| 摘要 |
A material for a dielectric film used in a flat display or the like having a positive type photosensitivity containing: an ingredient (a): a siloxane resin soluble in aqueous alkaline solution obtained by hydrolysis-condensation of a compound represented by the following general formula (1): R1OCOASiX3 (1) (in which R1 and A each represent an organic group and X represents a hydrolyzable group), an ingredient (b): a dissolution inhibitory compound, an ingredient (c): an acid generator which is a compound generating an acid by the irradiation of a light or an electron beam, and an ingredient (d): a solvent capable of dissolving the ingredient (a), each of the ingredients including at least one member respectively in which the blending ratio of the ingredient (a) in the composition is from 5 to 50% by weight.
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