| 摘要 |
PURPOSE: A polarized light module and an image displaying device are provided to increase moisture resisting performance, thereby providing a high quality image. CONSTITUTION: A plurality of first 1/4 wavelength plates(2) is arrange on a polarizing plate. A plurality of the first 1/4 wavelength plates is arranged so that an optic axis inclines 45 degrees for a polarizing axis of the polarizing plate. A plurality of second 1/4 wavelength plates(3) is arranged on the polarizing plate. A plurality of the second 1/4 wavelength plates is arranged so that the optic axis inclines 45 degrees for the polarizing axis of the polarizing plate. Optic axes of a plurality of the second 1/4 wavelength plates are arranged an opposite direction which is different from the optic axes of A plurality of the first 1/4 wavelength plates. |
