Yoshiomi Yoshii

Title: Yoshiomi Yoshii: Innovator in Liquid Crystal Display Technology

Introduction

Yoshiomi Yoshii is a notable inventor based in Mobara, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 2 patents to his name, Yoshii has focused on innovations that enhance the functionality and efficiency of LCD devices.

Latest Patents

Yoshii's latest patents include a backlight system designed to minimize the non-display area of liquid crystal display devices. The first patent describes a liquid crystal display device that incorporates a backlight for illuminating the display element. This system features a light guide plate and a lamp unit, which includes a fluorescent tube, insulating bushings, a lamp reflector, and a lamp cable. The lamp reflector is constructed from bent stiff metal plates, effectively holding the fluorescent tube in place.

The second patent further refines the backlight system by utilizing a flat cable that consists of a conductive foil and insulating films. This innovation allows for a more compact installation of the lamp cable, thereby reducing the picture-frame area of the liquid crystal display device.

Career Highlights

Throughout his career, Yoshii has worked with prominent companies such as Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in display technology and innovation.

Collaborations

Yoshii has collaborated with notable colleagues, including Masahiko Suzuki and Kenichi Iwamoto. These partnerships have likely fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Yoshiomi Yoshii's contributions to liquid crystal display technology through his patents and career experiences highlight his role as an innovator in the industry. His work continues to influence the development of more efficient and effective display systems.