Company Filing History:
Years Active: 2002-2004
Title: Innovator Ryouta Matsubara: Pioneering Advances in Liquid Crystal Display Technology
Introduction
Ryouta Matsubara, an inventive mind hailing from Kumamoto, Japan, has made significant contributions to the field of display technology. With a total of three patents under his belt, Matsubara's work focuses on innovative methods for improving the functionality and efficiency of liquid crystal display devices.
Latest Patents
Matsubara's latest patents showcase his expertise in addressing key challenges within the field. One notable patent is a method for manufacturing a TFT array substrate in a liquid crystal display device. This method involves the removal of a semiconductor layer protruding beside a source line, which serves to increase the aperture ratio, reduce the resistance of the source line, and mitigate the increase of source-common capacitance. Furthermore, the process outlines a method of simultaneously removing parts of a passivation film and a gate insulating layer, enhancing efficiency in the manufacturing process.
Another of his recent patents involves an active matrix liquid crystal display that employs a (2×1) dot inversion driving system. This innovation allows voltage to be applied to the pixels in a manner that systematically changes polarity along the source lines and across gate lines. By providing a switching element for multiple pixels, Matsubara's design effectively uniformizes charge characteristics, thereby reducing unevenness in luminance during raster display.
Career Highlights
Throughout his career, Ryouta Matsubara has contributed his talents to prominent firms like Advanced Display, Inc., and Kabushiki Kaisha Advanced Display. His experience in these organizations has enabled him to refine his innovative skills and focus on groundbreaking display technologies.
Collaborations
Matsubara has worked alongside esteemed colleagues such as Naoki Nakagawa and Satoshi Kohtaka, forming a collaborative dynamic that has driven the advancement of display technology.
Conclusion
Ryouta Matsubara stands out as a significant inventor whose contributions to the field of liquid crystal displays continue to resonate within the industry. His innovative patents not only enhance the efficiency of manufacturing processes but also improve the overall performance of display technologies, positioning him as a valued figure in the realm of invention and innovation.