Sagar Premnath Karalkar

Title: Innovations by Sagar Premnath Karalkar in High-Voltage Electrostatic Discharge Devices

Introduction

Sagar Premnath Karalkar is a prominent inventor based in Singapore, known for his contributions to semiconductor technology. With a total of two patents to his name, Sagar's work reflects significant advancements in the field of electrostatic discharge (ESD) devices, which are vital for protecting sensitive electronic components.

Latest Patents

Sagar's latest patents focus on high-voltage electrostatic discharge devices. One patent details the structure of a vertical silicon controlled rectifier (SCR) connecting to an anode. This design includes a buried layer of a first dopant type in electrical contact with an underlying continuous layer of a second dopant type within a substrate. Another patent further explores similar concepts, describing a vertical silicon-controlled rectifier that connects to an anode and includes a buried layer of the first dopant type, along with an isolation region of the first dopant type within the substrate. These patents represent important steps in enhancing the performance and reliability of semiconductor devices.

Career Highlights

Sagar Premnath Karalkar is currently associated with GlobalFoundries Singapore Pte. Ltd., a company recognized for its innovative semiconductor manufacturing processes. His work in high-voltage ESD devices has positioned him as a valuable contributor to the company and the semiconductor industry at large.

Collaborations

Throughout his career, Sagar has collaborated with talented colleagues, including Kyong Jin Hwang and Milova Paul. These partnerships have fostered innovation and creativity in developing new technologies within the semiconductor field.

Conclusion

Sagar Premnath Karalkar’s innovative contributions to high-voltage electrostatic discharge devices illustrate his commitment to advancing semiconductor technology. Through his patents and collaborations, he continues to play a pivotal role in enhancing the reliability and performance of electronic components, leaving a significant impact on the industry.