Patent ID: 8007335
Filing Date: 2011-08-30
Classification: G03F,H01L

Abstract:
1. An electronic device manufacturing method comprising: forming a transparent conductive film, comprising conductive polymers, on a base material; and irradiating ultraviolet light onto a part of the transparent conductive film, such that at least one first region of the transparent conductive film is not irradiated and at least one second region, adjacent to the first region, is irradiated, thus forming at least one irradiated portion and at least one non-irradiated portion, wherein the irradiated portion has an electrical resistance value higher than that of the non-irradiated portion; wherein the ultraviolet light includes a wavelength that exhibits an absorbance in an absorption spectrum of the conductive polymers of the transparent conductive film, two or more times higher than that of a background.