Liquid crystal display panel and method of manufacturing the same, and display apparatus

A liquid crystal display panel, comprising:

• a first substrate and a second substrate that are disposed opposite to each other;
• and
• a liquid crystal layer located between the first substrate and the second substrate;
• wherein the first substrate includes:
• a first base;
• a color filter layer located on a side of the first base proximate to the liquid crystal layer;
• a first planarization layer located on a side of the color filter layer proximate to the liquid crystal layer and covering the color filter layer, wherein a material of the first planarization layer includes a resin mixture containing polyimide;
• the resin mixture further contains:
• an acrylic resin;
• and a birefringence of the first planarization layer for any light ray in a visible range is less than or equal to 0.002;
• a first optical compensation layer located on a side of the first planarization layer proximate to the liquid crystal layer;
• and
• a second planarization layer located on a side of the first optical compensation layer proximate to the liquid crystal layer, wherein a material of the second planarization layer is the same as the material of the first planarization layer;
• wherein the second substrate includes:
• a second base;
• a circuit structure layer located on a side of the second base proximate to the liquid crystal layer;
• a third planarization layer located on a side of the circuit structure layer proximate to the liquid crystal layer and covering the circuit structure layer;
• wherein a material of the third planarization layer is the same as the material of the first planarization layer;
• and
• a second alignment film;
• wherein the second alignment film is located between the third planarization layer and the liquid crystal layer.