The invention is concerned with the conducting layer manufacture method, it is: provides a base with a dielectric layer that is with a designing structure and emerges part of the conducting layer in the designing structure; processes the first cleaning step for the surface of the base; forms the covering layer on the emerged part of the conducting layer; processes the second cleaning step to remove the rudimental covering layer on surface of the dielectric layer; processes the drying cleaning dry step to the surface of the base in order to clean and dry the surface of the base. |