COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE

A color filter substrate, comprising a base substrate (1), a first organic layer (2), a color resist layer (3), a transparent film layer (6), a second organic layer (4) and a conductive layer (5) which are provided in sequence; holes (7) are provided in the transparent film layer (6). The transparent film layer (6) having a porous microstructure is provided on the upper surface of the RGB color resist layer (3), and a suitable material is selected for the transparent film layer (6), such that the refractive index thereof matches the refractive index of said organic layers (2, 4) and the color resist layer (3), and thus the equivalent refractive index of small-angle incident light passing through the transparent film layer (6) matches the refractive index of the color resist layer (3), and the reflectivity of the light is relatively low, furthermore, the equivalent refractive index of a large-angle incident light is relatively small, and large-angle scattered light is suppressed by means of total reflection ef