Swatilekha Saha

Title: Swatilekha Saha: Innovator in Non-Volatile Memory Technology

Introduction

Swatilekha Saha is a prominent inventor based in San Jose, California, known for his contributions to the field of semiconductor technology. He holds a total of four patents, showcasing his innovative approach to non-volatile memory devices. His work has significantly impacted the development of advanced memory solutions.

Latest Patents

One of Swatilekha Saha's latest patents is focused on a silicon-oxide-nitride-oxide-silicon based multi-level non-volatile memory device and methods of operation. This patent describes a method of operating a semiconductor inference device that involves writing multiple analog weight values to memory cells of a non-volatile memory (NVM) array. The process includes receiving inputs through a bus system, performing multiply accumulate (MAC) operations based on the inputs and stored analog weight values, converting the results of these operations to outputs, and transmitting the outputs through the bus system. Another significant patent details a semiconductor inference device with an NVM array comprising NVM cells arranged in rows and columns. Each NVM cell is designed to store one of N×analog values corresponding to N×levels of its drain current or threshold voltage levels, representing N×weight values for MAC operations. This device also integrates digital-to-analog (DAC) and analog-to-digital (ADC) functions to facilitate the conversion of results.

Career Highlights

Throughout his career, Swatilekha Saha has worked with notable companies such as Cypress Semiconductor Corporation and Infineon Technologies LLC. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Swatilekha has collaborated with esteemed colleagues, including Krishnaswamy Ramkumar and Vineet Agrawal. Their combined expertise has fostered innovation and development in the field of non-volatile memory devices.

Conclusion

Swatilekha Saha's contributions to semiconductor technology, particularly in non-volatile memory devices, highlight his role as a leading inventor in the industry. His patents and collaborations reflect a commitment to advancing technology and improving memory solutions.