| 摘要 |
<p>A method of manufacturing a wiring board including an insulating layer 106 where a semiconductor chip 110 is embedded includes: forming, on a supporting board, the insulating layer where the semiconductor chip is embedded and a wiring connected to the semiconductor chip; removing the supporting board by etching; and simultaneously forming first and second reinforcing layers 103, 114 so as to sandwich the insulating layer after removing the supporting board.</p> |
