| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a wiring board having a built-in component which can prevent deterioration in reliability as a wiring board due to the built-in component. <P>SOLUTION: The wiring board is provided with a first insulating layer; a second insulating layer positioned as a laminate for the first insulating layer; an electric/electronic component embedded and provided in the second insulating layer and having terminals; a wiring pattern provided so as to be sandwiched between the first and second insulating layers, and including a mounting land for the electric/electronic component; and a connection for connecting the terminals of the electric/electronic component to the mounting land. The terminals of the electric/electronic component are each made of one or more kinds selected from a group of a metal having a melting point of not less than 260°C, an alloy and a composition including these as materials. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
