Method for using deep sub-micron stress effects and proximity effects to create a high performance standard cell, and computer program product thereof

According to one general aspect, a method may include receiving a circuit model that includes logic circuits that are represented by respective cells. The method may include providing a timing adjustment to the circuit model. This providing may include determining one or more respective cells that a...

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Bibliographische Detailangaben
Hauptverfasser: BERZINS, MATTHEW, HOOVER, ANDREW PAUL
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:According to one general aspect, a method may include receiving a circuit model that includes logic circuits that are represented by respective cells. The method may include providing a timing adjustment to the circuit model. This providing may include determining one or more respective cells that are candidates for adjustment by employing a sub-micron stress effect, and, for each candidate, replacing a candidate cell with a stressed cell, wherein a candidate cell and stressed cell perform a same logical function. Each stressed cell may include: a gate electrode, a first gate-cut shape disposed to cut the gate electrode, wherein the first gate-cut shape is disposed upon a row-boundary, a second gate-cut shape disposed upon the row-boundary, a gate-cut break disposed between the first gate-cut shape and the second gate-cut shape, an active region, and an active-cut shape disposed to cut the active region.