International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6, 2023 - Dec 8, 2023
TOKI MESSE Niigata Convention Center

10:50 AM - 11:10 AM

[FLX5-1 (Invited)] Patternable Perovskite Nanocrystals for Color Conversion in Next Generation Displays

*Bernard Wenger1, Nobuya Sakai1, Ruiari Baker1, Maria Pervez1, Enrico Angioni1, Joseph Taylor1, Tomasz Augustynowicz1, Akanksha Singh1, Victor Zhang1, Sanger Hsu1, Hywel Hopkin1, Valerie Berryman-Bousquet1 (1. Helio Display Materials (UK))

Perovskites, Color conversion, Inkjet, Photoresist

https://doi.org/10.36463/idw.2023.1149

Perovskites are ideal color conversion materials for in-pixel color conversion, which will enable emerging display architectures such as microLED or QD-OLED. For patterning, both inkjet printing and photolithography can be used. Depending on the display resolution either method may be selected. We demonstrate IJP inks and photoresists compatible with standard manufacturing methods.