Company Filing History:
Years Active: 2000-2003
Title: Innovations by Junichi Okayasu
Introduction
Junichi Okayasu is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of display technology, holding two patents that focus on enhancing display performance while minimizing power consumption.
Latest Patents
One of Okayasu's latest patents is a display and method of driving the display capable of reducing current and power consumption without deteriorating the quality of displayed images. This invention features a panel with first and second electrodes that define a matrix of cells. The second electrodes are scanned to select cell lines one by one, while the first electrodes are driven to set display data for the selected cell line. Additionally, the display includes a sequence setting unit that optimizes the scanning sequences to minimize current and power consumption without compromising image quality.
Another significant patent by Okayasu is related to a plasma display device designed to limit the generation of electromagnetic waves. This device incorporates first and second drive circuits that apply a drive voltage to display electrode pairs. The invention ensures that the charge currents flowing in opposite directions on the plasma display panel cancel each other out, thereby reducing electromagnetic wave generation.
Career Highlights
Junichi Okayasu is currently employed at Fujitsu Corporation, where he continues to innovate in the field of display technologies. His work has contributed to advancements that enhance the efficiency and quality of visual displays.
Collaborations
Okayasu has collaborated with notable colleagues, including Masaya Tajima and Kiyoshi Takata, who have also contributed to the field of display technology.
Conclusion
Junichi Okayasu's innovative patents reflect his commitment to improving display technology through energy efficiency and quality enhancement. His contributions are significant in the ongoing evolution of display systems.