Home > Terms > English, UK (UE) > Light-emitting diode
Light-emitting diode
A semiconductor device that converts electrical energy into light, used, for example, for the activity lights on computer disc drives. Light-emitting diodes work on the principle of electroluminescence and are highly efficient, producing little heat for the amount of light output.
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- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Computer
- Category: Computer hardware
- Company: Microsoft
- Product:
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