Teruyuki Midorikawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 13 patents to his name, Midorikawa continues to push the boundaries of innovation in this area.

Latest Patents

One of his latest patents involves an improved liquid crystal display device. This device includes two substrates, each having a transparent electrode disposed in parallel while maintaining a predetermined gap through pillar-shaped spacers. The liquid crystal is held between these two substrates. In this innovative design, the density of the pillar-shaped spacers in the off-display area is higher than in the display area. This change can be made continuously or stepwise along different areas. The spacers are strategically placed to minimize contact with a rubbing cloth during the rubbing process. This design also aims to prevent orientation defects from extending into the pixel area and ensures that multiple spacers are aligned with the flow of liquid crystal from the filling port into the gap between the substrates.

Career Highlights

Midorikawa is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work has significantly advanced the performance and quality of liquid crystal displays, making them more efficient and reliable.

Collaborations

Throughout his career, Midorikawa has collaborated with notable colleagues, including Hitoshi Hatoh and Daisuke Miyazaki. These collaborations have further enriched his contributions to the field of LCD technology.

Conclusion

Teruyuki Midorikawa is a key figure in the development of liquid crystal display technology. His innovative patents and collaborations have made a lasting impact on the industry. His work continues to inspire advancements in display technology.

Profile summary based on public USPTO records.

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