Noriyoshi Uenishi

Title: Noriyoshi Uenishi: Innovator in Liquid Crystal Display Technology

Introduction

Noriyoshi Uenishi is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. His innovative approach has led to the development of a unique method for erasing displays in active matrix type LCDs.

Latest Patents

Uenishi holds a patent for a method and circuit for erasing a liquid crystal display. This invention addresses the challenges associated with turning off pixels in an active matrix LCD. The patent describes a process where pixel signals are applied to the source bus drive circuit while a clear signal is provided to the gate bus drive circuit. This simultaneous action allows for the quick erasure of the display after the power supply is turned off. The inclusion of a power holding circuit ensures that the display can be erased efficiently, enhancing the overall performance of LCD technology.

Career Highlights

Uenishi is associated with Hosiden Electronics Co., Ltd., where he has contributed to advancements in electronic display technologies. His work has been instrumental in improving the functionality and efficiency of liquid crystal displays. Uenishi's innovative spirit and technical expertise have positioned him as a key figure in the industry.

Collaborations

Uenishi has collaborated with Masaru Yasui, a fellow innovator in the field. Their partnership has fostered the development of cutting-edge technologies that enhance the capabilities of liquid crystal displays.

Conclusion

Noriyoshi Uenishi's contributions to liquid crystal display technology exemplify the impact of innovation in the electronics industry. His patent for an efficient erasing method showcases his commitment to advancing display technologies. Uenishi's work continues to influence the future of LCD applications.