Location History:
- Utsunomiya, JP (2011 - 2013)
- Tokyo, JP (2010 - 2014)
Company Filing History:
Years Active: 2010-2014
Title: Mitsuo Sugino: Innovator in Semiconductor Technology
Introduction
Mitsuo Sugino is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His innovative designs and solutions have advanced the capabilities of semiconductor devices, making them more efficient and reliable.
Latest Patents
Sugino's latest patents include a semiconductor device that features a first substrate with a first semiconductor chip mounted on it, and a second substrate with a second semiconductor chip. These substrates are connected by sections that facilitate electrical connections. The first substrate is designed with build-up layers A and B, which consist of alternating insulating layers containing resin and conductor interconnect layers. The conductive layers are connected through via holes in the insulating layers. Additionally, the second substrate also incorporates similar build-up layers. Notably, the average coefficient of thermal expansion of at least one insulating layer in the in-plane direction is maintained at 35 ppm/°C or less, ensuring stability across varying temperatures.
Another patent describes a semiconductor device that includes a substrate and a semiconductor chip mounted on it, connected by a bump. The underfill surrounding the bump is composed of a resin material with specific elastic modulus ranges depending on the type of solder used. The insulating layer of the substrate's build-up layers also maintains a linear expansion coefficient of 35 ppm/°C or less, enhancing the device's performance.
Career Highlights
Throughout his career, Mitsuo Sugino has worked with notable companies such as Sumitomo Bakelite Company Limited and Toyota Tsusho Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Sugino has collaborated with esteemed colleagues, including Satoru Katsurayama and Hiroyuki Yamashita. Their combined expertise has fostered innovation and development in their respective fields.
Conclusion
Mitsuo Sugino's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence the future of semiconductor devices, ensuring enhanced performance and reliability.