-free formulations.

Are they compatible with large-scale manufacturing?
Yes, the resins are designed for scalable patterning processes, including photolithography-based workflows in display mass production.

What does “<40 nm FWHM” refer to?
It refers to the spectral sharpness of the emitted light – a narrower Full Width at Half Maximum (FWHM) means purer, more vibrant colors.

Can these materials replace traditional phosphor-based emitters?
Yes, they offer better resolution, higher brightness, and tunable color output in a more compact, eco-friendly form.

Could not find what you were looking for?

Please get in touch. We strive to meet your needs.

Electronics

Yenn Leng Tan
Sales Manager