Formation manner null of constituent and electric conduction film for electric conduction film formation

摘要

PURPOSE: To obtain a composition for forming conductive film which, when applied and baked, can be formed into a conductive film excellent in haze, conductivity and adhesion, by adding a tin-containing indium oxide powder to a solvent, an organic compound, and an organic acid metal salt compound. ;CONSTITUTION: This composition for forming a conducive film comprises a thin-containing indium oxide (ITO powder), a solvent, an organic compound (e.g. a 1-18C aliphatic carboxylic acid, a 6-20C aromatic carboxylic acid, and a phosphonic acid having an ethylene oxide chain), and an organic acid metal salt compound (e.g. salt (Co, Ni, Pb, In, Al, Fe, Ti, Sb, and Zn) of an organic acid compound), with the amount of the powder being 100 pts.wt., the amount of the organic compound being 1 to 40 pts.wt., and the amount of the organic acid metal compound being 0.2 to 15 pts.wt. In comparison with a conventional composition for forming a conductive film that uses a binder (conductive coating material), the above coating material can form a transparent conductive film excellent in transparency, conductivity, and adhesion.;COPYRIGHT: (C)1996,JPO