Klayout 25d View ((link)) -

Most people use Klayout for flat GDSII viewing, but enabling the gives you instant depth perception of your layers – perfect for checking:

: Move, rotate, and zoom through your "3D" chip using camera-based controls. How to Set It Up klayout 25d view

: KLayout must be compiled with OpenGL support for the 2.5D viewer to work. Performance Limits Most people use Klayout for flat GDSII viewing,

: Users define the stack using z() functions within the script. For example, z(input(1, 0), zstart: 0.1.um, height: 200.nm) would extrude layer 1 at a 100nm offset with a 200nm thickness. klayout 25d view

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