Difference between revisions of "LED"
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[[Image:op-led.jpg|thumb|Lighting up red LED on an [[optiPoint]] phone]] | [[Image:op-led.jpg|thumb|Lighting up red LED on an [[optiPoint]] phone]] | ||
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== Explanation == | == Explanation == | ||
| − | A light-emitting diode is a semiconductor device that emits light when electrically biased in the forward direction. LEDs are available in various colors | + | A '''light-emitting diode''' is a semiconductor device that emits light, when electrically biased in the forward direction. LEDs are available in various colors incl. white light LEDs. |
== Erläuterung == | == Erläuterung == | ||
Latest revision as of 12:28, 25 April 2011
Lighting up red LED on an optiPoint phone
LED = Light Emitting Diode
Explanation
A light-emitting diode is a semiconductor device that emits light, when electrically biased in the forward direction. LEDs are available in various colors incl. white light LEDs.
Erläuterung
Die Leuchtdiode ist ein elektronisches Halbleiter-Bauteil, das Licht abstrahlt, wenn durch die Diode Strom in der Durchlassrichtung fließt. LEDs gibt es in verschiedenen Farben und als Weißlicht-LEDs.
