Fluoride-Engineered Perovskite Glass Enables Ultra-High Resolution Multicolor Holographic Displays (IMAGE)

Editorial Office of Opto-Electronic Journals Group

Fluoride-Engineered Perovskite Glass Enables Ultra-High Resolution Multicolor Holographic Displays

Caption

A fluoride-assisted strategy enhances CsPbX₃ perovskite nanocrystals embedded in glass, enabling stable, high-efficiency full-spectrum emission, including improved blue output. Integrated with spatial light modulation and holography, the system achieves single-wavelength-driven multicolor displays with ~20,000 PPI. A vertically stacked RGB architecture further boosts light utilization and resolution, offering a scalable pathway for next-generation, energy-efficient display technologies.

Credit

Professor Dezhi Tan from Zhejiang University, China Image source link: https://www.oejournal.org/oea/article/doi/10.29026/oea.2026.250238

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