Yasusi Okuda

Title: Yasusi Okuda: Innovator in Semiconductor Technology

Introduction

Yasusi Okuda is a prominent inventor based in Osaka, Japan. He is known for his significant contributions to the field of semiconductor technology. With a focus on enhancing the performance and integration of MOS transistors, Okuda has made strides that impact various electronic applications.

Latest Patents

Okuda holds a patent for a semiconductor device and method of manufacturing the same. This invention involves a MOS transistor that consists of a gate insulating film, a gate electrode, and a pair of sidewall spacers on the side faces of the gate electrode. The design includes lightly doped and heavily doped source/drain regions located below the sidewall spacers. Concave portions are formed between the sidewall spacers and an isolation, where insulating films for capacitance reduction are placed on a silicon substrate. The withdrawn electrodes are formed on these insulating films, allowing for effective electrical connections to the heavily doped source/drain regions. This innovative design reduces pn junction capacitance beneath the source/drain regions while ensuring a reliable contact area, thus achieving higher integration of MOS transistors. Okuda has 1 patent to his name.

Career Highlights

Yasusi Okuda has had a notable career at Matsushita Electric Industrial Co., Ltd., where he has contributed to advancements in semiconductor technology. His work has been instrumental in developing more efficient and compact electronic devices.

Collaborations

Okuda has collaborated with esteemed colleagues such as Mikio Nishio and Susumu Akamatsu. Their combined expertise has fostered innovation and progress in the semiconductor field.

Conclusion

Yasusi Okuda's contributions to semiconductor technology exemplify the impact of innovative thinking in electronics. His patent for a MOS transistor design showcases his commitment to enhancing device performance and integration. Through his work, Okuda continues to influence the future of semiconductor applications.