The invention discloses an LCD panel, an LCD device, and a manufacturing method thereof. The LCD panel comprises substrate(s); the substrate is provided with an oriented film and a frame adhesive, and the frame adhesive is formed on the periphery of the oriented film; the oriented film comprises an ordinary oriented film covering the effective display area and a porous oriented film arranged around the edge of the ordinary oriented film for adsorbing the impurities in the frame adhesive area. The oriented film in the LCD panel of the invention comprises a porous oriented film; the porous oriented film can absorb the foreign particles produced by the frame adhesive to prevent the impurities in the frame adhesive area from permeating into the effective display area, can effectively prevent the impurities produced by the frame adhesive from permeating into the effective display area to become liquid crystal pollutants, and can avoid pixel to produce stains or non-uniform display.