This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2002-2004.
Location History:
- Tokyo, JP (2002)
- Fukuyama, JP (2004)
Company Filing History:
Years Active: 2002-2004
Title: Hiroshi Shimoe: Innovator in Semiconductor Technology
Introduction
Hiroshi Shimoe is a prominent inventor based in Fukuyama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.
Latest Patents
Hiroshi Shimoe's latest patents include a semiconductor laminated module and a semiconductor device of surface mounting type. The semiconductor laminated module comprises a plurality of unit packages where semiconductor chips are bonded to base substrates using a first adhesive. A second adhesive is utilized to form a laminated body by bonding the unit packages together. Additionally, a third adhesive covers the upper surface of the semiconductor chips, having a thermal expansion coefficient similar to that of the first adhesive. An uppermost substrate is bonded to the top unit package with the second adhesive.
The second patent, a semiconductor device of surface mounting type, involves an IC chip and overhang portions adhered to tape by an elastic adhesive agent layer. Solder balls are attached to the tape, allowing for stable electrical connections to a printed board. The elasticity of the adhesive layer absorbs thermal stress caused by temperature cycles, ensuring that the solder balls remain connected over time. This innovation allows for a larger number of solder balls to be attached without compromising their size.
Career Highlights
Hiroshi Shimoe is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work has significantly impacted the development of reliable semiconductor devices, contributing to advancements in various electronic applications.
Collaborations
Hiroshi has collaborated with notable coworkers, including Naohisa Okumura and Toshitsune Iijima. Their combined expertise has fostered innovation and progress in semiconductor technology.
Conclusion
Hiroshi Shimoe's contributions to semiconductor technology through his patents and work at Kabushiki Kaisha Toshiba highlight his role as a key innovator in the field. His inventions continue to influence the reliability and performance of electronic devices.