POLARIZER AND IMAGE DISPLAY DEVICE

摘要

According to an embodiment of the present invention, a polarizer that can achieve an image display device with superior camera performance is provided. The polarizer according to this embodiment is constituted from a resin film that includes a dichroic substance and has a decolorized part that is partially decolorized. The absorbance of the decolorized part at a wavelength of 350 nm is 2.5 or less. In one embodiment, the decolorized part corresponds to a camera hole part of an image display device whereon the same is mounted.