Company Filing History:
Years Active: 2002-2003
Title: The Innovations of Koichi Miyashita
Introduction
Koichi Miyashita is a notable inventor based in Nishio, Japan. He has made significant contributions to the field of organic electronics and liquid crystal technology. With a total of 2 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Miyashita's latest patents include a manufacturing method for organic EL elements. This method involves forming an organic EL element with an anode and a cathode, interposed with a luminescent layer containing organic luminescent material. An aging treatment is performed to measure the change in luminance over time while driving the organic EL element at a constant current. The treatment aims to ensure that the luminance of the element returns to an initial value associated with the slowest age-deterioration rate.
Another significant patent addresses the use of non-uniformly-rigid barrier wall spacers to mitigate issues caused by the thermal contraction of smectic liquid crystal materials. This innovation allows for the establishment of a vacuum between two electrode substrates, which is crucial for the performance of liquid crystal cells. The design incorporates a plurality of barrier walls with through holes that facilitate communication between filling portions, enhancing the functionality of the liquid crystal cell.
Career Highlights
Koichi Miyashita is currently employed at Denso Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of organic EL elements and liquid crystal displays.
Collaborations
Miyashita has collaborated with notable colleagues such as Masaaki Ozaki and Kenji Maekawa. Their combined expertise has contributed to the successful development of various technologies in their field.
Conclusion
Koichi Miyashita's contributions to the fields of organic electronics and liquid crystal technology highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving complex problems and improving existing technologies.