Company Filing History:
Years Active: 2002-2009
Title: **Innovative Contributions of Yuichi Harano in Display Technology**
Introduction
Yuichi Harano is a renowned inventor based in Hitachi, Japan, with a commendable portfolio of three patents. His work primarily focuses on display technologies, addressing significant challenges in manufacturing processes that enhance the performance and reliability of display devices.
Latest Patents
One of Harano's notable inventions is a method for manufacturing display devices that prevents the diffusion of aluminum elements into a polysilicon layer during heating. This process is crucial when using an aluminum-based conductive layer in source/drain electrodes that are in contact with low-temperature polysilicon. This innovation effectively mitigates defective displays by implementing a barrier layer made of molybdenum or a molybdenum alloy between the conductive layer and the polysilicon layer. Additionally, a molybdenum oxide nitride film formed through rapid heat treatment in a nitrogen atmosphere provides further protection, revolutionizing the manufacturing process for display devices.
Career Highlights
Yuichi Harano has made significant contributions while working with distinguished companies, including Hitachi Displays, Ltd. and Hitachi, Ltd. His experience in these organizations allowed him to refine his expertise in display technology and innovation.
Collaborations
Throughout his career, Harano has collaborated with notable colleagues such as Toshiki Kaneko and Jun Gotoh. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the display industry.
Conclusion
In summary, Yuichi Harano's inventive spirit and dedication to enhancing display technology have led to important breakthroughs that improve device manufacturing. His contributions significantly impact the field, positioning him as a valuable inventor in modern technology.