Automatic routing method and automatic routing apparatus

Details Automatic routing method and automatic routing apparatus Automatic routing method and automatic routing apparatus

1997-11-10

1998-08-04

Voeltz, Emmanuel Todd

Boots, shoes, and leggings

364489, G06F 1750

Patent

active

057904146

ABSTRACT:
An automatic routing method and an automatic routing apparatus enable an optimum automatic routing under severe design conditions due to high-density mounting of an object of a wiring design such as an LSI, a multichip module, a printed wiring board, etc. The automatic routing apparatus has an area input unit for inputting area information for setting a routing controlled area in which an automatic routing is performed under specific routing control conditions within a wiring area of an object of the wiring design, a condition input unit for inputting condition information for designating the routing control conditions in the routing controlled area set according to the area information inputted from the area input unit, and an automatic routing unit for automatically routing under the specific routing control conditions designated according to the condition information inputted from the condition input unit within the routing controlled area.

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patent: 5550714 (1996-08-01), Nishiyama
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