Yohei Hiura

Title: Yohei Hiura: Innovator in Semiconductor Technology

Introduction

Yohei Hiura is a prominent inventor known for his contributions to semiconductor technology. He is based in Kanagawa, Japan, and holds three patents that showcase his innovative approach to solid-state imaging devices and semiconductor protection mechanisms. His work has significantly impacted the field of electronics and imaging technology.

Latest Patents

One of Hiura's latest patents is a solid-state imaging device. This device includes a first semiconductor layer with a photoelectric converter and an electric charge accumulation section for each pixel. The design features a pixel separation section that partitions multiple pixels and a second semiconductor layer with a pixel transistor that reads the accumulated signal electric charge. Additionally, a first shared coupling section electrically connects the electric charge accumulation sections, enhancing the device's functionality.

Another notable patent involves a semiconductor device, a method for manufacturing it, and a plasma-induced damage (PID) protection device. This innovation allows for the efficient release of PID without increasing chip area, thereby protecting essential elements with higher accuracy. The design includes a protection metal-oxide-semiconductor field-effect transistor (MOSFET) that safeguards a MOSFET from PID, along with a dummy antenna that activates the protection MOSFET before the MOSFET to be protected.

Career Highlights

Yohei Hiura has worked with leading companies in the technology sector, including Sony Semiconductor Solutions Corporation and Sony Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Throughout his career, Hiura has collaborated with notable professionals in the field, including Shigetaka Mori and Hidetoshi Oishi. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Yohei Hiura is a distinguished inventor whose work in semiconductor technology has led to significant advancements in imaging devices and protection mechanisms. His patents reflect a commitment to innovation and excellence in the field.