Company Filing History:
Years Active: 2016
Title: Francesco Cristaldi: Innovator in Touch Shape Recognition
Introduction
Francesco Cristaldi is a notable inventor based in San Gregorio di Catania, Italy. He has made significant contributions to the field of touch technology, particularly in the area of touch shape recognition. His innovative work has led to the development of a patented method that enhances the functionality of touch screens.
Latest Patents
Francesco Cristaldi holds a patent for a "Method and system for touch shape recognition, related screen apparatus, and computer program product." This patent describes an embodiment of a method for recognizing finger detection data in a detection data map produced by a touch screen. The method involves converting data from the x, y, z space into a three-descriptor space. This includes a first coordinate representing the number of intensity peaks in the map, a second coordinate representing the number of nodes absorbed under the intensity peaks, and a third coordinate that can be selected as either the angular coefficient of a piecewise-linear approximating function or an adjacency value. This innovative approach allows for the effective differentiation of finger data from non-finger data across the touch screen.
Career Highlights
Francesco Cristaldi is currently employed at STMicroelectronics S.r.l., a leading company in semiconductor solutions. His work at STMicroelectronics has allowed him to apply his expertise in touch technology and contribute to the advancement of innovative products in the market.
Collaborations
Francesco has collaborated with notable colleagues, including Nunziata Ivana Guarneri and Alessandro Capra. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Francesco Cristaldi's contributions to touch shape recognition exemplify the impact of innovation in technology. His patented methods not only enhance user interaction with touch screens but also pave the way for future advancements in the field. His work at STMicroelectronics further solidifies his role as a key player in the technology sector.