Assertion: lcd's light | /r/CapableOf | enter the crystal
Facets:
Source sentences:
text: Polarizing filters are usually placed on one or both sides of the glass to polarize the light entering and leaving the crystal.
text: Therefore, linearly-polarized light entering the crystal will not have its polarization rotated (in fact, it is only rotated very slightly), so light will not be able to penetrate through the other polarizer.
text: That is, light that enters the crystal is broken up into two oppositely-polarized rays that travel at different velocities.