If you are Tim Cook, do you risk a supply-chain disruption on the chance the court orders an injunction against your current motion sensor supplier's competitor? INVN might offer a better product and price, but is it worth the risk?
just like samsung MEM chips will split between ST and INVN inside AAPL. ST will never want to get injunction against its own product.
I doubt the chips Apple is looking at have anything to do with the lawsuit. Lawsuits in these types business don't seem very rare.
Hasn't bothered Samsung over the prater year.