The next generations of smartphones are unlikely to become much smaller, but they could be slimmer and smarter using a single-chip widescreen capacitive touchscreen controller announced by STMicroelectronics. Complementing ST’s leadership in gyroscopes and accelerometers to provide human interface solutions, the S-Touch FingerTip controller offers true multi-touch capability with unlimited simultaneous touches. The FingerTip also enhances multi-touch actions such as pinch-to-zoom and supports...