THERMAL BASE GENERATOR THERMOSETTING RESIN COMPOSITION CURED FILM CURED FILM MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE

摘要

A thermosetting resin composition, a cured film, a method for producing a cured film, and a semiconductor device capable of cycling a thermosetting resin at a low temperature and preparing a thermosetting resin composition excellent in stability. The thermal base generator includes at least one selected from an acidic compound which generates a base when heated to 40 DEG C or higher and an ammonium salt having an anionic and ammonium cation having a pKa1 of 0 to 4. The acidic compound is preferably an ammonium salt and / or a compound represented by the following general formula (1). A ¹ represents an organic group of p, R ¹ represents a monovalent organic group, L ¹ represents an (m + 1) -valent organic group, m represents an integer of 1 or more, and p represents an integer of 1 or more.