Santosh Kumar

Title: Innovations by Santosh Kumar in Semiconductor Technology

Introduction

Santosh Kumar is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent related to solder balls.

Latest Patents

Santosh Kumar holds a patent for "Solder balls and semiconductor device employing the same." This invention involves a Sn-based solder ball where a first plating layer and a second plating layer are sequentially formed on a core ball. The second plating layer consists of a Sn—Ag—Cu alloy, and it contains AgSn intermetallic compound (IMC) nanoparticles or Ag—Sn compound nanoparticles. The solder balls exhibit high sphericity, excellent stand-off characteristics, and connection reliability, enabling the implementation of semiconductor devices with a high degree of integration.

Career Highlights

Santosh Kumar is currently employed at Mk Electron Co., Ltd., where he continues to advance his research and development efforts in semiconductor technology. His work has been instrumental in enhancing the performance and reliability of semiconductor devices.

Collaborations

He collaborates with talented coworkers, including Jeong Tak Moon and Jae Yeol Son, who contribute to the innovative environment at Mk Electron Co., Ltd.

Conclusion

Santosh Kumar's contributions to semiconductor technology through his patent on solder balls demonstrate his expertise and commitment to innovation in the field. His work continues to impact the development of advanced semiconductor devices.