POLYMERIZABLE COMPOSITION, AND PHOTOSENSITIVE LAYER, PERMANENT PATTERN, WAFER-LEVEL LENS, SOLID-STATE IMAGING DEVICE AND PATTERN FORMING METHOD EACH USING THE COMPOSITION

摘要

A polymerizable composition contains (A) a polymerization initiator that is an acetophenone-based compound or an acylphosphine oxide-based compound, (B) a polymerizable compound, (C) at least either a tungsten compound or a metal boride, and (D) an alkali-soluble binder.