You've misunderstood his sentence then if you think the question mark is justifying the e-ink claim about patents. And if you look at my comment history, you'll see that this repeated claim/statement about patents vs electrophoretic products is unsubstantiated and no one has been able to provide any factual support for it. I stand by my claim that HN seems to have a lot of Dunningites when it comes to electrophoretics.