Yosihide Fujioka

Title: Yosihide Fujioka: Innovator in Thin Film EL Display Technology

Introduction

Yosihide Fujioka is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of display technology, particularly in the development of thin film electroluminescent (EL) display panels. With a total of three patents to his name, Fujioka's work has advanced the capabilities of display systems.

Latest Patents

Fujioka's latest patents include innovative drive circuits for thin film EL display panels. One of his notable inventions is a drive circuit that utilizes a first and second switching circuit connected to scanning electrodes. This design allows for the application of negative and positive voltages, respectively, in relation to the data side electrodes. Another patent focuses on a drive circuit that operates scanning electrodes in two fields, alternating the voltage polarities to enhance display performance. These advancements demonstrate Fujioka's commitment to improving display technology.

Career Highlights

Fujioka is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has positioned him as a key player in the development of advanced display technologies. His patents reflect a deep understanding of electronic circuits and their application in modern display systems.

Collaborations

Throughout his career, Fujioka has collaborated with notable colleagues, including Toshihiro Ohba and Yoshiharu Kanatani. These partnerships have contributed to the innovative solutions that have emerged from their collective expertise.

Conclusion

Yosihide Fujioka's contributions to thin film EL display technology highlight his role as a significant inventor in the field. His patents and collaborations continue to influence advancements in display systems, showcasing the importance of innovation in technology.