This package provides an essential feature to LaTeX that has been missing for too long. It adds a coffee stain to your documents. A lot of time can be saved by printing stains directly on the page rather than adding it manually. You can choose from four different stain types.

This is the LibreSilicon process specification (WIP) Please use XeLaTeX for rendering the documents

Features are:

1 micron (1 um)
twin-well for cmos
pbase / nbase (optional) for bipolar
shallow trench isolation
sonos for flash (optional)
silicification

aiming higher voltages, higher speed and higher feasibilty for modern Analog and System-on-Chip design.