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Specific Process Knowledge/Lithography/EBeamLithography/BEAMER: Difference between revisions

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== Dose variation defined by datatype or layertype ==
== Dose variation defined by datatype or layertype ==
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When designing your pattern, you can define a dose variation either by defining different areas in different GDS datatype or in different layertype.
When designing your pattern, you can define a dose variation either by defining different areas in different GDS datatype or in different layertype.


In both cases you import the GDS-file as usual into BEAMER, importing all layers. The layers should be visible when you view the GDSfile:
In both cases you import the GDS-file as usual into BEAMER, importing all layers. The layers should be visible when you view the GDSfile:
[[File:beamer7.jpg|400px|right]]


If you defined different doses by different GDS layers, you should tick 'Datatype to Class' under 'Advanced' when you convert to v30.
If you defined different doses by different GDS layers, you should tick 'Datatype to Class' under 'Advanced' when you convert to v30.
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== Dose variation defined by an array in jdf file ==
== Dose variation defined by an array in jdf file ==