Assertion: lcd's light | /r/CapableOf | block the light
Facets:
Source sentences:
text: Each crystal, therefore, is like a shutter, either allowing light to pass through or blocking the light.
text: Each crystal acts like a shutter, either allowing light to pass through or blocking the light.
text: Each crystal acts like a shutter, either allowing light to pass through or blocking the light.
text: Utilizing a backlight behind the display creates the image that is displayed on the screen, and the transmissive liquid crystal cell acts as a light valve to either allow the light to pass through the display or to block the light.
text: As each filter passes only that light which is similarly polarized and blocks the light polarized differently, each eye sees a different image.
text: Each crystal, therefore, is like a shutter, either allowing light to pass through or blocking the light.