About
Driving Evolution in Semiconductors as a Leading Polyimide Supplier
HD MicroSystems™ is a manufacturer of polyimide (liquid polyimide precursor) and other highly heat-resistant coating materials originally developed by DuPont.
Established in 1997 as a fifty-fifty joint venture between DuPont (now Qnity) and Hitachi Chemical (now Resonac), we have been contributing to enhancing the functionality and reliability of semiconductors as a leading polyimide supplier.
