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← ScienceIn a liquid crystal display (LCD) panel, which mechanism limits viewing angles?
A)Birefringence changes with incident angle✓
B)Refractive index mismatch dominates reflections
C)Fluorescent aging depletes blue emitters
D)Electrode capacitance induces charge leakage
💡 Explanation
Birefringence is angle-sensitive, therefore oblique viewing causes altered polarization transformations where light passes through the liquid crystal, rather than ideal transmission and contrast; refractive index mismatch causes constant reflections from Fresnel equations.
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