ACADto3Di Examples

The examples that follow should help new users to see how to draw and set up a 3D stackup. The AutoCAD drawing is provided along with the 3Di file and the stackup. Note: in most cases the metal and substrate thicknesses have been increased from their real life values to make the pictures nicer.

Download - tape_bga.zip 169KB zipped.




 

144 Bump BGA on Tape

This is a single layer tape technology based BGA


Tape BGA (3D) seen using 3DVU
 

 


Tape BGA (2D) seen using AutoCAD


 

The Stackup

The stackup is shown at right:

 


 

The Wire Profiles

These wires are about 2.5 mm long and since they don't cross over any conductors do not need a high profile.




Examples   1 | 2 | 3 |



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