Company Filing History:
Years Active: 2001-2003
Title: **Innovative Contributions of Kenji Kigima in Semiconductor Technology**
Introduction
Kenji Kigima, a notable inventor based in Tokyo, Japan, has made significant strides in the field of semiconductor technology. With two patents to his name, his innovations have contributed to advancements in how semiconductor power devices are packaged and assembled.
Latest Patents
Kigima's latest patent, titled "Package for Semiconductor Power Device and Method for Assembling the Same," presents a unique solution that enhances the performance and reliability of semiconductor devices. This innovation incorporates a conductive bottom plate functioning as a heat sink and features an insulating substrate mounted atop it. A copper film is formed on the insulating substrate, with semiconductor chips securely placed on this film. The design includes a container surrounding the insulating substrate, an external terminal connected to the semiconductor chips, and a silicone gel that is strategically filled within the container. This arrangement effectively reduces the electric field across the interface, thus mitigating the risk of creeping discharge. The inclusion of a notch filled with high heat-conductive resin not only enhances heat radiation but also prevents creeping breakdown without compromising performance. Additionally, the use of a waterproof and flexible film to seal the silicone gel inlet addresses the challenges caused by temperature variations, ensuring the integrity of the silicone gel within the package.
Career Highlights
Kenji Kigima is employed at Toshiba Corporation, a company renowned for its cutting-edge technology and global impact on various industries. His role has placed him at the forefront of semiconductor research and development, where he continually works to bridge the gap between innovative concepts and practical applications in everyday technology.
Collaborations
In his professional journey, Kigima has collaborated with esteemed colleagues, including Toshio Shimizu and Hiroyuki Hiramoto. Together, their combined expertise in the semiconductor field has fostered a collaborative environment that drives innovation and successful project delivery.
Conclusion
Kenji Kigima's contributions to the semiconductor industry demonstrate his commitment to innovation and excellence. Through his patents and collaborations, he continues to pave the way for future advancements in technology, ultimately benefiting a wide range of applications in our increasingly electronic world.