This inventor holds 1 USPTO granted patent. Top assignee: Toshiba Matsushita Display Technology Co., Ltd.. Active years: 2009.
Company Filing History:
Years Active: 2009
Title: Nobuo Kitagishi: Innovator in Liquid Crystal Display Technology
Introduction
Nobuo Kitagishi is a notable inventor based in Ishikawa, Japan. He has made significant contributions to the field of liquid crystal display technology. His innovative approach has led to advancements in manufacturing methods that enhance the performance of display devices.
Latest Patents
Nobuo Kitagishi holds a patent for a liquid crystal display device and its manufacturing method. This patent outlines a method that includes forming contact holes in signal line-broken end portions of a signal line. The process involves ensuring that the center portion of each contact hole deviates from the center portion of the signal line in the direction of its width. The method further includes filling the contact holes with tungsten and forming a tungsten line to cover the tungsten-filled contact holes and the broken portion. This innovation is crucial for improving the reliability and efficiency of liquid crystal displays.
Career Highlights
Nobuo Kitagishi is associated with Toshiba Matsushita Display Technology Co., Ltd., where he has contributed to various projects aimed at enhancing display technologies. His work has been instrumental in developing methods that streamline the manufacturing process of liquid crystal displays.
Collaborations
Nobuo Kitagishi has collaborated with notable colleagues, including Hideyuki Imura and Hiroshi Ootaguro. Their combined expertise has fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Nobuo Kitagishi's contributions to liquid crystal display technology exemplify the impact of innovative thinking in the field of electronics. His patent and collaborative efforts continue to influence advancements in display manufacturing methods.