Company Filing History:
Years Active: 2004-2006
Title: Francesco Pipitone: Innovator in Flash Memory Technology
Introduction
Francesco Pipitone is a notable inventor based in Palermo, Italy. He has made significant contributions to the field of flash memory technology, holding 2 patents that showcase his innovative approach to electronic design.
Latest Patents
One of his latest patents is titled "Built-in testing methodology in flash memory." This invention implements an Electric Wafer Sort (EWS) flow by expanding the functions of the micro-controller embedded in a FLASH EPROM memory device and integrated test structures. The test routines are executed by onboard micro-controllers, which can read from either an embedded ROM or a GLOBAL CACHE, allowing for internal execution without the need for external complex or expensive test equipment. The device architecture remains transparent from a tester's perspective, featuring a standard interface with a defined set of commands and instructions for the onboard microcontroller.
Another significant patent is the "Circuit for controlling a reference node in a sense amplifier." This circuit is designed to control a reference node that can switch between an operating mode and a stand-by mode. In the operating mode, the reference node provides a reference voltage. The circuit includes components that bring the reference node to a starting voltage upon entering the stand-by mode, maintain a pre-charging voltage during stand-by, and provide a comparison voltage closer to the pre-charging voltage than the starting voltage. Additionally, pulling circuitry may be included to pull the reference node toward a power supply voltage, with a controller activating and deactivating this circuitry based on the voltage levels.
Career Highlights
Francesco Pipitone is currently employed at STMicroelectronics S.r.l., where he continues to develop innovative solutions in the field of electronics. His work has contributed to advancements in memory technology, enhancing the efficiency and functionality of electronic devices.
Collaborations
He has collaborated with notable colleagues, including Luca Giuseppe De Ambroggi and Promod Kumar, further enriching his work environment and fostering innovation.
Conclusion
Francesco Pipitone's contributions to flash memory technology through his patents reflect his expertise and commitment to innovation. His work at STMicroelectronics S.r.l. continues to influence the electronics industry positively.