Meenatchi Jagasivamani

Title: **Meenatchi Jagasivamani: A Pioneer in Phase Change Memory Technology**

Introduction

Meenatchi Jagasivamani is a distinguished inventor based in Fairfield, California, making significant contributions to the field of memory technology. With a remarkable portfolio of 9 patents, she has demonstrated her expertise and innovation in the realm of phase change memory systems.

Latest Patents

Among her latest inventions are two notable patents that showcase her inventive prowess. The first is **Interleaved Array Architecture**, which introduces a partition design composed of two planes of memory cells within a phase change memory system. This design allows for non-adjacent planes, which share sensing circuits to reduce the overall size of the memory array. Furthermore, the configuration minimizes resistance in power-conveying lines, permitting the use of smaller lines and resulting in a more compact overall structure.

The second patent, **Adaptive Wordline Programming Bias of a Phase Change Memory**, addresses the challenges of leakage current and power consumption in phase change memories. By employing adaptive word line biasing, the technology allows for a voltage applied to the bitline of a programmed cell to influence the unselected cells' word lines. This innovation enables the word line voltage to match the programmed cell's bitline voltage, optimizing performance and efficiency.

Career Highlights

Meenatchi Jagasivamani's career has included pivotal roles at leading companies such as Intel Corporation and STMicroelectronics S.r.l. Her work in these esteemed organizations has been instrumental in advancing phase change memory technology and contributing to the broader field of semiconductor innovations.

Collaborations

Throughout her career, Meenatchi has collaborated with notable professionals, including Richard Edward Fackenthal and Ferdinando Bedeschi. These partnerships have fostered an environment of innovation and discovery, further enhancing her contributions to memory technology.

Conclusion

Meenatchi Jagasivamani continues to push boundaries in the field of phase change memory, with her inventive spirit driving advancements that may shape the future of memory technologies. Her work exemplifies the impact of dedicated inventors in transforming ideas into practical solutions and innovations.