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发明授权
CN105527757B 液晶显示面板的制作方法 有权

液晶显示面板的制作方法
摘要：
本发明提供一种液晶显示面板的制作方法，利用石墨烯/PEDOT:PSS复合透明导电膜代替TFT基板和CF基板上传统的ITO透明导电膜，并在液晶显示面板的液晶混合物中加入极性材料，该极性材料的结构通式为A‑B，其中，头基A的主要作用是使得极性材料与石墨烯/PEDOT:PSS复合透明导电膜之间产生较大的分子间作用力，而尾基B的主要作用是类似于PI支链的作用以立体障碍的方式使液晶分子垂直排列，起到垂直配向的效果；即该极性材料能够与石墨烯/PEDOT:PSS复合透明导电膜之间产生较大的分子间作用力而垂直排列于TFT基板和CF基板的表面上，从而引导液晶分子垂直排列，进而可代替PI配向膜起到液晶配向的效果，省去PI配向膜制程，降低配向膜的生产成本，提升产能。
摘要（英）：

The present invention provides a manufacture method of a liquid crystal display panel. The graphene/PEDOT:PSS composite transparent conductive films replace the traditional ITO transparent conductive films, and a polar material is mixed in the liquid crystal compound of the liquid crystal display panel. The structural formula of the polar material is A-B, wherein the main function of the head group A is to create the larger intermolecular force between the polar material and the graphene/PEDOT:PSS composite transparent conductive films, and the main function of the tail group B is similar with the function of the PI branch to vertically align the liquid crystal molecules in the steric hindrance manner to act the effect of the vertical alignment; i.e. the polar material can generate a larger intermolecular force with the graphene/PEDOT:PSS composite transparent conductive films, and is vertically aligned on the TFT substrate and the CF substrate.

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