POLARIZATION TYPE VIEWING ANGLE CONTROL ELEMENT, POLARIZATION TYPE VIEWING ANGLE CONTROL DISPLAY MODULE, AND POLARIZATION TYPE VIEWING ANGLE CONTROL LIGHT SOURCE MODULE

摘要

PROBLEM TO BE SOLVED: To provide a polarization type viewing angle control element.;SOLUTION: A polarization type viewing angle control element includes a biaxial compensation film and a plurality of polarizers. The plurality of polarizers are arranged in opposite sides of the biaxial compensation film. In addition, a polarization type viewing angle control display module and a polarization type viewing angle control light source module are provided.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT