Patent ID: 9638918
Date: 2017-05-02
CPC Classifications: G02B

Claim:
1. A display device comprising: a liquid crystal display panel having a display surface; an infrared cut filter layer that is disposed on a display surface side of the liquid crystal display panel and that directly contacts the liquid crystal display panel, the infrared cut layer including a λ/4 layer that is a dielectric layer; a polarization layer disposed at a position farther from the display surface than the infrared cut filter layer, the polarization layer having a higher transmittance of infrared light than that of the infrared cut filter layer; and a conductive layer that is disposed at the display surface side of the liquid crystal display panel and that directly contacts the polarization layer, the conductive layer configured to conduct static electricity from the polarization layer, wherein the infrared cut filter layer, the conductive layer, and the polarization layer are sequentially stacked on the liquid crystal display panel.