Assertion: lcd's polarizer | /r/HasProperty | crossed
Facets:
value: usually
type: DEGREE
Source sentences:
text: In a typical device, a liquid crystal layer (typically 4 μm thick) sits between two polarizers that are crossed (oriented at 90° to one another).
text: Usually these polarizers are crossed, which means that, normally, no light would be able to pass through the display.