| 摘要 |
The purpose of the present invention is to provide an epoxy resin composition capable of forming a resin board in which warping, which may occur in a heating step of a board manufacturing process and/or a mounting process, is suppressed, a resin sheet, a prepreg, a metal-clad laminated sheet, a printed circuit board, and a semiconductor device which are obtained using said epoxy resin composition. The epoxy resin composition according to the present invention includes, as essential components, an epoxy resin represented by the following general formula (1) and a cyanate ester compound having two or more cyanato groups in its molecule. (In the formula, the ratio of (a) to (b), i.e., (a)/(b)=1-3. G represents a glycidyl group. n is 0-5, which is the number of repetitions.) |
