The liquid crystal display panel and a liquid crystal display device

The invention relates to a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel comprises a first substrate, a second substrate and a liquid crystal layer. The first substrate is provided with a first alignment layer and is opposite to the second substrate. The second substrate is provided with a second alignment layer. The space between the first substrate and the second substrate is filled with the liquid crystal layer. The first alignment layer and the second alignment layer are in contact with the liquid crystal layer. The first alignment layer and the second alignment layer are both formed by a plurality of monomers in a polymerized mode, wherein the main chain of each monomer is a benzene ring and a single acryl base. The liquid crystal display device comprises a backlight module and the liquid crystal display panel.