Number | Name | Date | Kind |
---|---|---|---|
4093990 | Koller et al. | Jun 1978 | |
4541114 | Rutenbar et al. | Sep 1985 | |
4580228 | Noto | Apr 1986 | |
4584653 | Chih et al. | Apr 1986 | |
4613941 | Smith et al. | Sep 1986 | |
4651284 | Watanabe et al. | Mar 1987 |
Entry |
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"Theory and Concepts of Circuit Layout", T. C. Hu et al., IEEE Press, 1985, pp. 3-18. |
"A Routing Program Applicable to Various Chip Structures of Gate Arrays", Masayuki Terai et al., Ronbunshi, vol. 25, No. 3, May, 1984, pp. 357-364. |
Howard E. Krohn, "An Over-Cell Array Channel Router", Published as Paper 41.1 of IEEE 20th Design Automation Conference, 1983, pp. 665-670. |