Substrate glass is one of the important raw materials for liquid crystal panel. The key structure of the LCD panel is similar to a sandwich, with two layers of "bread" (TFT substrate and color filter) and "jam" (liquid crystal). Therefore, two pieces of glass are needed to make a TFT-LCD panel, which are used as the bottom glass substrate and color filter substrate respectively.
Substrate glass accounts for about 20% of the cost of TFT-LCD raw materials, which has a huge impact on the performance of panel products. The resolution, transmittance, thickness, weight, visual angle and other indicators of panel products are closely related to the quality of substrate glass used. As an important substrate, the significance of substrate glass to TFT-LCD industry is equivalent to that of silicon wafer to semiconductor industry.
 
TFT-LCD panel structure
Substrate glass is one of the important raw materials for liquid crystal panel. The key structure of the LCD panel is similar to a sandwich, with two layers of "bread" (TFT substrate and color filter) and "jam" (liquid crystal). Therefore, two pieces of glass are needed to make a TFT-LCD panel, which are used as the bottom glass substrate and color filter substrate respectively.
Substrate glass accounts for about 20% of the cost of TFT-LCD raw materials, which has a huge impact on the performance of panel products. The resolution, transmittance, thickness, weight, visual angle and other indicators of panel products are closely related to the quality of substrate glass used. As an important substrate, the significance of substrate glass to TFT-LCD industry is equivalent to that of silicon wafer to semiconductor industry.
 
TFT-LCD panel structure
Substrate glass is one of the important raw materials for liquid crystal panel. The key structure of the LCD panel is similar to a sandwich, with two layers of "bread" (TFT substrate and color filter) and "jam" (liquid crystal). Therefore, two pieces of glass are needed to make a TFT-LCD panel, which are used as the bottom glass substrate and color filter substrate respectively.
Substrate glass accounts for about 20% of the cost of TFT-LCD raw materials, which has a huge impact on the performance of panel products. The resolution, transmittance, thickness, weight, visual angle and other indicators of panel products are closely related to the quality of substrate glass used. As an important substrate, the significance of substrate glass to TFT-LCD industry is equivalent to that of silicon wafer to semiconductor industry.