Black matrix photosensitive resin composition, a method of manufacturing the black matrix photosensitive resin composition, a black matrix and a liquid crystal display device

摘要

Topic This invention the photosensitive resin composition for the black matrix and regards the black matrix which is produced from now on.SolutionsEspecially, boiling point 1st solvent 5 of 110 - the 159 - 30 weight %, boiling point 2nd solvent 55 of 160 - the 200 - 90 weight %, and boiling point 3rd solvent 3 of 201 - the 280 - 15 weight % it includes the solvent which consists of, the aforementioned 1st solvent, the 2nd solvent and as for the 3rd solvent, it can obtain the uniform thin film which does not have surface fault by using the constitution of the solvent which is selected from the group which consists of alkyl ester, alkyl ketone, alkyl ether and alkyl alcohol, high shade characteristic guarantees, the process quality which at the same time is superior it has possessed, the defective little black matrixBecause it can obtain pattern, it is useful in liquid crystal display and the like. Selective figure Figure 1