Toshimitsu Matsudo

Title: Innovator Toshimitsu Matsudo: Pioneering Advances in Liquid Crystal Display Technology

Introduction

Toshimitsu Matsudo, an esteemed inventor based in Shinagawa, Japan, has made significant contributions to the field of liquid crystal display technology. With a remarkable portfolio of 18 patents, Matsudo's innovations have influenced the design and functionality of display devices, enhancing both consumer experience and energy efficiency.

Latest Patents

Among Matsudo's latest patents is a groundbreaking liquid crystal display device that integrates a touch panel. This invention features pixel electrodes that apply electrical potentials corresponding to gradation values in individual pixels. The design includes common electrodes, a liquid crystal layer that alters its orientation based on an electric field, and detection electrodes to ascertain touch positions. Notably, the common electrodes consist of a first electrode that detects touch positions and a second electrode that is energized differently during detection.

Another significant innovation is the liquid crystal display controller, which enhances display quality while optimizing power consumption. This controller adjusts the scanning period for active scan lines based on a number of reference clock pulses. It aims to maintain consistent frequency levels across various numbers of active scan lines, facilitating efficient power usage and improved display characteristics in mobile devices such as cell phones.

Career Highlights

Matsudo's career includes prominent associations with reputable companies in the industry, specifically Hitachi Ltd. and Hitachi Displays Ltd. His experience in these organizations has been instrumental in shaping his contributions to liquid crystal display technologies.

Collaborations

Throughout his career, Matsudo has had the privilege of collaborating with talented professionals, including Yasuyuki Kudo and Tsutomu Furuhashi. These partnerships have fostered an environment of innovation, driving advancements in display technologies.

Conclusion

Toshimitsu Matsudo stands out as a prominent inventor whose work in liquid crystal display technology continues to resonate across various applications. With a strong patent portfolio and a commitment to enhancing user experiences, Matsudo's innovations not only demonstrate his expertise but also pave the way for future advancements in the field.