Seiichi Funakoshi

Title: Seiichi Funakoshi: Innovator in Liquid Crystal Display Technology

Introduction

Seiichi Funakoshi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. His innovative work has led to advancements that enhance the performance and efficiency of LCD projectors.

Latest Patents

One of Seiichi Funakoshi's key patents is titled "Liquid crystal display having dummy bump connected to dummy lead for heat reduction." This patent describes a liquid crystal display designed for use in LCD projectors. The invention includes a liquid crystal display panel that consists of a TFT substrate, a counter substrate, and liquid crystal material interposed between them. Additionally, it features a flexible film substrate that is electrically coupled to the display panel and contains multiple leads, including at least one dummy lead. The driving integrated circuit (IC) for the display is positioned on the film substrate and includes at least one dummy bump connected to the dummy lead, which serves a heat-releasing function.

Career Highlights

Seiichi Funakoshi is associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to be at the forefront of technological advancements in display technology. His patent reflects his commitment to improving the functionality and efficiency of LCD systems.

Collaborations

Throughout his career, Seiichi Funakoshi has collaborated with talented individuals such as Shigekuni Dewa and Masashi Yamada. These collaborations have contributed to the development of innovative technologies in the field of liquid crystal displays.

Conclusion

Seiichi Funakoshi's contributions to liquid crystal display technology exemplify his innovative spirit and dedication to advancing electronic display systems. His patent demonstrates the importance of addressing heat management in LCD projectors, showcasing his role as a key inventor in this field.