NORBORNANE-BASED PAC BALLAST AND POSITIVE-TONE PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE PAC

摘要

PROBLEM TO BE SOLVED: To provide ballast materials, a photoactive compound (PAC), and a positive-tone photosensitive resin composition comprising the compound.;SOLUTION: There is provided: a norbornane-type ballast material shown in P334 and P343; a photoactive compound, e.g. P334PAC; and a polymer composition that contains the compound, and one of PBO or PNB resin.;COPYRIGHT: (C)2014,JPO&INPIT