Yukihiro Sumida, a prominent inventor based in Yamatokoriyama, Japan, has made significant contributions to the field of liquid crystal display technology. With 22 patents to his name, Sumida's work has been essential in advancing display devices and their functionalities.

Latest Patents

Among his latest innovations, Sumida has developed a range of technologies, including a groundbreaking liquid crystal display panel. This invention features a conductive film that optimally covers the upper surface of a CF glass substrate or a polarization plate overlaid on the substrate. It utilizes a conductive tape that ensures electrical connectivity between the conductive film and a ground electrode on a TFT glass substrate. By employing a conductive paste, he enhances the reliability of these connections, ensuring superior performance of the display panel.

Another notable innovation is his work on a flexible substrate used in display devices. This design meets the rigorous demands of narrow wiring pitch and low resistance connections between the flexible substrate and an electric circuit board. By integrating a wiring pattern on a flexible base film, the connectivity is optimized, culminating in wide connection terminals that enhance overall efficiency and functionality.

Career Highlights

Yukihiro Sumida works with Sharp Kabushiki Kaisha Corporation, a renowned leader in display technology. His relentless pursuit of innovation has earned him recognition within the company and the greater technological community. His expertise in developing advanced display systems reflects his commitment to bridging gaps in technology through inventive solutions.

Collaborations

Throughout his career, Sumida has collaborated with esteemed colleagues such as Takeshi Masuda and Tsuyoshi Ebi. Together, they have contributed to the enhancement of display technologies, pushing the boundaries of what's possible in the field.

Conclusion

Yukihiro Sumida's impressive array of 22 patents and noteworthy innovations play a crucial role in the advancement of display technology. His contributions not only reflect his ingenuity as an inventor but also highlight the collaborative spirit that drives innovation in the tech industry. As the demand for cutting-edge display systems grows, Sumida's work will undoubtedly continue to influence the future of technology.

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