In 1962, Nick Holonyak Jr., an employee at General Electric (GE), developed the first “visible” light from an LED. The light, which was red in color, earned him the name, the “Father of the light-emitting diode.” Then in 1972, a graduate student of Holonyak’s, who was then teaching at the University of Illinois, M. George Craford, came up with a much brighter red LED and the first yellow LED. By the end of the 1970s, researchers were able to produce a green LED as well.
In the 1980s the first “super-bright” LEDs were developed and by the 1990s researchers were producing produce “ultra –bright” LEDs of orange-red, orange, yellow, green, and blue.
As of today LEDs are used in a myriad of lighting applications including; Outdoor LED lighting, LED traffic signals, LED car brake lights, LED exit signs, and LED kitchen lighting, and many, many others.
Reduce Your Energy Costs by Changing Your Lighting
More and more people are becoming fascinated with reducing their energy costs and their carbon footprint. There are many reasons to do this and many ways to see it accomplished. One of the best things you can utilize is LED kitchen lighting. This will help you get your energy costs where you’d like them to be with little effort.
One reason that LED striplighting can help you with your energy costs is the amount of times you’ll have to change your bulbs. There are many reasons to reduce your energy costs but not