| 摘要 |
On a feed-through cell (40) and a cap cell (41), there are formed in advance basic cells of gate electrodes (13), and a pair of P-type diffused layers (10a, 10b) and N-type diffused layers (11a, 11b). As a result, even if the design is changed after the layout diagrams were made, a logic circuit can be formed from the basic pairs, so that the design change can be flexibly coped with.
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