Tetsuhiro IIda

Title: Tetsuhiro IIda: Innovator in Semiconductor Technology

Introduction

Tetsuhiro IIda is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His innovative work focuses on improving the production methods of semiconductor single crystals, which are essential for various electronic applications.

Latest Patents

IIda's latest patents include a semiconductor single crystal production device and a method for producing it. This invention allows evaporated materials and reaction products produced in a furnace to be exhausted without contacting a graphite crucible and a heater. The design ensures that the exhaust pipe can be maintained at a high temperature, which suppresses the deposition and condensation of these materials, thereby preventing clogging. Additionally, the conversion of the exhaust pipes into silicon carbide (SiC) is minimized, enhancing the durability of the exhaust pipe. The invention also features a heat shield made of insulating material and multiple exhaust pipes that communicate with exhaust ports at the bottom of the chamber.

Another notable patent is a semiconductor single crystal manufacturing apparatus that can produce single crystals with varying oxygen concentrations. This apparatus is designed to manufacture high-yield wafers for semiconductor integrated circuits. It utilizes heat shields to control the temperature distribution effectively, allowing for the production of single crystals within a prescribed standard range of oxygen concentration.

Career Highlights

Throughout his career, Tetsuhiro IIda has worked with notable companies such as Sumco Techxiv Corporation and Sumco Techxiv Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in semiconductor manufacturing processes.

Collaborations

IIda has collaborated with several professionals in his field, including Akiko Noda and Junsuke Tomioka. These collaborations have likely enriched his research and development efforts, leading to innovative solutions in semiconductor technology.

Conclusion

Tetsuhiro IIda's contributions to semiconductor technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the industry, paving the way for advancements in semiconductor manufacturing.