Electrochromism structure and forming method thereof

Abstract

The invention relates to an electrochromism structure and a forming method thereof. The electrochromism structure includes a substrate; a first conductive layer positioned on at least one of a firs surface and a second surface of the substrate; a color changing function layer positioned on a surface of the first conductive layer; a second conductive layer positioned on a surface of the color changing function layer, wherein the second conductive layer includes a first isolating zone and a first conduction zone which are mutually isolated; first electrodes which are positioned in the first isolating zone of the second conductive layer and the electrochromism layer and are electrically connected to the first conductive layer; second electrodes which are positioned on a surface of the first conduction zone of the second conductive layer, and are electrically connected to the first conduction zone of the second conductive layer; and a first shading layer shading the first isolating zone and for shading light. The first shading layer for shading light can shade the first isolating zone, leaked light in the first isolating zone can be shaded after the electrochromism glass changes a color, and then the color changing evenness of the electrochromism glass can be improved, and the performance of the electrochromism glass can be improved.

Description

technical field [0001] The invention relates to the technical field of glass, in particular to an electrochromic structure and a forming method thereof. Background technique [0002] Electrochromism means that under the action of an external electric field, the reflectivity, transmittance, and absorptivity of materials can change reversibly according to the magnitude and polarity of the electric field. Electrochromic glass is formed by setting an electrochromic structure on the surface of the glass, which can control the light transmission performance of the glass through voltage control. [0003] According to the report of the U.S. Green Building Council, the energy consumption of buildings accounts for nearly 40% of the overall energy consumption: the heat lost by windows with poor insulation properties accounts for 10% to 30% of the heat loss of buildings in winter; The light inside the building increases the energy needed to cool the room. It is estimated that the annu...

AI Technical Summary

Problems solved by technology

[0005] However, the electrochromic glass in the prior art often has the problem of light leakage after being pressurized and discolored.

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