Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China

Mechanism Study for High-Yield Mass Transfer of Micro-LEDs Using a Blister-Type Dynamic Release Layer

Abstract Micro light-emitting diodes (Micro-LEDs) miniaturize conventional LEDs to the micrometer scale (<50 μm) for high-density display integration, yet mass transfer remains the critical bottleneck for commercialization. In this study, laser-induced forward transfer (LIFT) wit...

Laser-driven high-speed processing of perovskite solar cells: Emerging technologies and challenges

Laser processing, as a non-contact, precise, and scalable technique, is playing an increasingly key role in advancing the fabrication of perovskite solar cells (PSCs). This review provides a critical, systematic overview of emerging laser technologies for PSCs, moving beyond simp...

MEMS-Driven Dynamic Pupil Expansion for High-Performance Retinal Projection Near-Eye Displays

Abstract Near-eye displays (NEDs) have demonstrated tremendous potential across diverse fields. However, the eye-box size of a retinal projection display (RPD) is fundamentally constrained by the optical architecture and system volume. While pupil expansion techniques can replica...

Functional Z-Ligand Passivation for Photostable Barrier-Free Pixelated Quantum Dot Color Conversion Layers

Abstract The practical application of quantum dot photoresists (QDPRs) for high-resolution displays is critically hindered by the insufficient passivation of surface anionic sites. Here, we report a surface modification strategy that integrates synergistic Z-type ligand zinc bis[...