Yoshio Takeda

Title: Yoshio Takeda: Innovator in Liquid Crystal Display Technology

Introduction

Yoshio Takeda is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of 4 patents. His innovative work has paved the way for advancements in display technology, enhancing the way information is presented visually.

Latest Patents

One of Yoshio Takeda's latest patents is for a liquid crystal display panel designed to display information in multiple digits. This panel features transparent segment electrodes, reflection electrodes, and a liquid crystal composition sandwiched between them. In a preferred embodiment utilizing the typical seven-segment font, the transparent segment electrodes are divided into two groups. The reflection electrodes are continuously provided in common to the respective digit positions, ensuring that they are also present in the spaces between adjacent digit positions. This design divides the reflection electrodes into four, utilizing thin gaps along the liquid crystal display panel. Both groups of transparent electrodes and the four reflection electrodes are connected to receive selection signals for display.

Another notable patent is for a heat-sensitive type adhesive connector. This connector provides electrical connections between terminals on bases, utilizing a sheet made of heat-sensitive adhesive material to adhere the bases together. The sheet contains electrically conductive and elastic particles mixed within it, facilitating electrical connections between the terminals.

Career Highlights

Yoshio Takeda is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has allowed him to focus on developing innovative technologies that enhance user experience and functionality in electronic devices.

Collaborations

Throughout his career, Yoshio Takeda has collaborated with notable colleagues, including Isamu Washizuka and Shintaro Hashimoto. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Yoshio Takeda's contributions to liquid crystal display technology and adhesive connectors demonstrate his innovative spirit and commitment to advancing electronic technology. His patents reflect a deep understanding of the complexities involved in display systems and electrical connections, marking him as a significant figure in the field of invention.