Toshihiko Ueno

Title: The Innovations of Toshihiko Ueno

Introduction

Toshihiko Ueno is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid crystal display technology. With a total of 3 patents to his name, Ueno's work has had a lasting impact on the industry.

Latest Patents

One of Ueno's latest patents is a transmissive liquid crystal display that incorporates a prism lens film for enhanced light quality. This innovation allows for a wide visual angle and improved image quality by utilizing a prism lens film and a wave lens film on either side of the liquid crystal panel. The design ensures that outgoing light maintains sharp directivity, which is crucial for high-quality displays. Another significant patent involves a liquid crystal dye compound that enhances the performance of liquid crystal display devices. This composition includes blue dyes that improve the visual characteristics of the display, making it more vibrant and effective.

Career Highlights

Throughout his career, Toshihiko Ueno has worked with prominent companies such as Sumitomo Chemical Company and Nippon Electric Co., Ltd. His experience in these organizations has contributed to his expertise in liquid crystal technology and innovation.

Collaborations

Ueno has collaborated with notable coworkers, including Yasutaka Shimidzu and Hirohito Kenmochi. Their joint efforts have further advanced the field of liquid crystal displays and contributed to the success of their projects.

Conclusion

Toshihiko Ueno's contributions to liquid crystal display technology are noteworthy and have paved the way for future innovations in the field. His patents reflect a deep understanding of the complexities involved in display technology, and his collaborations have enhanced the impact of his work.