Circularly polarized light mobile phone protective film

The core of A circularly polarized light mobile phone protective film is to convert the light emitted from the screen from linearly polarized light into circularly polarized light with a uniformly rotating vibration direction, making the optical characteristics closer to natural light. Woowhead scinique® Dual Protection Synergistic Optical Technology (1.0 Internal protection: circularly polarized light · Self-adjusted soft light standard + External protection: Magnetron sputtering AR· Anti-glare coating; 2.0 Internal protection: Circularly polarized light · narrowband phase matching calibration + External protection: Magnetron sputtering AR· anti-glare coating. Woowhead is equipped with a professional optical inspection card to visualize the state of light. It is divided into internal protection (circularly polarized light · self-process calibration soft light standard 1.0 completed the basic transformation, 2.0 upgraded to narrowband phase matching + double-layer circular polarization structure optical parameter alignment and external protection (magnetron sputtering AR· anti-glare coating, reflectivity ≤ 0.5%). The effect can be verified by the included circularly polarized light test card: linearly polarized light turns completely black at a specific Angle, while circularly polarized light only shows a slight change in brightness.