This disclosure provides a liquid crystal display panel, comprising a first polarizer sheet, a liquid crystal layer and a second polarizer sheet from the bottom up in this order. A first biaxial ¼ wave plate and a first biaxial ½ wave plate for expanding the wavelength range of the first biaxial ¼ wave plate are provided, in order from the top down, between the liquid crystal layer and the first polarizer sheet; and a second biaxial ¼ wave plate and a second biaxial ½ wave plate for expanding the wavelength range of the second biaxial ¼ wave plate are, in order from the bottom up, between the liquid crystal layer and the second polarizer sheet.