Kazumi Hara

Title: Kazumi Hara: Innovator in Semiconductor Technology

Introduction

Kazumi Hara is a prominent inventor based in Suwa, Japan, known for his significant contributions to semiconductor technology. With a total of nine patents to his name, Hara has made remarkable advancements in the field, particularly in the design and manufacturing of semiconductor devices.

Latest Patents

Hara's latest patents include a semiconductor device featuring through electrodes and a manufacturing method for the same. This innovative semiconductor device comprises a semiconductor substrate with a through electrode situated in a through hole. The through electrode partially protrudes from the back surface of the substrate, which is opposite to its active surface. Notably, the through electrode consists of a resin core and a conductive film that covers at least part of the resin core. Another significant patent involves an electronic device package, which includes a base member and a lid member that form an internal space for storing an electronic component. The joined section of the base and lid members features a first welded section along the x-axis and a second welded section along the y-axis, ensuring that these sections do not overlap in plan view.

Career Highlights

Kazumi Hara is currently employed at Seiko Epson Corporation, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing innovative solutions that enhance the performance and efficiency of electronic devices.

Collaborations

Hara has collaborated with notable colleagues, including Tsuyoshi Yoda and Manabu Shiraki, contributing to a dynamic and innovative work environment.

Conclusion

Kazumi Hara's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of advanced electronic devices, showcasing the importance of innovation in technology.