With the advent of the Internet of Things (IoT) era,strong demand has grown for wearable and obvious displays that can be applied to various fields such as augmented reality (AR) and skin-like lean flexible devices. However, previous flexible obvious displays contain posed genuine challenges to overcome, and which are,among others, poor transparency and low electrical performance. To improve the transparency and performance, or past research efforts contain tried to use inorganic-based electronics,but the fundamental thermal instabilities of plastic substrates contain hampered the high temperature process, an fundamental step necessary for the fabrication of high performance electronic devices.
Source: phys.org