[company_age]unknown[/company_age][employees]2-10 employees[/employees][funding]Series A[/funding][description]Helio Display Materials is a company founded by Professors Sir Richard Friend and Henry Snaith, pioneers in metal halide perovskite display technology. They commercialize materials for brighter, more colorful, and lower-power displays. Their perovskite-based materials for color conversion are being scaled to pilot production, driving the evolution from color filtering to pixel-level color conversion in display architectures. This change is significant for large-area OLED, microOLED, and potentially future LCD architectures. Helio's materials offer a unique combination of color conversion efficiency, narrow emission, and high optical density, enabling high-performance color conversion applications. They collaborate with leading panel makers and display innovators to bring these materials to market.[/description][ps]Perovskite-based materials for color conversion[/ps]