Takeshi Taniguchi

Title: The Innovations of Takeshi Taniguchi

Introduction

Takeshi Taniguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding 3 patents that showcase his innovative approach to manufacturing processes.

Latest Patents

One of his latest patents is a manufacturing method of a semiconductor device. This method includes several steps, such as carrying a substrate into a processing chamber and bringing the chamber to a first pressure by supplying a silicon compound gas containing carbon and hydrogen. The process involves forming a silicon oxide film on the substrate by irradiating UV light to the silicon compound gas while maintaining the first pressure. A decompression process follows, bringing the chamber to a second pressure that is lower than the first. This innovative method allows for the formation of a dense silicon oxide film in trenches with high aspect ratios and small widths.

Another notable patent involves a plasma generator and ozone generator designed for high efficiency and ease of handling. The structure features electrodes without dielectric material interposed between them. An arc-extinguishing capacitor is connected in series to the electrode part, allowing for self-arc-extinguishing discharge between the electrodes. This design enhances the generation of plasma by applying AC voltage to charge and discharge the arc-extinguishing capacitor, resulting in a multi-polarized electrode part.

Career Highlights

Takeshi Taniguchi has worked with several reputable companies, including Hitachi Kokusai Electric Inc. and Adtec Plasma Technology Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor manufacturing and plasma technology.

Collaborations

Throughout his career, Taniguchi has collaborated with notable colleagues such as Noriyoshi Sato and Hiroshi Mase. These partnerships have fostered innovation and advancement in their respective fields.

Conclusion

Takeshi Taniguchi's contributions to semiconductor technology and plasma generation highlight his role as a leading inventor in Japan. His innovative patents and collaborations reflect his commitment to advancing technology in the semiconductor industry.