| 摘要 |
According to one embodiment, a carbon nanotube interconnect includes a first interconnection layer, an interlayer dielectric film, a second interconnection layer, a contact hole, a plurality of carbon nanotubes and a film. The interlayer dielectric film is formed on the first interconnection layer. The second interconnection layer is formed on the interlayer dielectric film. The contact hole is formed in the interlayer dielectric film between the first interconnection layer and the second interconnection layer. The carbon nanotubes are formed in the contact hole. The carbon nanotubes have a first end connected to the first interconnection layer and a second end connected to the second interconnection layer. The film is formed between the interlayer dielectric film and the second interconnection layer. The film has a portion filled between the second ends of the carbon nanotubes.
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