PHASE RETARDATION FILM FOR STEREOSCOPIC LIQUID CRYSTAL DISPLAY APPARATUS, AND LIQUID CRYSTAL DISPLAY USING THIS PHASE RETARDATION FILM

摘要

The present invention relates to a phase delay film for a stereoscopic image liquid crystal display device for realizing a stereoscopic image by polarizing glasses. The phase delay film of the present invention includes a lambda / 2 film layer attached toward the liquid crystal display device, and a lambda / 4 film layer attached on the lambda / 2 film layer, the lambda / 4 film layer is a lambda / 2 film layer And a first area for converting linearly polarized light from the left circularly polarized light and a second area for converting the linearly polarized light into left circularly polarized light. According to the present invention, when the stereoscopic image is implemented by polarized glasses, image mixing of the right eye image and the left eye image can be prevented in a wide wavelength region, thereby making it possible to more clearly implement the stereoscopic image.