Company Filing History:
Years Active: 2011
Title: The Innovations of Hideki Ito
Introduction
Hideki Ito is a notable inventor based in Kumagaya, Japan. He has made significant contributions to the field of liquid crystal display technology. His innovative work has led to the development of a unique patent that enhances the performance of display elements.
Latest Patents
Ito holds a patent for a liquid crystal display element. This invention involves the formation of electrode slit portions in a pixel electrode, which cross a slit that divides a liquid crystal layer into multiple domains. A titanium oxide film is strategically placed to be exposed to the liquid crystal layer through these electrode slit portions. This titanium oxide film possesses a higher relative dielectric constant than the organic film located at the corresponding positions. By utilizing this titanium oxide film, the electric field of each domain is effectively set, ensuring that the angles between the director near the electrode slit portion and the transmission axes of polarizing plates are approximately 45°. This configuration helps to suppress the decrease in transmittance caused by the director's falling direction. Consequently, the transmittance and contrast ratio are secured, while also achieving an excellent wide viewing angle range.
Career Highlights
Hideki Ito is associated with Toshiba Matsushita Display Technology Co., Ltd., where he has been instrumental in advancing display technologies. His work has not only contributed to the company's reputation but has also played a crucial role in the evolution of liquid crystal displays.
Collaborations
Ito has collaborated with notable colleagues such as Masaki Obi and Azusa Ikeda. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Hideki Ito's contributions to liquid crystal display technology exemplify the impact of innovative thinking in the field of electronics. His patent reflects a deep understanding of material properties and their applications in enhancing display performance.