The built-in layer array constraint oacMinClearanceOverLayer specifies a clearance between layer1 and layer2 that applies when the space between the two layers is completely filled by a third layer.
Constraint type: | oaLayerArrayConstraint (Number of layers: 3) |
Value types: | oaIntValue |
Database types: | oaDesign, oaTech |
Object types: | oaAppObject |
The following value types are supported by this constraint:
oacMinClearanceOverLayer has an oaIntValue.
Units: DBU
An example of usage for this constraint is to differentiate the required clearance between implant and gate over diffusion, versus the clearance between implant and gate over field.
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