Liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition

Disclosed is a novel liquid crystal compound, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there is provided a liquid crystal material of a viewing angle compensation film with high quality characteristics, which...

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Bibliographische Detailangaben
Hauptverfasser: Cheong, Jae-Ho, Ko, Min-Jin, Moon, Myung-Sun, Choi, Bum-Gyu, Kang, Dae-Ho, Lee, Ki-Youl, Kim, Yun-Bong
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed is a novel liquid crystal compound, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there is provided a liquid crystal material of a viewing angle compensation film with high quality characteristics, which can improve a contrast ratio and minimize variations in color with viewing angles in a black state, a liquid crystal composition comprising the same liquid crystal material, and a compensation film obtained from the same liquid crystal composition.