Yuta Miyamoto

Title: Yuta Miyamoto: Innovator in ESD Protection Technology

Introduction

Yuta Miyamoto is a prominent inventor based in Ora-gun, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of electrostatic discharge (ESD) protection elements. With a total of 3 patents to his name, Miyamoto's work has had a substantial impact on the reliability and performance of electronic devices.

Latest Patents

Miyamoto's latest patents include innovative designs for ESD protection elements. One of his notable inventions is a circuit that incorporates a resistive element, a diode, and a switch. This design allows for high ESD protection characteristics, achieving a desired breakdown voltage while accommodating large discharge currents. The junction diode is constructed using an N+ type buried layer with a specific impurity concentration, combined with a P+ type buried layer. This configuration is essential for connecting to an anode element through a P+ type drawing layer that penetrates an N− type epitaxial layer. Additionally, the ESD protection element is enhanced by a parasitic PNP bipolar transistor, which utilizes the P+ type diffusion layer as the emitter, the N− type epitaxial layer as the base, and the P+ type drawing layer as the collector.

Another significant patent focuses on a semiconductor device that also features an ESD protection element formed by a PN junction diode. This design includes an N+ type buried layer and a P+ type buried layer, along with a parasitic PNP bipolar transistor. The configuration allows for effective discharge current flow when a large positive static electricity is applied to the cathode electrode, ensuring robust protection for electronic components.

Career Highlights

Yuta Miyamoto is currently employed at Semiconductor Components Industries, LLC, where he continues to innovate in the semiconductor field. His expertise in ESD protection technology has positioned him as a key player in enhancing the reliability of electronic devices.

Collaborations

Miyamoto has collaborated with notable colleagues, including Seiji Otake and Yasuhiro Takeda. Their combined efforts have contributed to advancements in semiconductor technology and ESD protection solutions.

Conclusion

Yuta Miyamoto's contributions to ESD protection technology through his innovative patents have significantly advanced the field of semiconductor devices. His work continues to influence the reliability and performance of electronic components, making