发明名称 METHOD FOR MANUFACTURING COLOR FILTER SUBSTRATE WITH SPACER
摘要 PROBLEM TO BE SOLVED: To provide a method for arranging/forming spacer particles by which density of the number of spacer particles is controlled with higher position accuracy as compared with a system by which the spacer particles are directly arranged and formed on a light shielding film of a color filter substrate by an inkjet system.SOLUTION: A method for manufacturing a color filter substrate with spacers includes a step of preparing a color filter substrate and a recessed plate having a recessed part formed in a position corresponding to a prescribed position of the color filter substrate, a step of ejecting a spacer ink in which spacer particles are dispersed in the recessed part of the recessed plate by an inkjet system, a step of evaporating a portion of a dispersion solvent by pre-drying the ejected spacer ink and assembling remaining spacer ink in the recessed part, a step of aligning the color filter substrate and the recessed plate and then transferring the ink remaining in the recessed part to the prescribed position on the color filter and a step of evaporating a volatile component of the remaining ink and fixing the spacer particles to the prescribed position of the color filter substrate.
申请公布号 JP2011002549(A) 申请公布日期 2011.01.06
申请号 JP20090144079 申请日期 2009.06.17
申请人 TOPPAN PRINTING CO LTD 发明人 MATSUMOTO YUICHI;YAMADA HIDEYUKI
分类号 G02F1/1339;B05D1/26;B05D7/00;G02F1/1333 主分类号 G02F1/1339
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