Makoto Ohue

Title: The Innovations of Makoto Ohue

Introduction

Makoto Ohue is a prominent inventor based in Ikoma, Japan. He has made significant contributions to the field of display technology and semiconductor devices. With a total of three patents to his name, Ohue's work has had a considerable impact on modern electronics.

Latest Patents

One of Ohue's latest patents is for a liquid crystal display device and method for fabrication thereof. This invention involves a liquid crystal display device that has liquid crystals sealed between a pixel substrate and an opposed substrate. The pixel substrate features a pixel electrode composed of a reflective electrode and a transparent electrode. This innovative design allows the display to show images illuminated by light reflected from the reflective electrode or transmitted through the transparent electrode. Additionally, the pixel substrate includes a coloring layer that enhances the color of the light and a multiple-gap portion that narrows the thickness of the liquid crystal above the reflective electrode.

Another notable patent is for a semiconductor device and manufacturing method thereof. This invention describes a thin film transistor provided on a transparent substrate. The semiconductor device is made of a polysilicon film and includes a semiconductor layer with source and drain regions, as well as a gate electrode. An organic insulating film covers the gate electrode and the regions, which helps reduce trap density in the polysilicon film. This advancement is particularly suitable for use in active-matrix type liquid crystal display devices.

Career Highlights

Makoto Ohue is currently associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has allowed him to focus on developing cutting-edge technologies that enhance display and semiconductor performance.

Collaborations

Ohue has collaborated with notable coworkers such as Shinji Shimada and Nobuaki Yamada. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Makoto Ohue's contributions to the fields of liquid crystal displays and semiconductor devices highlight his role as a key innovator in modern technology. His patents reflect a commitment to advancing electronic display systems and improving device performance.