Katsue Ueda

Title: Innovations of Katsue Ueda

Introduction

Katsue Ueda is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of display technology, holding a total of 2 patents. Her work focuses on enhancing the functionality and performance of liquid crystal displays.

Latest Patents

One of her latest patents is titled "Liquid crystal display with photodetectors having polarizing plates mounted thereon and its correcting method." This invention monitors the quantity of light from a backlight using a first photodetector, while a second photodetector, located at the rear of the liquid crystal panel, observes the user's environment. This design effectively excludes the influence of external light on the first photodetector. Another notable patent is the "Two-dimensional monochrome bit face display," which boasts a luminance resolution equal to or higher than that of a CRT monitor. This display utilizes sub-pixels and neutral density filters to enhance luminance resolution electronically.

Career Highlights

Katsue Ueda is currently employed at Eizo Nanao Corporation, where she continues to innovate in display technology. Her work has been instrumental in advancing the capabilities of liquid crystal displays, making them more efficient and user-friendly.

Collaborations

Throughout her career, Ueda has collaborated with notable colleagues, including Mitsuo Ohashi and Fumio Kawaguchi. These partnerships have contributed to her success and the development of her innovative technologies.

Conclusion

Katsue Ueda's contributions to display technology through her patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence the evolution of liquid crystal displays, showcasing her commitment to innovation.