This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1989-1992.
Company Filing History:
Years Active: 1989-1992
Title: Masamichi Shindo: Innovator in Semiconductor Technology
Introduction
Masamichi Shindo is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on improving the design and functionality of semiconductor devices, which are crucial in modern electronics.
Latest Patents
One of Shindo's latest patents is a cover plate for semiconductor devices. This invention features a metal cover plate designed to protect a semiconductor chip mounted on a package base plate. The cover plate includes an upper central portion, a flange extending outwardly, and a side wall portion that extends perpendicularly from the flange. The design minimizes deflection of the top wall portion during pressure application, ensuring the integrity of the semiconductor device.
Another notable patent is a method for making a semiconductor device with lead pins. This method enhances the Pin Grid Array (PGA) by allowing multiple lead pins to project from the undersurface of a metal base. The process involves mounting a semiconductor chip on a heat sink, superposing a printed circuit board, and connecting electrical lead pins to wiring patterns. This innovative approach stabilizes connections with bonding wires, improving the overall performance of the semiconductor device.
Career Highlights
Masamichi Shindo is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to contribute to advancements in semiconductor technology, making a lasting impact on the industry.
Collaborations
Shindo has collaborated with notable colleagues, including Hideo Taguchi and Nobu Izawa. Their combined expertise has fostered innovation and development in semiconductor technologies.
Conclusion
Masamichi Shindo's contributions to semiconductor technology through his patents and work at Toshiba highlight his role as a key innovator in the field. His inventions continue to influence the design and functionality of electronic devices, showcasing the importance of innovation in technology.