Direct printing technology is an attractive pattern method, which has become immerging as "touch screen panel (TSP) technology" to the conventional photolithography, on account of low cost, simple process and environment-friendliness. At coating process, the coating gap is an important factor. Specially, at a cell type from the substrate, using the existing methods is difficult to maintain the uniformity of coating. In order to commercialize the printed TSP in industry, it is essential to evaluate the black matrix (BM) properties of pattern using direct printing process. In this study, slit coating uniformity compared to inkjet uniformity and thickness profile was analyzed using alpha-step the pencil hardness test and the optical density (OD) measurement were performed. As a result, changes of the coating process need to be made depending on the type of substrate and inkjet coating was suitable for substrate of a cell type.