Keiji Honjo

Title: Keiji Honjo: Innovator in Semiconductor Manufacturing

Introduction

Keiji Honjo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor manufacturing, holding a total of 2 patents. His innovative methods have advanced the technology used in composite substrates and light-emitting elements.

Latest Patents

Honjo's latest patents include a composite substrate manufacturing method and a semiconductor element manufacturing method. The composite substrate manufacturing method involves a first raw board deforming step, where a first substrate is created by deforming a first raw board. This process includes a joining step that connects the first substrate to a second substrate, resulting in a composite substrate. The second substrate can either have both surfaces as flat or warp outward to join with the first substrate. Additionally, his semiconductor element manufacturing method outlines the steps for creating a light-emitting element, which includes forming a light-emitting element layer on a monocrystalline substrate and establishing a vertical hole that penetrates the substrate.

Career Highlights

Throughout his career, Honjo has worked with notable companies such as Namiki Seimitsu Houseki Kabushiki Kaisha and Disco Corporation. His experience in these organizations has contributed to his expertise in semiconductor technologies and manufacturing processes.

Collaborations

Honjo has collaborated with esteemed colleagues, including Hideo Aida and Natsuko Aota. Their combined efforts have furthered advancements in the semiconductor industry.

Conclusion

Keiji Honjo's contributions to semiconductor manufacturing through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the development of advanced technologies in Japan and beyond.