Westerman, Hattori, Daniels & Adrian, LLP
Composition for forming a transparent conducting film, solution for forming a transparent conducting film and method of forming a transparent conducting film
The composition of the present invention is one for forming a transparent conducting film, the composition comprising a water-soluble indium compound, a halogen-containing water-soluble organotin compound and a water-soluble organic high molecular compound. A method for forming a transparent conducting film according to the invention comprises the steps of i) applying to a substrate a solution for forming a transparent conducting film containing the composition in water or a solvent comprising water and an organic solvent, and ii) firing the coating film. This method may further include iii) the step of subjecting the film obtained in the firing step ii) to a reducing heat treatment.
Nichia Corporation
C H C Y H C C
C01G H01B C01G Y02E H01L C01G C23C
inventional inventional inventional additional inventional inventional inventional
Takashi
Miyoshi