Location History:
- Tama, JA (1976)
- Tokyo, JP (1980)
- Tama, JP (1983)
Company Filing History:
Years Active: 1976-1983
Title: Haruo Shimoda: Innovator in Semiconductor Technology
Introduction
Haruo Shimoda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work has been instrumental in advancing the production processes of semiconductor devices.
Latest Patents
Among his latest patents is a "Boat for carrying semiconductor substrates." This innovation enhances the efficiency of transporting semiconductor materials during manufacturing. Another notable patent is the "Process for producing a semiconductor device." This process focuses on creating high-speed silicon gate field effect semiconductor devices. It involves diffusing impurity substances, such as arsenic or phosphorus, into a polycrystalline silicon layer to achieve high electroconductivity. The process is conducted in a sealed capsule at elevated temperatures and under vacuum conditions, allowing for a faster diffusion rate into the polycrystalline silicon layer compared to the single crystal silicon substrate.
Career Highlights
Haruo Shimoda is associated with Fujitsu Corporation, where he has played a vital role in semiconductor research and development. His expertise in the field has led to numerous advancements that benefit the technology industry.
Collaborations
Throughout his career, Haruo has collaborated with notable colleagues, including Mikio Takagi and Hajime Kamioka. These partnerships have fostered innovation and contributed to the success of various projects within the semiconductor domain.
Conclusion
Haruo Shimoda's contributions to semiconductor technology through his patents and collaborations highlight his importance in the field. His innovative processes continue to influence the development of high-performance semiconductor devices.