the history of LED lighting - energy saving lighting
The L.E.D. Quandary: Why There's No Such Thing as “Built to Last” | The New Yorker
Peerless Electronics Inc. - In October 1962, the first light-emitting diode (LED) was invented by scientist and employee of General Electric, Nick Holonyak by the working principle of Electroluminescence. EL (electroluminescence) is
How LEDs changed the world | Fortune
HouLight 5W Rechargeable Emergency LED Light Bulbs with Back Up Battery for Power Outage, Camping, Hurricane, Disaster Planning, 40W Equivalent, UL Certified (5000K Daylight White, 2-Pack) - Amazon.com
Philips unveils world's first LED replacement for most common household light bulb | LEDs Magazine
LED Lamp Recalls | Architect Magazine
A Short History of LED Lighting | FM Lighting & Electrical - Calgary
When was the LED Light Invented? - Darkless LED Lighting Supplier
10W (75W Equivalent) PAR30 LED Lamp - 35 Degree Beam – First LED Lighting
Cree LED bulb is the first consumer lighting product from Cree | Reef Builders | The Reef and Saltwater Aquarium Blog
Oct. 9, 1962: First Visible LED Is Demonstrated | WIRED
History of LED Lighting | Shine Retrofits Lighting Blog
GE Plans World Debut of LED Bulb that Replaces 100-watt Incandescent using SynJet Technology — LED professional - LED Lighting Technology, Application Magazine
50 Years of LED Technology | WIRED
The First LED from 1962 Inspires Hand-Blown Glass Lamps
Philips to unveil the world's first LED replacement for the 75-watt light bulb
World's first 100 watt equivalent LED replacement bulb
On the origin of the LED lamp – Product Evolution
LED Bulb - Lighting History, LED History | TCP Lighting
The World's First LED Inspired This Giant LED Lamp
LED lamp - Wikipedia
