TRLUP – PrintedSUN

Neonatal jaundice affects a significant proportion of newborns—up to 60% of full-term and 80% of preterm infants—making timely and effective phototherapy essential. Current treatment methods typically rely on stationary blue-light devices that require infants to be placed in incubators, often separating them from parents and disrupting early bonding. PrintedSUN is addressing this critical healthcare challenge through the development of a wearable Bili-blanket that uses printed organic light-emitting diode (OLED) technology to deliver safe, targeted phototherapy in a flexible, portable format. This internship project will focus on advancing the technical readiness of this innovation to move closer to clinical validation and commercialization.

The project is structured over four months, each targeting a key technical milestone. These include optimizing the OLED’s irradiance output and light uniformity, integrating OLEDs onto breathable, biocompatible textile substrates, developing a safe and efficient power system with embedded thermal control, and initiating preclinical testing protocols with supporting regulatory documentation. Through iterative prototyping, material testing, and performance benchmarking, the intern will contribute to the functional and safety enhancements required for clinical use.

By addressing these critical R&D gaps, the project will help transform the current proof-of-concept into a functional preclinical prototype suitable for regulatory engagement. This represents a significant step toward PrintedSUN’s goal of providing a parent-friendly, scalable medical device that enhances both neonatal outcomes and caregiver experience.

Beyond product innovation, this project contributes to Canada’s medtech sector by fostering interdisciplinary talent in advanced materials, wearable electronics, and pediatric healthcare solutions. The work supports national priorities in health system innovation, sustainability, and manufacturing competitiveness. Ultimately, this internship will help accelerate the development of a made-in-Canada solution with the potential to improve the lives of thousands of families each year while positioning Canadian innovation globally.

Faculty Supervisor:

Jamie McInnis;Hamid Rajani

Student:

Partner:

The ETC Foundation

Discipline:

Engineering

Sector:

Professional, scientific and technical services

University:

Southern Alberta Institute of Technology

Program: