Yasunari Hanzawa

Title: Yasunari Hanzawa: Innovator in Light-Emitting Technology

Introduction

Yasunari Hanzawa is a notable inventor based in Kumamoto, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting elements. His innovative work has led to advancements that enhance the efficiency and functionality of electronic devices.

Latest Patents

Hanzawa holds a patent for a light-emitting element and electronic apparatus. This invention focuses on reducing the element area while ensuring a stable electrical connection. The technology involves a first semiconductor layer, a light-emitting layer, and a second semiconductor layer arranged in a specific order. The design features an inclined side surface, which plays a crucial role in the electrical connectivity of the device. The first electrode is strategically placed in a concave portion of the light-emitting surface, while the second and third electrodes are positioned on the non-light-emitting surface side, ensuring insulation between them.

Career Highlights

Yasunari Hanzawa is currently associated with Sony Semiconductor Solutions Corporation, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing more compact and efficient light-emitting devices, which are essential for modern electronic applications.

Collaborations

Hanzawa has collaborated with notable colleagues, including Nobuhiro Sugawara and Shinsuke Nozawa. Their combined expertise has contributed to the advancement of innovative technologies within the semiconductor industry.

Conclusion

Yasunari Hanzawa's contributions to light-emitting technology exemplify the spirit of innovation in the semiconductor field. His patent reflects a commitment to enhancing electronic devices, making them more efficient and reliable. His work continues to influence the industry and inspire future advancements.