Hideaki Sakai

Title: The Innovations of Hideaki Sakai

Introduction

Hideaki Sakai is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of liquid crystal display technology. With a total of 5 patents to his name, Sakai's work has had a lasting impact on the industry.

Latest Patents

Sakai's latest patents include a liquid crystal display device that features shield electrodes and light shielding films. This innovative device consists of a first substrate and a second substrate, with a liquid crystal layer positioned between them. The design incorporates gate wirings and source wirings, along with light shielding films that cover the source wirings. Additionally, a first insulating film is provided to cover the gate wirings, source wirings, and light shielding films. Signal electrodes are strategically placed on the first insulating film, surrounded by the gate and source wirings. A common electrode is also included, ensuring it does not overlap with the signal electrodes. Shield electrodes are positioned between the signal electrodes and source wirings, overlapping the light shielding films.

Another notable patent involves a display device that includes a seal material with improved adhesion strength for bonding two substrates together. This device features a first and second substrate facing each other, with a liquid crystal layer in between. The seal material surrounds the liquid crystal layer, effectively bonding the two substrates. An organic insulation film is located in the seal formation area on the inner main surface of the second substrate, which has an opening section. An inorganic insulation film extends from the opening section to the surface of the organic insulation film, ensuring a strong bond with the seal material.

Career Highlights

Throughout his career, Hideaki Sakai has worked with notable companies such as Kyocera Corporation and Sumitomo Electric Industries, Limited. His experience in these organizations has contributed to his expertise in liquid crystal display technology.

Collaborations

Sakai has collaborated with esteemed colleagues, including Masahiko Nishide and Shigeki Kitamura. Their combined efforts have further advanced the field of display technology.

Conclusion

Hideaki Sakai's contributions to liquid crystal display technology are significant and impactful. His innovative patents and collaborations with industry leaders highlight his expertise and dedication to advancing technology.