LED

Category
Name
LED
Original name
発光ダイオード
Also known as
Light-emitting diode
L.E.D.
light emitting diode
L.E.D.
light emitting diode
Figures
Goods
Media
About
A light-emitting diode (LED) is a semiconductor light source.[7] LEDs are used as indicator lamps in many devices and are increasingly used for general lighting. Appearing as practical electronic components in 1962,[8] early LEDs emitted low-intensity red light, but modern versions are available across the visible, ultraviolet, and infrared wavelengths, with very high brightness.
Related Entries
Tags0
Related Clubs
Changelog 2
Source en.wikipedia.org
Except where otherwise noted, text is available under the Creative Commons Attribution-ShareAlike License.