Company Filing History:
Years Active: 2009
Title: The Innovations of Hidekazu Matsushita
Introduction
Hidekazu Matsushita is a notable inventor based in Kagoshima, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. His innovative methods have paved the way for advancements in the manufacturing of TFT panels.
Latest Patents
Matsushita holds a patent for a method for manufacturing an LCD device. This patent outlines a process that includes wet etching a multilayer metallic structure, which consists of high-melting-point metal films and aluminum films. The method employs a side etching technique using a photoresist mask, followed by hot-water washing of the side walls of the aluminum film. Additionally, it involves dry etching to configure the channel region of a TFT in each pixel, while ensuring the protection of the aluminum from corrosion during the etching process.
Career Highlights
Matsushita is associated with NEC LCD Technologies, Ltd., where he has contributed to the development of cutting-edge LCD technologies. His work has been instrumental in enhancing the efficiency and quality of LCD manufacturing processes.
Collaborations
Matsushita has collaborated with notable colleagues such as Tsuyoshi Katoh and Satoshi Doi. Their combined expertise has further advanced the innovations in LCD technology.
Conclusion
Hidekazu Matsushita's contributions to LCD technology through his innovative patent demonstrate his significant role in the field. His work continues to influence the development of advanced display technologies.