Yutaka Ozaki

Title: Yutaka Ozaki: Innovator in Display Technology

Introduction

Yutaka Ozaki is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of LED and liquid crystal displays.

Latest Patents

One of his latest patents is an LED driving device for multiple color LED displays. This invention allows for the independent driving of LEDs of each color with stored driving voltages, which reduces current consumption. Additionally, the applied voltage storage registers can be rewritten via a storage value setting bus, accommodating fluctuations in minimum emission voltage due to individual differences in LEDs. Another significant patent is a liquid crystal drive apparatus and gradation display method. This method applies a voltage with a predetermined pattern to liquid crystals during a unit drive period, enabling fine gradation displays even when driven by simple ON/OFF signals. This innovation allows for high-speed driving of liquid crystals and the production of multi-gradation displays.

Career Highlights

Throughout his career, Yutaka Ozaki has worked with prominent companies such as Hunet Display Technology Inc. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in display technologies.

Collaborations

Yutaka has collaborated with various professionals in the field, including his coworker Kenji Nakamura. Their joint efforts have further advanced the development of innovative display solutions.

Conclusion

Yutaka Ozaki's contributions to display technology through his patents and career achievements highlight his role as a key innovator in the industry. His work continues to influence advancements in LED and liquid crystal displays, showcasing the importance of innovation in technology.