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  5. ISO 15926-4 Edition 3
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  7. LIQUID CRYSTAL DISPLAY

LIQUID CRYSTAL DISPLAY

A class with identifier http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS671039

MetadataThis section provides information about 'RDS671039'.

DefinitionA <LIQUID CRYSTAL DISPLAY> is a <DIGITAL DISPLAY> that is made up of any number of colour or monochrome pixels arrayed in front of a light source or reflector
ISO number4527
NoteEach pixel (picture element) consists of a column of liquid crystal molecules suspended between two transparent electrodes, and two polarizing filters, the axes of polarity of which are perpendicular to each other. Without the liquid crystals between them, light passing through one would be blocked by the other. The liquid crystal twists the polarization of light entering one filter to allow it to pass through the other.
RDS numberRDS671039
SourceInstrumentation

AlignmentThis section lists the most specific P2-superclasses of 'RDS671039' together with an alignment with corresponding classes in P14, if available.

FunctionalObjectlis14:FunctionalObject
InanimatePhysicalObjectlis14:InanimatePhysicalObject

ContextThis section provides super- and subclasses of 'RDS671039'.