SYSTEM AND METHOD OF CIRCUIT LAYOUT FOR MULTIPLE CELLS

SYSTEM AND METHOD OF CIRCUIT LAYOUT FOR MULTIPLE CELLS

A circuit layout method comprises inputting layout data into a circuit layout system. The layout data represents a plurality of patterns in a plurality of cells. Each pattern of the plurality of patterns has a plurality of runs, ends, and corners. The method also comprises specifying a plurality of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU CHIAU, CHEN KUEI SHUN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A circuit layout method comprises inputting layout data into a circuit layout system. The layout data represents a plurality of patterns in a plurality of cells. Each pattern of the plurality of patterns has a plurality of runs, ends, and corners. The method also comprises specifying a plurality of G1-rule criteria. The method further comprises reviewing a representation of G0-space and G0 rule violations for each cell of the plurality of cells. The method additionally comprises inputting an adjustment to the layout data. The method also comprises reviewing a representation of adjusted cell edge spacings, and selecting to output a final layout.