Mr.Hein
Thank you very much for valuable information.
I would like to know about Layer 5, more.
It is used as a stitching capacitor, you mean.
I think layer 2, Figure 7, is stitching capacitor layer.
Fig 11 is power layer and Layer 5 is stitching capacitor between power line?
The stitching capacitor can locate beneath of device?
I'm sorry if I misunderstood.
Regards
moto