Intelligent electronic control dimming glass began to enter the domestic market in 2003. Because of the high price, few people know it, and it developed slowly in China in the next ten years. In recent years, with the sustained and high-speed growth of the national economy, the domestic building materials market has developed rapidly, and the intelligent electronic control dimming glass has been gradually accepted by the architectural and design industries and has been widely used because of its significant cost reduction. With the further reduction of cost and the downward adjustment of market price, dimming glass has also begun to enter the application field of home improvement. I believe that in the near future, this practical high-tech product will enter thousands of households.