SPUTTERING TARGET AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING BLACK MATRIX DEPOSITED THEREBY

摘要

A sputtering target that can form a black matrix having high-resistance and low-reflection characteristics and an organic light-emitting display device including the black matrix deposited thereby. The sputtering target that is used in a sputtering process for depositing a black matrix contains one selected from the group consisting of Mo-Si-O, W-Si-O and Mo-W-Si-O, the content of the Mo or W being at least 0.5 times the content of the Si.