摘要 |
A semiconductor device and a fabricating method thereof are provided. The semiconductor device can include a first chip having transistors of only the NMOS type, a second chip having transistors of only the PMOS type, and an interconnection electrically connecting the first and second chips to each other. By forming NMOS and PMOS transistors on separate chips, the total number of implant photo processes can be decreased, thereby reducing the fabrication cost.
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