LIQUID CRYSTAL MATERIALS, METHODS OF FABRICATING LIQUID CRYSTAL DISPLAY PANELS AND LIQUID CRYSTAL DISPLAY PANELS
申请人:Shenzhen China Star Optoelectronics Technology Co., Ltd.
公开号:US20180105750A1
公开(公告)日:2018-04-19
The present application provides a liquid crystal material, a method of fabricating a liquid crystal display panel, and a liquid crystal display panel. The liquid crystal material of the present application includes liquid crystal molecules, polymerizable monomers and a reactive vertical alignment material, the polymerizable monomers and the reactive vertical alignment material can occur a polymerization under ultraviolet irradiation to form a polymer, while the polymer deposits on a substrate to form a polymer film capable of replacing the PI alignment film, the reactive vertical alignment material includes a polymerizable group L that strengthens polymerization ability of the reactive vertical alignment material, increases compactness of forming the polymer film, improves morphology of the polymer film, and enhances panel quality. The method of fabricating the liquid crystal display panel of the present application eliminates the fabricating process of the PI alignment film, the method has simple process and low cost. The liquid crystal display panel utilizes the polymer film, which is obtained by polymerizing the polymerizable monomers and the reactive vertical alignment material, to replace the PI alignment film, so as to greatly enhance quality of the panel, and to have a low fabricating cost.
本申请提供了一种液晶材料、一种制造液晶显示面板的方法以及液晶显示面板。本申请的液晶材料包括液晶分子、可聚合单体和反应性垂直取向材料,可聚合单体和反应性垂直取向材料在紫外辐射下发生聚合反应形成聚合物,聚合物沉积在基板上形成可替代PI取向膜的聚合物膜,反应性垂直取向材料包括增强聚合反应能力的可聚合基团L,提高了形成聚合物膜的紧密度,改善了聚合物膜的形态,并增强了面板质量。本申请的制造液晶显示面板的方法消除了PI取向膜的制造过程,方法简单且成本低廉。液晶显示面板利用通过聚合可聚合单体和反应性垂直取向材料获得的聚合物膜替代PI取向膜,从而大大提高了面板质量,并具有较低的制造成本。