In liquid crystal display (LCD) technology, what type of light passes through the twisted configuration of liquid crystals?

In liquid crystal display (LCD) technology, the type of light that passes through the twisted configuration of liquid crystals is polarized light. This occurs because the structure of liquid crystals can manipulate the orientation of light waves.

When light enters the liquid crystal layer, it is typically already polarized by a polarizing filter. As the light travels through the twisted arrangement of the liquid crystals, the molecular configuration of the liquid crystals allows them to change the angle of polarization of the incoming light. This twist in the liquid crystal structure enables the modulation of light, allowing specific wavelengths to pass through depending on the alignment of the liquid crystals.

This property is essential for LCDs to create images, as they rely on the control of light passing through them to display different colors and brightness levels. The combination of polarized light interaction with the liquid crystals, alongside additional polarizing filters, is what makes LCD technology function effectively in displaying visuals.