Integrated circuit routing and compaction

Details Integrated circuit routing and compaction Integrated circuit routing and compaction

2011-07-19

2011-07-19

Memula, Suresh (Department: 2825)

Computer-aided design and analysis of circuits and semiconductor

Integrated circuit design processing

Physical design processing

C716S119000, C716S129000, C716S130000

Reexamination Certificate

active

07984411

ABSTRACT:
An iterative technique is used to automatically route nets and alter spacing of an integrated circuit design to achieve a fully routed and compact result. After identifying cells rows and channel, which are gaps between the rows, the technique determines which nets should be routed in which areas. Spine routing is used for nets than span more than one row or channel. Alter the space between rows, larger or smaller, which will allow routing of the nets.

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