Higher iPhone screen resolutions reportedly hindered by in-cell touch 'bottlenecks'

Higher iPhone screen resolutions reportedly hindered by in-cell touch 'bottlenecks':

Apple's rumored 1080p display for the next iPhone 6s, and a 2K one for the iPhone 6s Plus, if they ever materialize, might be born out of exasperation with the in-cell technology production yields, it turns out. A recent report from the proverbial "supply chain sources" in Taipei indicates that Apple might be having trouble with the in-cell touch technology advancements, namely the inability of display makers to expand it to higher resolutions on the cheap and abundant. When the touch layer is integrated directly in the panel itself, instead of laid on top, thus shaving off precious fractions ...