Daxin Materials Corporation

Other

Chun-Chih Wang

Chung-Hsien Wu

Yi-Chun Lin

Ching-Tien Lee

Yu-Ying Hsieh

Wan-Yu Huang

Chih-Yuan Lo

Hsin-Cheng Liu

Chen C Wang

Hong-Wei Zhang

Li-Long Gao

Yu-Dong Tan

Wan-Yu Yang

Shi-Zhi You

Hui-Qiang Tian

Guo-Yu Lan

Hui-Ju Yu

Chin-Yen Chang

Wen-Chung Chu

Tian-Meng Jiang

Ren-Jie Chiou

An additive, liquid-crystal composition and a liquid-crystal display using the additive are provided. The additive includes a first additive molecule having a structure represented by formula (I):

Additive and application thereof

An additive includes an additive molecule having a structure represented by formula (I):  wherein R, A, A, Z, K, n, and nare defined as in the specification.

A liquid crystal composition includes at least one of a monofunctional compound represented by Formula (1) defined herein and a monofunctional compound represented by Formula (2) defined herein, and at least one of a difunctional compound represented by Formula (3) defined herein and a multifunctional compound represented by Formula (4) defined herein.

Liquid crystal composition and liquid crystal display including the same (II)

A liquid crystal compound and a composition employing the same are provided. The liquid crystal compound has a structure represented by Formula (I) 

Liquid crystal compound and liquid crystal composition employing the same

Liquid-crystal compounds, liquid-crystal compositions, and liquid-crystal devices employing the same are provided. The liquid-crystal compound has a structure of Formula (I): wherein Ris hydrogen, Calkyl, or Calkenyl; Ris, Calkenyl, or Cfluoroalkenyl, in which one or two nonadjacent &#x2014;CH&#x2014; is replaced by &#x2014;O&#x2014;, or Cether; A, A, A, and Aare independently Ris independently hydrogen, or halogen; Z, Z, and Zare independently single bond, &#x2014;CH&#x2014;, &#x2014;(CH)&#x2014;, &#x2014;(CH)&#x2014;, &#x2014;CHO&#x2014;, &#x2014;OCH&#x2014;, &#x2014;CF&#x2550;CF&#x2014;, &#x2014;(CH)CFO&#x2014;, &#x2014;(CH)OCF&#x2014;, &#x2014;OCF(CH)&#x2014;, &#x2014;CFO(CH)&#x2014;, &#x2014;COO&#x2014;, &#x2014;OCO&#x2014;, &#x2014;CFO&#x2014;, &#x2014;OCF&#x2014;, &#x2014;C&#x2261;C&#x2014;, &#x2014;CH&#x2550;CH&#x2014;, &#x2014;CH&#x2550;CH&#x2014;(CH)&#x2014;, or &#x2014;(CH)&#x2014;CH&#x2550;CH&#x2014;; and n and m are independently 1 or 0.

Liquid-crystal compound, liquid-crystal composition and liquid-crystal display device

A liquid crystal compound of formula (I): where A, A, A, A, RR, Z, Z, Z, n, and m are as defined in the specification.

Liquid crystal compound, liquid crystal composition, and liquid crystal display device

A liquid crystal composition includes a liquid crystal compound having a formula (I), where Rand Rare independently selected from the group consisting of H, C1-C10 alkyl, C2-C10 alkenyl, C1-C10 alkoxyl, C2-C10 alkenyloxy, C1-C10 ether, C1-C10 aldehyde, C1-C10 ketone, and C1-C10 ester; A is selected from the group consisting of and X, X, Xand Xare independently selected from the group consisting of H, halogen group, &#x2014;CF, &#x2014;CHF, &#x2014;CHF, &#x2014;OCF, &#x2014;OCHFand &#x2014;OCHF, at least one of X, X, Xand Xbeing halogen group, &#x2014;CF, &#x2014;CHF, &#x2014;CHF, &#x2014;OCF, &#x2014;OCHFor &#x2014;OCHF. 

Liquid crystal compound having negative dielectric anisotropy, and liquid crystal composition

A liquid crystal compound with high optical anisotropy is provided. The liquid crystal compound is represented by formula (I), wherein each of R1 and R2 represents an alkyl group having 1 to 10 carbon atoms or an alkenyl group having 2 to 10 carbon atoms; the alkyl group and the alkenyl group are unsubstituted or substituted by &#x2014;O&#x2014;, &#x2014;CO&#x2014;, or &#x2014;COO&#x2014; groups; each of X, X, X, and Xrepresents hydrogen or fluorine, and at least one of X, X, X, and Xis fluorine; m is 1, 2, or 3; n is 0, 1, or 2, and 2&#x2266;m+n&#x2266;3.

Liquid crystal compound

A LC compound and a LC mixture are provided. The LC mixture includes a compound represented by (I) and at least one compound selected from a group consisting of compounds represented by (II) to (IV): 

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Taichung, Taiwan

Chun-Chih Wang