P‐62: Latest Developments In Polyester Film For Flexible Electronics

Abstract

Abstract DuPont Teijin Films(DTF) have developed engineered substrates specifically for the flexible electronics market. Teonex ®Q65 is a biaxially oriented crystalline polyester with a tailored surface and it is emerging as a competitive material for the base substrate in OLED displays and active matrix backplanes. To meet the demanding requirements of flexible displays the engineered substrates are likely to be multilayer structures. This contribution will discuss the mechanical properties of multilayer structures on flexing and the impact of the processing environment on dimensional reproducibility. Understanding the influence of these factors is critical to achieving the performance required of substrates for flexible electronic applications.