Hideaki Ikeda

Title: The Innovations of Hideaki Ikeda

Introduction

Hideaki Ikeda is a prominent inventor based in Osaka, Japan. He is known for his contributions to the field of semiconductor technology. His innovative work has led to the development of a unique manufacturing method for compound semiconductor light-emitting elements.

Latest Patents

Ikeda holds a patent for a manufacturing method for a compound semiconductor light-emitting element. This invention is characterized by high transmittance of an electrically conductive film, low contact resistance, and low sheet resistance of the electrically conductive film. The manufacturing method includes several steps: forming a semiconductor layer made of a group III nitride semiconductor, which includes a light-emitting layer on a substrate; forming an electrically conductive film on the side of the semiconductor layer opposite to the substrate; conducting first annealing on the electrically conductive film in an atmosphere containing oxygen; conducting second annealing on the electrically conductive film in an atmosphere not containing oxygen; and exposing the electrically conductive film to atmospheric air between the first and second annealing steps.

Career Highlights

Ikeda is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of semiconductor technology. His work has significantly impacted the efficiency and performance of light-emitting elements.

Collaborations

Ikeda has collaborated with notable coworkers, including Takanori Sonoda and Yoshimi Tanimoto. Their combined expertise has contributed to advancements in semiconductor manufacturing processes.

Conclusion

Hideaki Ikeda's innovative contributions to semiconductor technology exemplify the importance of research and development in this field. His patent for a manufacturing method for compound semiconductor light-emitting elements showcases his commitment to advancing technology.