Touch Screen Controllers
ST’s industry-proven FingerTip® touch-screen controller technology enables advanced multi-touch user interfaces (UIs) on many devices with a single-chip solution, with high and uniform sensitivity on all panels, including curved screen areas and new AMOLED displays, making it perfectly suited for the latest designs.
The FingerTip touch controllers for both small and large screens provide an optimal mix of ultra-low power, small size, and low external part count. The ST-proprietary low-noise capacitive analog front-end ensures very low intrinsic noise providing the high sensitivity required in new AMOLED displays. The innovative node compensation hardware provides consistent touch performance throughout the display panel including curved and trench areas.
ST offers a portfolio of highly-integrated multi-function LCD monitor controllers(LVDS, DP, HDMI, DVI …), including many of the advanced processing features available in Monitor panel controllers.