| 摘要 |
<p>An electronic-component-sealing resin sheet capable of restraining the warp amount of a package obtained by use of the sheet, a resin-sealed type semiconductor device high in reliability, and a method for producing the device are provided. The present invention relates to a resin sheet for sealing an electronic component, wherein after the resin sheet is hot-pressed onto an iron nickel alloy plate containing 42% by weight of nickel and having a shape 90 mm square and a thickness of 0.15 mm to give a thickness 0.2 mm and the resultant hot-pressed unit is cured at 150° C., the unit exhibits a warp amount of 5 mm or less.</p> |
