This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Stmicroelectronics S.r.l., Other. Active years: 2001-2010.
Location History:
- Milan, IT (2001 - 2005)
- Milano, IT (2008)
- Bernareggio, IT (2010)
Company Filing History:
6 out of 5,683 
1 out of 834,350 Years Active: 2001-2010
Title: Elisabetta Palumbo: Innovator in Semiconductor Technology
Introduction
Elisabetta Palumbo is a prominent inventor based in Bernareggio, Italy. She has made significant contributions to the field of semiconductor technology, particularly in the development of non-volatile memory systems. With a total of 7 patents to her name, her work has had a substantial impact on the industry.
Latest Patents
Among her latest patents is a "Reading voltage generator for a non-volatile EEPROM memory cell matrix of a semiconductor device and corresponding manufacturing process." This invention involves a reference voltage generator that utilizes an array enabled by an access transistor. The design includes a reference cell associated with a select transistor, all realized on a semiconductor substrate. The active regions are delimited by field oxide regions and covered by a tunnel oxide layer. The floating gate is constructed using a first polysilicon layer, which is then covered by a dielectric layer and a second polysilicon layer. This innovative design allows for the periodic discharge of charges through a discharge transistor.
Another notable patent is the "Process for manufacturing a byte selection transistor for a matrix of non-volatile memory cells and corresponding structure." This process includes forming a floating gate transistor and a cell selection transistor in one active area, along with a byte selection transistor in another. A multilayer structure is deposited, which defines gate regions for both the byte selection and cell selection transistors. This intricate process enhances the efficiency and functionality of non-volatile memory cells.
Career Highlights
Elisabetta has worked with Stmicroelectronics S.r.l., where she has honed her skills and contributed to various projects in semiconductor technology. Her experience in this leading company has allowed her to develop innovative solutions that address the challenges in the field.
Collaborations
Elisabetta has collaborated with notable colleagues such as Daniela Peschiaroli and Paola Zuliani. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their shared field of expertise.
Conclusion
Elisabetta Palumbo is a trailblazer in semiconductor technology, with a remarkable portfolio of patents that showcase her innovative spirit. Her contributions continue to influence the development of non-volatile memory systems, solidifying her position as a key figure in the industry.