发明名称 INSPECTION METHOD OF ALIGNMENT LAYER, METHOD FOR MANUFACTURING LIQUID CRYSTAL DEVICE, LIQUID CRYSTAL DEVICE, AND ELECTRONIC EQUIPMENT
摘要 <p>PROBLEM TO BE SOLVED: To provide an inspection method of an inorganic alignment layer, by which whether or not a pretilt angle of a liquid crystal molecule can be appropriately controlled can be determined prior to filling a space for a liquid crystal layer with a liquid crystal, and to provide a method for manufacturing a liquid crystal device, a liquid crystal device and electronic equipment.SOLUTION: A certain correlation is present between analysis results obtained by carrying out a spatial frequency distribution analysis by two-dimensional Fourier transformation on two-dimensional ruggedness distribution data including surface ruggedness information of an inorganic alignment layer, and pretilt angles of liquid crystal molecules aligned by the inorganic alignment layer. For example, a correlation is present between peak values Pp determined by normalizing a power obtained by the spatial frequency distribution analysis based on a power at a spatial frequency of 0, and pretilt anglesθp of liquid crystal molecules. Therefore, by setting a level of the peak value Pp corresponding to an appropriate pretilt angleθp based on the correlation between the peak values Pp and the pretilt anglesθp, conditions for forming an inorganic alignment layer 16 can be determined or the inorganic alignment layer 16 can be inspected.</p>
申请公布号 JP2014222261(A) 申请公布日期 2014.11.27
申请号 JP20130100995 申请日期 2013.05.13
申请人 SEIKO EPSON CORP 发明人 YOSHIDA SHOHEI
分类号 G02F1/1337;G02F1/13 主分类号 G02F1/1337
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