Katunobu Awane

Title: Katunobu Awane: Innovator in Display Technology

Introduction

Katunobu Awane is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of display technology, holding a total of 17 patents. His innovative approaches have led to advancements in manufacturing methods and active matrix display devices.

Latest Patents

One of Awane's latest patents is a manufacturing method of a display device. This method involves forming four liquid crystal panels on a glass substrate, with a layout that positions the peripheral driving circuit areas of the respective panels opposite each other. This strategic layout minimizes the risk of particle contamination in critical areas, thereby enhancing the yield of liquid crystal panel production and optimizing the use of the glass substrate. Another notable patent is for an active matrix display device. This device features an integrated peripheral driver circuit that improves image quality. It is designed so that the feed-through voltage (ΔVs) is set lower than the voltage (Vgr) required for achieving a single gradation. This design ensures stable gradation display, unaffected by fluctuations in the characteristics of the thin-film transistors in the active matrix circuit.

Career Highlights

Throughout his career, Awane has worked with notable companies such as Sharp Corporation and Semiconductor Energy Laboratory Co., Ltd. His work in these organizations has been instrumental in advancing display technologies.

Collaborations

Awane has collaborated with esteemed colleagues in the field, including Shunpei Yamazaki and Yoshitaka Yamamoto. Their combined expertise has contributed to the development of innovative solutions in display technology.

Conclusion

Katunobu Awane's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in manufacturing methods and display quality.