Hiroshi Muira

Title: Hiroshi Muira: Innovator in Thin Film Semiconductor Technology

Introduction

Hiroshi Muira is a notable inventor based in Natori, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative work on thin film semiconductors. His inventions have the potential to revolutionize the way semiconductor devices are produced and utilized.

Latest Patents

Hiroshi Muira holds a patent for a thin film semiconductor and the process for producing the same. This invention features a substrate, a single crystalline silicon thin film layer, and an intermediate layer positioned between the substrate and the silicon layer. The intermediate layer is designed to have a coefficient of thermal expansion that lies between those of the substrate and the single-crystalline silicon. This unique arrangement allows the intermediate layer to absorb thermal stress and alleviate strain in the silicon layer, which is generated due to differences in thermal expansion coefficients. As a result, this innovation enables the use of various materials as substrates without the risk of micro-cracks, facilitating the production of semiconductor devices on larger substrates.

Career Highlights

Throughout his career, Hiroshi Muira has worked with prominent companies such as Ricoh Company, Ltd. and Ricoh Research Institute of General Electronics Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Hiroshi Muira has collaborated with notable colleagues, including Kouichi Ohtaka and Masafumi Kumano. These partnerships have likely enhanced his research and development efforts in the semiconductor field.

Conclusion

Hiroshi Muira's contributions to thin film semiconductor technology demonstrate his innovative spirit and commitment to advancing the field. His patent and career achievements reflect his significant impact on semiconductor device production.