Pikul Sarkar

Title: Pikul Sarkar: Innovator in Circuit Design

Introduction

Pikul Sarkar is a notable inventor based in West Bengal, India. He has made significant contributions to the field of circuit design, holding 2 patents that showcase his innovative approach to reducing noise and improving circuit performance.

Latest Patents

One of his latest patents focuses on "Reducing Switching Noise." This invention describes various principles for operating a transmitter circuit to minimize noise that affects the generated signal. In this patent, the circuit is designed to switch at or above the bit rate of transmission, ensuring that at least one switch changes state for every bit. This method leads to a switching rate that exceeds the resonant frequency of the circuit, effectively preventing large oscillations and noise from disrupting communication.

Another significant patent by Pikul Sarkar is related to the "High Voltage Tolerance of External Pad Connected MOS in Power-Off Mode." This integrated circuit includes multiple pads and a cascode transistor with an open drain connection to one of the pads. The bias generator circuit within the integrated circuit outputs a bias signal derived from the supply voltage present at another pad during normal operation. In power-off mode, the bias generator generates the bias signal from the voltage at the first pad, enhancing the circuit's reliability.

Career Highlights

Pikul Sarkar has worked with prominent companies in the semiconductor industry, including STMicroelectronics Pvt. Ltd. and STMicroelectronics International N.V. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Pikul has collaborated with talented individuals such as Nitin Kumar Gupta and Somnath Kundu. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Pikul Sarkar's contributions to circuit design and his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and inspire future innovations.