Mold-free self-assembled scalable microlens arrays with ultrasmooth surface and record-high resolution

• Main Authors: Liu, Zhihao, Hu, Guangwei, Ye, Huapeng, Wei, Miaoyang, Guo, Zhenghao, Chen, Kexu, Liu, Chen, Tang, Biao, Zhou, Guofu
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Chemical Modification; Cost Effectiveness
• Online Access: https://hdl.handle.net/10356/169610
• Institution: Nanyang Technological University

Microlens arrays (MLAs) based on the selective wetting have opened new avenues for developing compact and miniaturized imaging and display techniques with ultrahigh resolution beyond the traditional bulky and volumetric optics. However, the selective wetting lenses explored so far have been constrai...