Two surface screen that ultra -thin two -sided luminance of 2D3D high definition super hi -vision can be set for based on LCDOLEDQLED

The utility model discloses a two surface screen that ultra -thin two -sided luminance of 2D3D high definition super hi -vision can be set for based on LCDOLEDQLED, including light source, light guideplate, center, first optics diaphragm, second optics diaphragm, a liquid crystal glazing, the 2nd liquid crystal glazing and frame, the medial surface of center is provided with the light source, thelight guide plate set up in in the center, the light guide plate include first face and with the second face of the first facial features back of the body, first optics diaphragm set up in on the first face, a liquid crystal glazing set up in on the first optics diaphragm, second optics diaphragm set up in on the second face, first face is formed with first face leaded light point, the second face is formed with second face leaded light point, first face leaded light point and the density of second face leaded light point is different. So, the dual luminance of light guide plate can be set for, realizes that the first