Define layers using the z function. For example, to extrude Layer 1 (thickness 200nm) and Layer 2 (thickness 300nm):
You can "cut" through the design to see cross-sections, which is invaluable for verifying via connections and overlapping regions.
: Each layer is assigned a zstart (base elevation) and a height (thickness). klayout 25d view
These settings are fully interactive; the user can zoom into a specific via array, tilt the view to check alignment, and then switch back to standard top-down editing with a single click.
Enter —the open-source, high-performance layout viewer and editor. While KLayout is famous for its speed handling massive GDS/OASIS files, its hidden superpower for many users is the 2.5D View . Define layers using the z function
This guide covers everything you need to know to configure, optimize, and master the KLayout 25D View to bridge the gap between 2D IC layouts and 3D manufacturing realities. What is KLayout 25D View?
Let me know how you would like to proceed with configuring your KLayout environment! Share public link These settings are fully interactive; the user can
So open KLayout, enable OpenGL, assign a height to your metal3 layer, and tilt that view. Your next layout bug – or your next elegant solution – will reveal itself in the third dimension.
Open your GDSII or OASIS file ( File > Open ). Ensure you have a technology file loaded ( .lyp or .lyt ) so layers have proper colors and names, though this isn't strictly required.