| 摘要 |
<p>A semiconductor device includes an interlayer insulation film including an air gap between portions of adjacent wiring layers or isolation pattern layers or both that are distanced from each other by thinning a layered structure of each of the wiring layers or the isolation pattern layers or both selectively from a top layer to a substrate so that the portions of the wiring layers or the isolation pattern layers or both are distanced from each other.</p> |
