Kouji Iida

Title: Innovations by Kouji Iida in Liquid Crystal Display Technology

Introduction

Kouji Iida is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 2 patents to his name, Iida's work focuses on enhancing the performance and efficiency of LCDs.

Latest Patents

Iida's latest patents include a backlight device and a liquid crystal display apparatus. These innovations feature a light dimming dot pattern for LCDs, where the diameter of the dots varies from approximately 0.16 mm to 0.65 mm. This variation depends on the distance of the dots from a fluorescent tube. The design allows for an increase and decrease in the volume of shielded light, depending on the proximity to the fluorescent tube. As a result, a light dimming dot pattern is created with a transmittance of approximately 62%, surpassing the conventional techniques that achieve a maximum of 50%. This advancement enables the production of uniform high luminance light without increasing the brightness of the fluorescent tube, leading to the realization of high-luminance LCDs.

Career Highlights

Kouji Iida is currently employed at Sony Corporation, where he continues to innovate in the field of display technology. His work has contributed to the advancement of LCDs, making them more efficient and effective for various applications.

Collaborations

Iida has collaborated with notable coworkers such as Shinsuke Kito and Seiji Miyamura. Their combined efforts have furthered the development of innovative technologies within the company.

Conclusion

Kouji Iida's contributions to liquid crystal display technology through his patents demonstrate his commitment to innovation. His work not only enhances the performance of LCDs but also sets new standards in the industry.