TOUCH PANEL, METHOD FOR MAKING THE SAME, AND ELECTRONIC DEVICE ADOPTING THE SAME

摘要

A touch panel, a method for making the same, and an electronic device using the same are provided to uniformly distribute a resistance value of a transparent conductive layer formed by a carbon nano tube structure. A transparent conductive layer(24) is installed at the first surface(221) of an insulating substrate(22). At least two electrodes(28) are installed on edge parts or side parts of the transparent conductive layer. The electrode is electrically connected to the transparent conductive layer. The equipotential surface is formed in the transparent conductive layer by the electrode. The electrode forms a uniform resistance area on the transparent conductive layer. The transparent conductive layer comprises a carbon nano tube structure. The carbon nano tube structure contains a plurality of carbon nano tubes. A carbon nano tube film of a carbon nano tube structure is formed by the plurality of carbon nano tubes. The thickness of the carbon nano tube film is uniform.