How Light Emitting Diodes Work

Light emitting diodes form numbers on digital clocks, send data from remote controls and illuminate watches – the simple genius of the design makes it infinitely applicable. And now, LEDs are affordable.

Light-Emitting Diode - an overview

How Light Emitting Diodes Work

OLED – Organic Light Emitting Diodes

How Light Emitting Diodes Work

LED (Light-emitting diode) explained - Soldered Electronics

Light Emitting Diode Basics LED Types, Colors and Applications

Light-Emitting Principal of LEDs, Toshiba Electronic Devices & Storage Corporation

How an LED Light Bulb Works - Ideas & Advice

Basic Light Emitting Diode guide - DP

Light Emitting Diode or the LED Tutorial

LED Basics Department of Energy

How does a Light Emitting Diode or LED work?

How Light Emitting Diodes Work

How do LEDs product light? How do LEDs work? What is an LED?