Company Filing History:
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Years Active: 2009-2019
Title: Shinjirou Uchida: Innovator in Semiconductor Technology
Introduction
Shinjirou Uchida 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 innovative methods and apparatuses have advanced the manufacturing and evaluation processes of semiconductor materials.
Latest Patents
Uchida's latest patents include a method of manufacturing a silicon on insulator substrate. This method involves preparing a semiconductor substrate with a rear side semiconductor layer, an insulating layer, and a front side semiconductor layer. The process includes forming a high concentration region in the front side semiconductor layer by injecting impurities, heating the substrate, and epitaxially growing an additional semiconductor layer.
Another notable patent is related to a method for pre-treating an epitaxial layer. This involves applying a carbon-bearing compound to the surface of the epitaxial layer and subsequently irradiating it with ultraviolet light to form an oxide film. Additionally, he has developed an apparatus for evaluating an epitaxial layer, which includes a pretreatment unit and measuring electrodes to assess the physical properties of the epitaxial layer.
Career Highlights
Throughout his career, Uchida has worked with notable companies such as Sumco Corporation and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and contribute to various innovative projects.
Collaborations
Uchida has collaborated with esteemed colleagues, including Sumio Miyazaki and Tetsuya Yamada. Their combined efforts have furthered advancements in the semiconductor industry.
Conclusion
Shinjirou Uchida's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, paving the way for future innovations in semiconductor manufacturing and evaluation.