The utility model provides a can restrain liquid crystal display panel's under high temperature environment warping polarizing plate group and laminate this polarizing plate group in the liquid crystal cell and the liquid crystal display panel who forms. Polarizing plate group disposes to watch watching the lateral deviation worn -out fur and disposing in the group of the back lateral deviation worn -out fur of the back of liquid crystal cell side of side in the liquid crystal cell, back lateral deviation worn -out fur has the structure that the laminating has brightness enhancement film and absorption type polarizing plate, is inciting somebody to action back lateral deviation worn -out fur dispose in during the back of liquid crystal cell side, from with the surface of liquid crystal cell contact is arrived brightness enhancement film's distance is below the 100 mu m, will watch the lateral deviation worn -out fur in the absorption axes side ascending dimension change rate of 85 DEG C of heating after 100 hours, with will back lateral deviation worn -out fur is greater than 1 just for below 1.4 in 85 DEG C of heating ascending dimension change rate's in absorption axes side after 100 hours ratio.