Display device

A display device, comprising:

• a first polarizing plate and a second polarizing plate;
• the polarization direction of the first polarizing plate and the polarization direction of the second polarizing plate perpendicular to each other;
• and
• a liquid crystal layer configured to display images, a polarization control layer configured to control the optical path difference, and a third polarizing plate deposited between the first polarizing plate and the second polarizing plate successively;
• the third polarizing plate comprising unpolarized regions arranged in an array;
• wherein the display device further includes a backlight assembly which has the first polarizing plate laminated onto and is configured to provide backlight;
• the optical path difference of the polarization control layer is between 0 to λ/2, wherein λ, is the wavelength of the light exited from the liquid crystal layer;
• wherein the second polarizing plate is deposited onto the top, the polarization control layer is laminated directly onto the liquid crystal layer, the third polarizing plate and the second polarizing plate are laminated onto the polarization control layer, the third polarizing plate is laminated directly onto the polarization control layer.