发明名称 METHOD FOR MANUFACTURING RESIST LIQUID AND RESIST FILM USING SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resist liquid for avoiding the use of an expensive small single-purpose container that can be directly connected to a current LCD panel manufacturing line while reducing the transportation cost of a resist liquid, and in total, for reducing a supply cost of the resist liquid. <P>SOLUTION: The method for manufacturing a resist liquid includes the steps of measuring the concentration and/or viscosity of a liquid in a preparation tank, controlling supply amounts of a source liquid and a solvent for dilution based on the measurement, and reserving the resist liquid for products obtained by controlling dilution in a buffer tank for a predetermined period to stabilize. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007072138(A) 申请公布日期 2007.03.22
申请号 JP20050258569 申请日期 2005.09.06
申请人 TOKYO OHKA KOGYO CO LTD 发明人 MORIO KIMITAKA;AOKI TOMOSABURO
分类号 G03F7/26;G02B5/20;G02F1/1343;G02F1/1368;G03F7/16;H01L21/027 主分类号 G03F7/26
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