Patent ID: 8052828
Filing Date: 2011-11-08
Classification: B32B,G03F,Y10T

Abstract:
1. A method for forming a precision fine space formed by a precision fine concave portion and a top plate covering the precision fine concave portion, comprising: laminating at least a photosensitive composition layer on a transparent support film to form a photosensitive laminate film; placing the photosensitive laminate film on the precision fine concave portion so as to cover the precision fine concave portion; irradiating the photosensitive composition layer through the support film to form a resin composition layer; heat treating the resin composition layer without fully curing the resin composition layer; peeling the support film from the heat-treated resin composition layer; and further heat treating to fully cure the resin composition layer after peeling the support film to form the top plate portion.