Naoyuki Tsujimura

Title: Naoyuki Tsujimura: Innovator in Liquid Crystal Display Technology

Introduction

Naoyuki Tsujimura is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology, holding two patents that showcase his innovative approach to enhancing display quality.

Latest Patents

Tsujimura's latest patents include a color filter for liquid crystal displays and a light-sensitive composition for a black matrix. The color filter patent describes a unique red colored layer that incorporates two different red pigments, ensuring that transmittance in the wavelength region of 450 to 500 NM is substantially 0%. This innovation aims to improve the color accuracy and overall performance of LCDs. The second patent focuses on a light-sensitive composition that forms a black matrix, which is crucial for enhancing shading properties in LCD devices. This composition minimizes the surface area of the black matrix while maximizing the opening of picture elements, thereby improving display quality.

Career Highlights

Throughout his career, Tsujimura has worked with prominent companies such as IBM and Fuji Photo Film Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in display technology.

Collaborations

Some of Tsujimura's notable coworkers include Kesanao Kobayashi and Toshihiro Ueki. Their collaborative efforts have likely played a role in the development of innovative solutions in the field of liquid crystal displays.

Conclusion

Naoyuki Tsujimura's contributions to liquid crystal display technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry and improve the quality of visual displays.