| 摘要 |
PROBLEM TO BE SOLVED: To connect portions which are comparatively adjacent and to be connected through wiring, while restraining the wiring capacitance small. SOLUTION: Two source drain regions 20 which belong to different elements adjacent to each other are connected interposing a metal layer 14 having the same height as a metal layer 10 which makes a part of a gate electrode. In a manufacturing process, the metal layer 14 can be formed to have the same height as the metal layer 10 by using an insulating layer 8 which is interposed between two insulating layers 7, 16 which function as molds for burying the metal layers 10, 14, 15 and are composed of the same material. The layer 8 is composed of material different from layers 7, 16. |
