Hey Matthias,
Sorry for the late reply. Not sure if I can post the layer map information without sharing confidential information from a really big foundry I would not like to name. As you said, you can handle it as separate layers, the clunkiness c…
This was more of a general question, but if you are looking for a first pass requirements specification. I think it would be great if we could add an optional mask/color information into the layer class (LayerInfo) so we can enable/disable color inf…
Sorry, I think multi patterning is the "right" term to use.
https://semiengineering.com/knowledge_centers/manufacturing/patterning/double-patterning/double-patterning-methodologies/
It's like 2 different photomasks for the same layer.