Light transmissive film and fabrication method of light transmissive film

摘要

A manufacturing method of a light transmissive film includes the following steps. A film is provided, and the film includes a plurality of nano-units and has a reference direction. In addition, a plurality of first stripes parallel to each other is formed on the film by an energy beam, and the first stripes are neither perpendicular nor parallel to the reference direction.

主权项

1. A light transmissive film, comprising:
an electrically conductive film including a plurality of nano-units; wherein the electrically conductive film includes a stripe area and a non-stripe area, the stripe area comprising a plurality of first stripes parallel to each other and periodically arranged at equal intervals on a surface of the film, wherein the first stripes are neither perpendicular nor parallel to a main conductive direction of the electrically conductive film; wherein the stripe area and the non-stripe area have different densities of the nano-units disposed on the electrically conductive film; and wherein the electrically conductive film has anisotropic impedance.