Hopeful attribute fluid are leds semiconductors highway Shed Go up
Light-emitting diode - Wikipedia
What is LED? - Definition, Working, Properties, Uses, Advantages
A Light Emitting Diode (LED) Is A Two Lead Semiconductor Light Source. Electrons Are Able To Recombine With Electron Holes Within The Device, Releasing Energy In The Form Of Photons. Royalty Free
Semiconductor Glossary (LEDs)] LED | Samsung Semiconductor USA
Advantages of OLED vs LED: Which Display is Best? | Arrow.com | Arrow.com
LED | Definition, Lights, Types, & Facts | Britannica