摘要 |
A system has a first lens including a first polarization filter and a light polarization layer, a second lens including a second polarization filter and a polarization angle control module coupled to the first lens. The polarization angle control module operatively enables determination of an angle of polarization of the second polarization filter and adjusts an angle of polarization of the light polarization layer such that an image may be viewed when looking through the first lens and the second lens. |