Nano-Display: The Future of High-Resolution Imaging and Beyond

With the rapid advancements in display technology, there is an escalating demand for enhanced imaging capabilities, leading to the emergence of nano-display as a prominent trend for future development [1] [2]. One of the key advantages of nano-display lies in its ability to maintain the color stability of natural biological structures, preventing color fading [3] [4]. This advantage has stimulated widespread research on artificial nanostructures, enabling the printing of high-resolution color images through the implementation of 'nano-pixels' [5] [6] [7] [8] [9]. Furthermore, nano-imaging techniques have found applications in diverse fields such as information storage and nano anti-counterfeiting [10] [11] [12].