摘要 |
<p>The printed circuit board is manufactured using a simple process of forming a bump on a first metal layer using fireable paste containing carbon nanotubes, firing the first metal layer including the bump, forming an insulating layer and a second metal layer on the first metal layer, and patterning the first and second metal layers, thus specific resistance of the resulting printed circuit board is decreased, and electrical conductivity and cooling performance are improved.</p> |