Masanori Obata

Title: Masanori Obata: Innovator in Semiconductor Technology

Introduction

Masanori Obata is a prominent inventor based in Itami, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the precision and efficiency of semiconductor manufacturing processes.

Latest Patents

One of his latest patents is the "Automatic Thin-Film Measuring Apparatus." This invention involves a precision balance that corrects its zero point based on data from a processing unit before and after measuring the weight of a semiconductor substrate. The apparatus measures the surface temperature of the substrate and conducts weight measurements at predetermined intervals, improving measurement precision and reproducibility while minimizing the impact of low-frequency vibrations.

Another notable patent is the "Semiconductor Device and Manufacturing Method Thereof." This invention aims to create an even surface for an interlayer insulating film that separates upper and lower interconnections. It involves a silicon type insulating film that covers a lower interconnection layer, with a silicon ladder resin film filling in the recessed portions to ensure a smooth surface. This design allows for effective electrical connections between the layers.

Career Highlights

Masanori Obata is associated with Mitsubishi Denki Kabushiki Kaisha, a leading company in the electronics and semiconductor industry. His innovative work has contributed to advancements in semiconductor manufacturing techniques.

Collaborations

He has collaborated with notable coworkers, including Shigeru Harada and Yoshihiro Hirata, who have also contributed to the field of semiconductor technology.

Conclusion

Masanori Obata's contributions to semiconductor technology through his patents demonstrate his commitment to innovation and precision in manufacturing processes. His work continues to influence the industry and pave the way for future advancements.