TRANSPARENT CONDUCTIVE FILM, SUBSTRATE CARRYING TRANSPARENT CONDUCTIVE FILM, AND PRODUCTION METHOD THEREOF

摘要

Provided is a transparent conductive film wherein an electrically conductive region is converted to an electrically insulating region more readily and rapidly than traditional conductive films and the level difference between the electrically conductive region and the electrically insulating region is smaller. The transparent conductive film has an electrically conductive region 4 and an electrically insulating region 5. The electrically conductive region 4 contains a resin component 10, a metal nanowire 2 and an insulation-promoting component 3. The insulation-promoting component 3 has a light absorption higher than that of the metal nanowire 2. The electrically insulating region 5 is defined by a region which contains a resin component 10 but not the metal nanowire 2 or a region which contains a resin component 10 and additionally a metal nanowire 2 having an aspect ratio of smaller than that of the metal nanowire 2.

主权项

1. A transparent conductive film, comprising:
an electrically conductive region; and an electrically insulating region, wherein: the electrically conductive region contains a resin component, a metal nanowire, and an insulator-conversion promoting component; the insulator-conversion promoting component is a nanoparticle having light absorption higher than that of the metal nanowire; and the electrically insulating region is defined by a region which contains a resin component but not the metal nanowire or a region which contains a resin component and additionally a metal nanowire having an aspect ratio of smaller than that of the metal nanowire.