Method and apparatus for decomposing a region of an integrated circuit layout

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United States of America Patent

PATENT NO 7032201
SERIAL NO

10230503

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Abstract

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Some embodiments of the invention provide a method of decomposing a region of an intergrated circuit ('IC') layout. The region contains several routable elements. Based on the routable elements, the method defines a plurality of nodes in the region. It then triangulates the region based on the nodes. The method then uses the triangles to define routes in the region.

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Patent Owner(s)

Patent OwnerAddress
CADENCE DESIGN SYSTEMS INC2655 SEELY AVENUE BUILDING 5 SAN JOSE CA 95134

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caldwell, Andrew Santa Clara, CA 120 1490
Teig, Steven Menlo Park, CA 333 6577

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