Product Documentation
Virtuoso Module Generator User Guide
Product Version IC23.1, November 2023

Modgen Guard Rings

Guard rings are used to enclose one or more objects such as devices or device chains. You can use the Modgen tool to create multipart path (MPP) guard rings, fluid guard rings, and identical guard rings. Before creating guard rings, ensure that they are defined in the technology file.

You can define guard rings directly in the layout canvas without opening Modgen Editor. Select PlaceModgenAdd Modgen Guard Ring and choose the required guard ring type.

Related Topics

Creating a Multipath Part Guard Ring

Fluid Guard Rings Around Modgens

Creating Identical Guard Rings around Modgens (Virtuoso Advanced Node for Layout Only)


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