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← ScienceWhich risk increases concerning LCD image contrast when compressive stress misaligns the liquid crystal molecules responsible for light polarization?
A)Reduced viewing angle uniformity✓
B)Increased power consumption locally
C)Diminished temporal color distortion
D)Enhanced backlight diffusion efficiency
💡 Explanation
Reduced viewing angle uniformity occurs because compressive stress induces birefringence altering the polarized light path via the Franz-Keldysh Effect. Therefore the optical properties change locally, rather than affecting power because of light leakage; it isn't color corruption or better lighting.
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