Company Filing History:
Years Active: 2003-2008
Title: Caroline Papaix: Innovator in Sense Amplifier Technology
Introduction
Caroline Papaix is a notable inventor based in Rousset, France. She has made significant contributions to the field of electronics, particularly in the development of sense amplifier circuits. With a total of 2 patents to her name, her work has advanced the capabilities of memory technology.
Latest Patents
Caroline's latest patents include a "Sense amplifier circuit for parallel sensing of four current levels" and a "Single-ended current sense amplifier." The first patent describes a single-ended sense amplifier that features a precharge circuit to maintain a stable voltage on a bitline. This invention allows for the sensing of multiple current levels and multiple stored bits per memory cell. It incorporates multiple direct current amplification circuits, current-to-voltage conversion circuits, and voltage amplification circuits to enhance performance. The design is implemented using standard CMOS components, providing improved access time at low power supply voltage and high robustness to process variations.
The second patent, the "Single-ended current sense amplifier," also utilizes a precharge circuit and a sensing circuit to detect current flowing into the bitline. It includes a direct current amplification circuit and a current-to-voltage conversion circuit, which together amplify the voltage at the sense amplifier output. This invention similarly benefits from the use of standard CMOS components, ensuring efficiency and reliability in sensing very low currents.
Career Highlights
Caroline is currently employed at Atmel Corporation, where she continues to innovate in the field of electronics. Her work has been instrumental in enhancing the performance of memory devices, making them more efficient and reliable.
Collaborations
Throughout her career, Caroline has collaborated with notable colleagues such as Jean Michel Daga and Jeanine Guichaoua. These partnerships have contributed to her success and the advancement of technology in her field.
Conclusion
Caroline Papaix is a pioneering inventor whose work in sense amplifier technology has made a significant impact on the electronics industry. Her innovative patents reflect her expertise and commitment to advancing technology.