Method for manufacturing semiconductor device having a multi-layer interconnection

摘要

A semiconductor device including a semiconductor substrate, and a plurality of first interconnects formed over the semiconductor substrate. A first insulating layer covers the plurality of first interconnects, and a second insulating layer is formed between the plurality of first interconnects. The second insulating layer has substantially the same height as the plurality of first interconnects. An intermediate insulating layer is formed over the second insulating layer.