: Execute the script via the macro editor's "Run" button or from the Tools > 2.5d View Navigation Right-Click + Drag : Rotate (change azimuth and elevation). Middle-Click + Drag : Move the pivot point. Mouse Wheel : Zoom in and out. Visualization and Appearance Layer Linking
) stretches the vertical axis, making thin metal and oxide layers much easier to distinguish. Best Practices for Layout Designers klayout 25d view
You can quickly visualize how layers sit on top of one another without running a full process simulation. : Execute the script via the macro editor's
If the menu is missing, you may need a different installation (like the Ubuntu binaries which usually include it) or a custom build. 2. Create a 2.5D Script Visualization and Appearance Layer Linking ) stretches the
Each layer can be assigned a specific thickness and a z-offset (height from the substrate).
The vertical thickness of the extruded polygon. Example Stack Configuration Table Layer Name GDS Number Elevation (µm) Thickness (µm) Description Active Silicon substrate active area Poly Transistor gate polysilicon Contact Vertical plug to Metal 1 Metal 1 First metal routing layer Via 1 Vertical plug to Metal 2 Metal 2 Second metal routing layer
Spot misaligned vias, floating metal fills, or incorrect layer overlaps before submitting your mask for fabrication.