Shigeki Uno

Title: Shigeki Uno: Innovator in Color Shutter Technology and Chemical Sensing

Introduction

Shigeki Uno is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of optical technology and chemical sensing, holding a total of 7 patents. His innovative work has paved the way for advancements in display technology and sensor devices.

Latest Patents

Uno's latest patents include a color shutter and a color image display apparatus. The color shutter comprises first, second, and third polarizers, first and second retarders, first and second polarizing rotators, and at least one absorption type partial polarizer. This design allows for the transmission of light to be altered into the three primary colors of RGB by selecting the voltage applied to the polarizing rotators. Another notable invention is a solution component sensor device, which detects specified chemical components in a solution. This device features an electrode that generates a potential corresponding to the concentration of a specified component, along with a reference electrode that includes an insulated-gate FET with a film insensitive to the solution's components.

Career Highlights

Throughout his career, Shigeki Uno has worked with notable companies such as Toshiba Corporation and Tokyo Shibaura Denki Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Uno has collaborated with esteemed colleagues, including Hideaki Hiraki and Tadashi Sakai. Their combined efforts have led to advancements in their respective fields.

Conclusion

Shigeki Uno's contributions to technology through his patents and collaborations highlight his role as a key innovator in optical and chemical sensing technologies. His work continues to influence advancements in these areas.