Tomohisa Aoki

Title: The Innovative Mind of Tomohisa Aoki

Introduction

Tomohisa Aoki, a prominent inventor based in Sakai, Japan, has made significant contributions to the field of semiconductor technology. With a total of four patents to his name, Aoki is recognized for his innovative work that enhances display devices. His latest inventions demonstrate a deep understanding of semiconductor materials and their applications in modern technology.

Latest Patents

Among Tomohisa Aoki's latest patents is a display device that incorporates a first transistor with a crystalline silicon semiconductor layer and a second transistor featuring an oxide semiconductor layer. This intricate design includes a second channel region and a second conductor region within the oxide semiconductor layer. The device also encompasses a lower metal layer equipped with a contact wire that interfaces with the second conductor region and an upper metal layer that includes an upper wire. Additionally, a second interlayer insulating film is introduced, housing a second contact hole that overlaps both the upper wire and the contact wire, allowing electrical connectivity between the second conductor region and the upper wire.

Another notable patent focuses on a crystalline silicon semiconductor layer that includes a first channel region and a second conductor region. This innovation utilizes an oxide semiconductor layer comprising both a second channel region and a second conductor region. Furthermore, the lower metal layer is designed with a lower wire that connects with a first conductor region via a first contact hole, establishing electrical communication between the first and second conductor regions through the lower wire.

Career Highlights

Tomohisa Aoki's career is marked by his role at Sharp Kabushiki Kaisha Corporation, a leading company in the technology sector. His innovative spirit and technical prowess have enabled him to pioneer advancements in display technology, especially within semiconductor applications. Aoki's dedication to research and development underscores his commitment to innovation in the field.

Collaborations

Throughout his career, Aoki has collaborated with talented individuals, including Hiroaki Furukawa and Atsushi Hachiya. These partnerships have fostered a dynamic environment for creativity and innovation, enhancing the quality of their joint efforts towards developing cutting-edge technology in display devices.

Conclusion

Tomohisa Aoki’s contributions to display device technology illustrate his ingenuity and forward-thinking mindset. With four patented inventions, he continues to push the boundaries of what is possible within semiconductor technology. As a dedicated inventor at Sharp Kabushiki Kaisha Corporation, Aoki exemplifies the importance of innovation in driving technological advancements. His collaborations further enrich the field, promising exciting developments in the future.