Intersting facts about LED's

Interesting facts concerning LED's

1. the primary sensible visible-spectrum (red) semiconductor diode was developed in 1962 by Nick Holonyak, Jr., whereas functioning at General public utility
2. the event of semiconductor diode technology has caused their potency and light-weight output to rise exponentially, with a doubling occurring concerning each thirty six months since the Nineteen Sixties, in a very manner like Moore’s law.
3. semiconductor diode light-weight bulbs haven't any Mercury – or different venturesome material employed in producing.
4. LEDs, on the opposite hand, use a minimum of seventy five % less energy than incandescent
5. There area unit thirty two,256 individual semiconductor diode lights within the ball used for the New Years Eve city district ball drop!
6. exchange half all Christmas bulbs with semiconductor diode bulbs would cut U.S. energy bills by $17 billion annually.
7. Kentucky recently switched seventy seven,000 stoplight modules from incandescent lamps to LEDs. The state estimates it'll save $1.7 million from reduced energy prices and $1.5 million in reduced maintenance and lifecycle prices.
8. There is as several as 1500 LEDs (depending on the scale of the TV) placed in Associate in Nursing array to remove darkness from the marginally quite 2 million pixels of your 1080p TV
9. Recent scientific observations deserve mentioning, researchers found lower microorganism levels in meat displayed below semiconductor diode lighting.
10. Associate in Nursing semiconductor diode bulb in a very newborn’s area these days, would most likely not need to get replaced till that kid burst to school.
11. Led Spots GU10 mini 35mm Are some of the smallest LED's made.
Bonus Fact. The Wallgreens check in city district has twelve million semiconductor diode power points.