Chunghwa Picture Tubes, Ltd.

Chieh-Yin Tang

Hong-cheu Lin

Ling-Yung Wang

Chi-Neng Mo

Szu-Fen Chen

Hsin-Yi Tsai

Wei-Hong Chen

Shau-Lin Lyu

A liquid crystal composite is provided, which includes a liquid crystal compound and a nanoparticle. The liquid crystal compound is an optically compensated birefringence (OCB) liquid crystal compound. The nanoparticle has at least one acrylic functional group on the main chain or side chain thereof. The nanoparticle is 0.1-2 wt % by weight of the liquid crystal composite.

Liquid crystal composite and method for preparing the same

A liquid crystal material including an optical compensated bend mode liquid crystal molecule and a bend molecule is provided. The bend molecule has a structure presented as formula (1):  In formula (1), the symbol A represents one of the following formulas:  The symbol L represents hydrogen or fluorine, and the value r is one, two, three, four, five, six, seven or eight. Besides, the symbol X represents carboxyl group or cyano group. The symbol B represents one of the following formulas:  The symbol L represents hydrogen or fluorine, and the value r is one, two, three, four, five, six, seven or eight. The symbol C represents alkyl, alkoxyl, alkylcarbonyl or alkoxycarbonyl group with 1 to 12 carbon atoms.

Liquid crystal material and optical compensated bend mode liquid crystal display

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Miaoli County, Taiwan

Chieh-Yin Tang