Takeru Matsuoka

Title: The Innovations of Takeru Matsuoka: A Pioneer in Semiconductor Technology

Introduction

Takeru Matsuoka, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor technology. With a total of 12 patents to his name, his inventive work focuses on improving semiconductor devices and their manufacturing processes. His latest patents have introduced innovative methods that enhance the functionality and efficiency of semiconductor components.

Latest Patents

Among Takeru Matsuoka's most recent patents is a semiconductor device that features a copper interconnect line and a bonding pad, as well as a novel method for manufacturing the same. In this design, a contact and a copper interconnect line are strategically buried within an interlayer insulating film. Additionally, the pad area, which includes aluminum alloys such as AlCu or AlSiCu, is embedded in a specified region of the copper interconnect line. This innovation allows for a gold wire to be effectively bonded to the pad area, improving connectivity and reliability in semiconductor applications.

Another significant patent involves a method for manufacturing a semiconductor device where a contact hole formed in an interlayer insulating film on a semiconductor substrate is filled with a plug. This plug is vital for electrically connecting an overlying conductor layer with an underlying conductor layer. Matsuoka’s method includes using a tungsten film that fills the contact hole, with the upper end positioned below the interlayer insulating film's surface, ensuring a streamlined process that enhances the performance of the semiconductor device.

Career Highlights

Takeru Matsuoka has worked for notable companies, including Mitsubishi Electric Corporation, where he honed his skills and contributed to various projects in semiconductor technology. His extensive experience in the industry has allowed him to develop cutting-edge innovations that are recognized and utilized in today's technology landscape.

Collaborations

Throughout his career, Matsuoka has collaborated with esteemed colleagues such as Hiroki Takewaka and Takashi Yamashita. These partnerships have fostered innovation and have played a crucial role in the advancement of semiconductor technology, allowing for the cultivation of ideas that push the boundaries of what is possible in this field.

Conclusion

Takeru Matsuoka's work in semiconductor technology exemplifies the impact of innovation on modern electronics. His 12 patents reflect a commitment to enhancing the design and manufacturing processes of semiconductor devices, contributing to advancements that benefit the technology industry. As he continues to develop new ideas, Matsuoka remains a key figure in the evolution of semiconductor technology in Japan and beyond.