Teruaki Saito

Title: Teruaki Saito: Innovator in Display Technology

Introduction

Teruaki Saito is a notable inventor based in Mobara, Japan, recognized for his contributions to display technology. With a total of four patents to his name, Saito has made significant advancements in the field, particularly in mobile devices and touch panels.

Latest Patents

One of Saito's latest patents is a display device featuring a photosensor and a correction sensor. This invention aims to simplify the selection of functions in mobile telephones, allowing users to perform actions without complicated operations. The design incorporates a liquid crystal sandwiched between a TFT substrate and a color filter substrate. A photosensor TFT is strategically placed on the periphery of the effective screen, enabling function selection through user interaction. Additionally, a correction sensor TFT is included to mitigate noise from temperature variations and stray light, ensuring accurate operation.

Another significant patent is a display device with a touch panel. This touch panel consists of multiple first electrodes extending in one direction and second electrodes in a different direction. The system includes a driving circuit, a detection circuit, and a coordinate-position calculating circuit. The driving circuit sequentially selects two first electrodes, applying a high potential voltage to one while supplying a reference voltage to the other. The detection circuit measures capacitance differences, allowing the coordinate-position calculating circuit to determine the touch position on the panel.

Career Highlights

Saito has worked with prominent companies in the display industry, including Panasonic Liquid Crystal Display Co., Ltd. and Hitachi Displays, Ltd. His experience in these organizations has contributed to his expertise in developing innovative display technologies.

Collaborations

Throughout his career, Saito has collaborated with talented individuals such as Hideo Sato and Shigeyuki Nishitani. These partnerships have likely fostered a creative environment that has led to the development of his patents.

Conclusion

Teruaki Saito's work in display technology has significantly impacted the way users interact with mobile devices. His innovative patents demonstrate a commitment to enhancing user experience through advanced technology.