| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic arrangement/wiring method capable of correcting arrangement of wiring, and uniformizing a distribution of vias while reducing cost and improving ease of manufacturing. SOLUTION: This automatic arrangement/wiring method is composed such that a plurality of vias v are arranged laterally and horizontally at certain intervals in the whole or a part of a target region of automatic arrangement/wiring between wiring layers; wirings M2s and M1s of the wiring layers are arranged to pass among the plurality of vias v; and ends of the wirings M2s and M1s are connected to vias vs, vA and vB in the vicinities of the ends. COPYRIGHT: (C)2009,JPO&INPIT
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