Company Filing History:
Years Active: 2013-2016
Title: Yuichi Iyama - Innovator in Liquid Crystal Display Technology
Introduction
Yuichi Iyama is an inventor based in Osaka-shi, Japan. He is known for his contributions to the field of liquid crystal display technology. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.
Latest Patent Applications
One of his notable patent applications is for a liquid crystal display panel and a liquid crystal display device. This invention aims to provide a liquid crystal display panel and device that exhibit significantly increased transmittance and excellent response speed in falling. The design features a three-layered electrode structure that controls the alignment of liquid crystal molecules through an electric field in both rising and falling states. The liquid crystal display panel includes a first substrate, a second substrate, and a liquid crystal layer positioned between them. Each substrate is equipped with an electrode, while the first substrate also has a dielectric layer. The electrode of the second substrate consists of a pair of comb-shaped electrodes and a planar electrode.
Another application focuses on a liquid crystal display device designed to prevent light leakage in black images. This device also improves the viewing angle of white images while avoiding an increase in thickness and additional costs. The liquid crystal display device comprises a collimating backlight unit and a liquid crystal display panel. The panel consists of a pair of substrates and a liquid crystal layer situated between them, which includes a polymer dispersed liquid crystal.
Conclusion
Yuichi Iyama's work in liquid crystal display technology showcases his innovative spirit and dedication to enhancing display performance. His latest patent applications reflect his commitment to advancing this field, even in the absence of granted patents.