Location History:
- Kanagawa, JP (1999 - 2001)
- Kunitachi, JP (2001)
Company Filing History:
Years Active: 1999-2001
Title: Kenichi Kado: Innovator in Semiconductor Technology
Introduction
Kenichi Kado is a prominent inventor based in Kunitachi, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative methods for manufacturing semiconductor devices, which are crucial for modern electronics.
Latest Patents
One of Kenichi Kado's latest patents is a method for manufacturing a semiconductor device with a pad structure. This invention features a semiconductor device equipped with secondary pads that have an optimal arrangement for various packaging processes. The secondary pads are connected to the primary pads of the semiconductor device through a novel lead wire structure, characterized by low electric resistance, excellent mechanical strength, and good adhesion to bumps, along with anti-electromigration properties. The semiconductor device includes circuit elements embedded in a substrate, conductive primary pads, and protective insulation substrates.
Another notable patent is for a semiconductor device with flip chip bonding pads and its manufacturing process. This method involves preparing a semiconductor substrate with a principal surface, where an exposed pad made of conductive material is formed. The process includes the formation of a base conductive film and a photoresist film, followed by the deposition of a conductive bump electrode. This innovative method is particularly suitable for achieving fine pitches between bump electrodes.
Career Highlights
Kenichi Kado is currently employed at Fujitsu Corporation, where he continues to advance semiconductor technology. His expertise and innovative approaches have positioned him as a key figure in the industry.
Collaborations
Kenichi has collaborated with notable coworkers, including Hirohisa Matsuki and Eiji Watanabe, contributing to various projects and innovations in semiconductor technology.
Conclusion
Kenichi Kado's contributions to semiconductor technology through his patents and work at Fujitsu Corporation highlight his role as an influential inventor in the field. His innovative methods are paving the way for advancements in electronic devices.