Patent ID: 8372575
Filing Date: 2013-02-12
Classification: B82Y,C08F,G03F,G11B,H01L

Abstract:
1. An ultraviolet-curing resin material for pattern transfer comprising: at least one type of adamantyl acrylate selected from the group consisting of 2-methyl-2-adamantyl acrylate, 2-ethyl-2-adamantyl acrylate, and 1,3-adamantanedimethanol diacrylate; isobornyl acrylate; polyfunctional acrylate; and a polymerization initiator, wherein the content of the adamantyl acrylate is 1 to 15 wt %, the content of the isobornyl acrylate is 80 to 95 wt %, the content of the polyfunctional acrylate is 1 to 15 wt %, and the content of the polymerization initiator is 0.5 to 5 wt %.