Patent ID: 9520576
Filing Date: 2016-12-13
CPC Classification: C08J,H01L,H05K,Y10T

Claim Text:
1. A gas barrier film comprising: a substrate; and a gas barrier layer disposed over the substrate, the gas barrier layer being formed by irradiating a layer containing polysilazane and a compound A with vacuum ultraviolet rays, wherein the gas barrier layer contains the compound A in an amount of 5 mass % or more and 30 mass % or less with respect to the entire gas barrier layer, the compound A satisfying all of following conditions (a), (b), and (c): (a) the compound A has an Si—O bond and an organic group which is any one of a methyl group, an ethyl group, and a phenyl group directly bonded to Si; (b) the compound A has an Si—H group or an Si—OH group; and (c) the compound A has a molecular weight of 90 or more and 1200 or less, the compound A has a structure represented by Formula (1): wherein R represents the organic group, and X represents H or OH, and the compound A has an Si—O—Si bond.