Masaaki Komatsu

Title: Masaaki Komatsu: Innovator in Display Technology

Introduction

Masaaki Komatsu is a prominent inventor based in Kodaira, Japan. He has made significant contributions to the field of display technology, holding a total of 11 patents. His work focuses on enhancing the performance and reliability of display devices, particularly plasma and liquid crystal displays.

Latest Patents

One of Komatsu's latest innovations is a plasma display device that utilizes phosphors to improve reliability and color performance. This plasma display panel includes a discharge gas that generates ultraviolet light through electric discharge, along with a phosphor layer that emits light when excited by the ultraviolet light. The phosphor used in this device contains an Eu-activated silicate phosphor, enhanced with elements such as Al, Ga, Y, and Gd.

Another notable patent is for a liquid crystal display that features a blink backlight system light source. This system includes a liquid crystal panel that adjusts the amount of light transmitted from the light source. The light source is composed of multiple light-emitting tubes, each containing various phosphors, which operate in a turned-on and turned-off state within a single frame. The luminance factor area of light from each phosphor is designed to be substantially equal, ensuring consistent performance during transitions between states.

Career Highlights

Masaaki Komatsu has worked with leading companies in the technology sector, including Hitachi, Ltd. and Hitachi Displays, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Throughout his career, Komatsu has collaborated with notable colleagues such as Masatoshi Shiiki and Shin Imamura. These partnerships have contributed to the advancement of display technologies and the successful development of his patented inventions.

Conclusion

Masaaki Komatsu's contributions to display technology through his innovative patents have significantly impacted the industry. His work continues to influence advancements in plasma and liquid crystal displays, showcasing his dedication to improving visual technology.