McKenna Long & Aldridge LLP
Discotic liquid crystal compound, liquid crystal composition comprising the same and optical film using the same liquid crystal composition
Disclosed is a discotic 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.
LG Chem, Ltd.
C C C C
C09K C09K C07F C09K
additional additional inventional additional
Jae-Ho Min-Jin Ki-Youl Dae-Ho Bum-Gyu Myung-Sun Yun-Bong
Cheong Ko Lee Kang Choi Moon Kim