Jnc Corporation

Jnc Petrochemical Corporation

Yoichi Uriu

Eiji Okabe

Koki Sago

Norio Tamura

Takanori Mori

Hitoshi Tobata

As a material used in an element used for phase control of an electromagnetic wave signal having a frequency of 1 GHz to 10 THz, a liquid crystal composition is required, which has a high upper limit temperature of a nematic phase, a low lower limit temperature of a nematic phase, large dielectric anisotropy and a small tan &#x3b4; in a frequency region where the phase control of an electromagnetic wave signal is performed, and stability against heat, and which has an excellent balance of the characteristics. A liquid crystal composition which is used in an element for phase control of an electromagnetic wave signal having any frequency from 1 GHz to 10 THz, the liquid crystal composition containing at least one compound selected from compounds represented by Formula (1) as a first component. 

Liquid crystal composition used in element for phase control of electromagnetic wave signal

There is provided a liquid crystal composition which has favorable characteristics and excellent characteristic balance as a material for an element used for phase control of an electromagnetic wave signal with a frequency of 1 MHz to 400 THz. A liquid crystal composition which contains at least one compound selected from the group consisting of compounds represented by Formula (1), and is used for phase control of an electromagnetic wave signal with a frequency of 1 MHz to 400 THz: 

Liquid crystal composition used for phase control of electromagnetic wave signal

Growing community of inventors

Chiba, Japan

Yoichi Uriu