| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent irregularity in alignment and baking by controlling the total contents or the extraction amt. of alkyl acids, phenylcarboxylic acids or the like included in a seal, a sealing material, a spacer, a color layer or the like to a specified range. SOLUTION: The total contents of alkyl acids expressed by formula I, phenylcarboxylic acids or phenylcarboxylic acid derives. expressed by formula II, phenylene dicarboxylic acids or phenylene dicarboxylic acid derivs. expressed by formula III and alkylamines expressed by formula IV included in a seal, a sealing material, a spacer, a color layer or the like is made to <=3%. In the formulae, R1 is a 1-20C alkyl group, each V, W, X, Y, Z is one kind selected from a 1-10C alkyl group, a 1-10C alkoxy group,-F,-Cl,-Br,-C6H5 and -H and n is 1 or 2. Namely, in this case, the contents of impurities included in the color layer, the sealing material or the spacer are limited.</p> |
