Modern Approaches to the Synthesis and Application of Transparent (Co)polyimides With Improved Dielectric Properties

Polyimides play an important role among heat-resistant polymers thanks to their combination of high thermal, electrical, and physico-mechanical properties. Recently, there has been a growing demand for transparent polymer dielectrics used in micro-optoelectronic applications. To produce such polyimides while maintaining their other performance characteristics, several factors must be considered. This article discusses the key ingredients for creating transparent polyimides with enhanced dielectric properties and their modern applications.