Tomoo Iijima

Title: Tomoo Iijima: Innovator in Multilayer Wiring Board Technology

Introduction

Tomoo Iijima, based in Tokyo, Japan, is a notable inventor recognized for his contributions in the field of electronic device technology. With a remarkable portfolio of 18 patents, Iijima has made significant strides in advancing multilayer wiring board designs that are essential for modern electronic assemblies.

Latest Patents

One of Iijima's latest patents involves a multilayer wiring board for electronic devices. This innovative electronic assembly features a flexible insulating film and a semiconductor component with a thickness of less than 50 micrometers. It includes a conductive interconnect that extends through the flexible insulating film, alongside a second patterned metal wiring film and a third patterned metal wiring film. The second patterned metal wiring film is electrically coupled to the third through the conductive interconnect, with the semiconductor component also connected to the first patterned metal wiring film and at least one of the second or third patterned metal wiring films.

Career Highlights

Throughout his career, Tomoo Iijima has worked with esteemed companies such as Tessera Interconnect Materials, Inc. and North Corporation. His expertise and innovative mindset have established him as a leading figure in the development of advanced electronic solutions.

Collaborations

In his professional journey, Iijima has collaborated with talented individuals such as Masayuki Ohsawa and Yoshitaka Fukuoka. These collaborations have further enriched his work and fostered an environment of creativity and innovation.

Conclusion

Tomoo Iijima's work exemplifies the spirit of innovation within the electronics industry. His contributions, especially in multilayer wiring technologies, underscore the importance of continual advancement in electronic assemblies. As Iijima continues to explore new ideas and technologies, he remains a key figure in shaping the future of electronics.