Assertion: led | /r/CapableOf | emit white light
Facets:
Source sentences:
text: However, use of certain technologies makes an LED to emit white light.
text: LEDs that emit white light are made using two principal methods: either mixing light from multiple LEDs of various colors, or using a phosphor to convert some of the light to other colors.
text: LEDs may emit light in one wavelength range, by way of example red, amber, yellow, green, blue, etc. or may be manufactured to emit white light by employing a wide variety of different types of semiconductor materials such as, for example, III-V semiconductor materials, and II-V semiconductor materials.
text: The relatively recent addition of silicon carbide and gallium nitride to this semiconductor palette has yielded blue-emitting diodes, which can be combined with other colors or secondary phosphors to produce LEDs that emit white light.
text: The relatively recent addition of silicon carbide and gallium nitride to this semiconductor palette has yielded blue-emitting diodes, which can be combined with other colors or secondary phosphors to produce LEDs that emit white light.