The sample of stressed switchable glass is prepared.While the sample is being applied on the sheared stress by the sheared device
it is in the scattering polarized state.The peculiar characteristic of visual angle that transmittance of light is higher in the direction of sheared force is observed.Through establishing theoretical model and testing the curve of the light transmittance changing with the incident angle
the comprehensive expression of transmittance of scattering polarization glass and the relationship between the tilt angle of liquid crystal and transmittance of liquid crystal in the sample is obtained.The simulation results show that the theoretical expression can basically describe the sheared liquid crystal scattering polarization glass properties.
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references
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