Hideyuki Kitayama

Title: Innovations of Hideyuki Kitayama

Introduction

Hideyuki Kitayama is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of liquid crystal technology. With a total of 2 patents, his work focuses on enhancing display technologies.

Latest Patents

Kitayama's latest patents include a method and apparatus for driving passive matrix liquid crystal. This innovative approach involves selecting Y row electrodes simultaneously, where Y is an odd number of 7 and above. The process calculates an exclusive OR between a Y-bit row selection vector and Y-bit ON/OFF display data for each corresponding bit. The addition of these exclusive ORs leads to the selection of voltage levels for the column electrodes, which helps prevent the frame response phenomenon in high-speed liquid crystals. This method achieves high-contrast display, low-voltage driving, low power consumption, and a reduction in chip size.

Career Highlights

Kitayama is currently associated with Kawasaki Microelectronics, Inc. His work has been pivotal in advancing liquid crystal display technologies, making them more efficient and effective.

Collaborations

One of his notable collaborators is Norimitsu Sako, with whom he has worked on various projects related to liquid crystal technology.

Conclusion

Hideyuki Kitayama's contributions to the field of liquid crystal technology demonstrate his innovative spirit and commitment to advancing display technologies. His patents reflect a deep understanding of the complexities involved in creating efficient and high-quality displays.