Helio Display Materials

UK-based Helio is developing both photoluminescent and electroluminescent perovskite-based materials for the display industry. It is a joint spin-off from both Oxford University and the University of Cambridge.

Helio aims to use its materials to improve the color performance and power efficiency of both LCD, OLED displays and MicroLED displays, using the high quantum efficiency, narrow emission spectrum and high absorption of perovskites.

In June 2020 we posted an interview with Helio's CEO, who discusses the company's technology and business.

In March 2022, Helio Display Materials raised $4.75 million in its Series A funding round.

In December 2023, Helio Display Materials announced it will be moving its perovskite-based display materials (that were jointly invented within Cambridge and Oxford Universities) to pilot-scale production.

In In June 2024, Helio and Haylo Ventures announced joint plans to target micro displays with perovskite platform.