发明名称 SPACER FOR LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL DISPLAY ELEMENT
摘要 PROBLEM TO BE SOLVED: To provide spacers for a liquid crystal display element, with which the liquid crystal display element having high-quality display performance without any adverse impact on a liquid crystal such as disturbance in liquid crystal alignment is obtained, and to provide the liquid crystal display element using the spacers for the liquid crystal display element. SOLUTION: The spacers for the liquid crystal display element are used for the liquid crystal display element. In a system in which the spacers for the liquid crystal display element are filled in a column and are used as a stationary phase and a 1 to 1 mixed liquid of n-propyl alcohol and water is used as a mobile phase and benzene is made to flow thereinto, an elution volume of liquid crystal molecules expressed by formula 1 is made to be 5 ml or more under a condition that a value N expressed by an equation (1) is 100 or more. Here, the equation (1) is N = 16[V/W]<SP>2</SP>wherein V represents an elution volume of benzene and W represents a peak width of benzene. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004170640(A) 申请公布日期 2004.06.17
申请号 JP20020335601 申请日期 2002.11.19
申请人 SEKISUI CHEM CO LTD 发明人 ITO KAZUYUKI
分类号 G02F1/1339;(IPC1-7):G02F1/133 主分类号 G02F1/1339
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