Shunsuke Harada

Title: Innovations of Shunsuke Harada

Introduction

Shunsuke Harada is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of semiconductor technology. With a total of 3 patents to his name, Harada continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is a semiconductor device that includes a cell portion and a peripheral portion. The cell portion features a semiconductor element with a drift layer, a first impurity region, a second impurity region, trench-gate structures, a high-concentration layer, an interlayer insulating film, a first electrode, and a second electrode. The interlayer insulating film is strategically located on the trench-gate structures, the first impurity region, and the second impurity region, with a first contact hole that communicates with both impurity regions. The peripheral portion has a section facing the cell portion, and the interlayer insulating film includes a second contact hole at this section, exposing the first impurity region. The first electrode is electrically connected to the first impurity region through this second contact hole.

Another significant patent is for a semiconductor device and method for manufacturing the same. This device features a vertical semiconductor element that includes a deep layer, a current dispersion layer, a base region, a high-concentration region, and a trench gate structure. The deep layer consists of multiple sections that are spaced apart in one direction. The current dispersion layer is positioned between adjacent sections of the deep layer, while the high-concentration region is located on a portion of the base region. The trench gate structure comprises a gate trench, a gate insulation film, and a gate electrode, with the current dispersion layer situated at the bottom of the trench gate structure.

Career Highlights

Shunsuke Harada is currently employed at Denso Corporation, where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the company's innovations in this field.

Collaborations

Harada collaborates with talented coworkers, including Takashi Nomura and Shinichiro Miyahara, who contribute to his projects and innovations.

Conclusion

Shunsuke Harada is a prominent figure in semiconductor innovation, with a focus on developing advanced devices that enhance performance and efficiency. His contributions continue to shape the future of technology in this critical area.