"It is a material event, no?"
Hm, business of PTSC is to sell licenses and part of can be a settlement, therefore I wouldn't think a PR is necessary.
Only if Barco paid trillions of $$$$$ than I'd expect one, but as we all know Barco is a small company compared to Acer or HTC.
Let's hope a settlement with these two companies is a huge MONEYMATERIAL event...lol