Sampath Komarapalayam Karikalan

Introduction

Sampath Komarapalayam Karikalan is an innovative inventor based in Irvine, California. With a remarkable portfolio of three patents, he has made significant contributions to the field of electrical engineering, particularly in the design and manufacturing of inductors.

Latest Patents

One of Karikalan's latest inventions is the embedded substrate core spiral inductor. This technology advances the fabrication of inductors within core layers following specific semiconductor package manufacturing process rules. These inductors offer a solution for embedded substrate trace inductors, which can be utilized in on-chip voltage regulators or other circuit designs. The core spiral structure enhances inductance through magnetic field coupling between the inductors, utilizing thicker and heavier conductive segments compared to traditional build-up layer inductors.

Another notable patent is the magnetic-core three-dimensional (3D) inductors and packaging integration. This invention presents a 3D magnetic core device that comprises a substrate with a first magnetic shell and a set of conductive traces embedded in an insulator layer. The device features a magnetic core plane, with a second group of conductive traces embedded within another insulator layer. Conductive vias allow for the effective coupling of these conductive traces, thereby enhancing performance in electronic applications.

Career Highlights

Throughout his career, Sampath Karikalan has worked with leading companies in the technology sector, including Broadcom Corporation and Avago Technologies General IP (Singapore) Pte. Ltd. His positions in these companies have allowed him to apply his innovative ideas in practical settings, leading to the development of cutting-edge technologies.

Collaborations

In his journey as an inventor, Karikalan has collaborated with talented professionals such as Sam Ziqun Zhao and Rezaur Rahman Khan. These collaborations have fostered an environment of creativity and continuous improvement, contributing to the successful realization of his patentable ideas.

Conclusion

Sampath Komarapalayam Karikalan stands out as a pioneering force in the realm of inductor technology. His innovative patents not only enhance the performance of electrical components but also pave the way for future advancements in the electronic industry. As technology continues to evolve, Karikalan's contributions will undoubtedly play a vital role in shaping the future of electrical engineering.