This inventor holds 3 USPTO granted patents. Top assignees: Renesas Eastern Japan Semiconductor, Inc., Renesas Technology Corp., Other. Active years: 2002-2007.
Company Filing History:
1 out of 30 
1 out of 3,781 
2 out of 834,307 Years Active: 2002-2007
Title: Tsukio Funaki: Innovator in Semiconductor Technology
Introduction
Tsukio Funaki is a notable inventor based in Ebina, Japan, recognized for his contributions to semiconductor technology. With a total of 3 patents, he has made significant advancements in the field, particularly in the manufacturing processes of semiconductor devices.
Latest Patents
One of his latest patents is a semiconductor device and method of manufacturing the same. This invention involves a semiconductor device that features a semiconductor chip mounted over a substrate, utilizing an adhesive layer to facilitate contact conduction between a stud bump of the semiconductor chip and an interconnect of a tape substrate. The design allows for continuous formation of the adhesive layer corresponding to multiple semiconductor devices, ensuring effective heat diffusion and preventing deformation during the bonding process. Another significant patent is the method of manufacturing a multi-chip module. This method addresses the challenges posed by the differences in thermal expansion coefficients between silicon chips and module substrates, ensuring reliable contact during heat treatment.
Career Highlights
Throughout his career, Tsukio Funaki has worked with various companies, including Renesas Technology Corporation. His expertise in semiconductor technology has positioned him as a key figure in the industry, contributing to innovative solutions that enhance device performance.
Collaborations
Tsukio has collaborated with notable professionals in the field, including Yoshiyuki Kado and Hiroshi Kikuchi. These collaborations have further enriched his work and contributed to the advancements in semiconductor technology.
Conclusion
Tsukio Funaki's innovative work in semiconductor technology has led to significant advancements in manufacturing processes. His contributions continue to influence the industry, showcasing the importance of innovation in technology development.