Location History:
- Marseille, FR (2007)
- Ch. Chateau Gombert, FR (2007)
- Marseilles, FR (2004 - 2010)
Company Filing History:
2 out of 995 
1 out of 2,426 
1 out of 5,553 
Years Active: 2004-2010
Title: Romain Laffont: Innovator in Non-Volatile Memory Technologies
Introduction
Romain Laffont is a notable inventor based in Marseilles, France. He has made significant contributions to the field of non-volatile memory technologies, holding a total of 4 patents. His work focuses on advancing memory systems that are essential for modern electronic devices.
Latest Patents
Laffont's latest patents include innovative designs for non-volatile memory systems. One of his patents describes a non-volatile memory point that features a floating gate positioned above a semiconductor substrate. This design includes active portions insulated from the substrate by thin insulating layers, while inactive portions are insulated by thicker layers that do not conduct electrons. The active portions are primarily P-type doped, and the inactive portions contain at least one N-type doped area, forming a portion of a PN junction.
Another significant patent is for a floating-gate MOS transistor. This invention comprises drain and source regions implanted into a silicon substrate, with a channel extending between these regions. The design includes a tunnel oxide, a floating gate, a gate oxide, and a control gate that extends according to a specified gate length. Notably, the control gate consists of a small gate and a large gate arranged side by side, separated by an electrically insulating material. This innovation has applications in producing memory cells without access transistors and implementing an erase-program method with reduced electrical stress for the tunnel oxide.
Career Highlights
Romain Laffont has worked with prominent companies in the semiconductor industry, including STMicroelectronics. His experience at STMicroelectronics has allowed him to contribute to cutting-edge technology in memory systems.
Collaborations
Throughout his career, Laffont has collaborated with talented professionals such as Jean-Michel Mirabel and Rachid Bouchakour. These collaborations have further enriched his work and innovations in the field.
Conclusion
Romain Laffont is a distinguished inventor whose work in non-volatile memory technologies has made a significant impact on the industry. His innovative patents and collaborations highlight his commitment to advancing memory systems for future applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.