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LED Technology Breakthroughs, Clarity Can Reach 400%

Shenzhen Lights Technology Co.,Ltd | Updated: Apr 25, 2016


Even a few years ago, the most advanced LED display and available in the market compared to screen panels have become amazing. Now, Princeton University engineers saw a cheap LED production methods, although the low cost of this technology, but it can make a brighter panel, efficiency, longevity, and even the definition increased by 5 times.


In 2012, Professor Stephen Chou of Princeton University but had their own breakthroughs in nanotechnology and achievements - will be able to enhance the efficiency of solar cells by 175% - and renowned scholars. Now, he again put the same principles of LED technology. "From the physical point of view, a good light absorber, such as our solar cells, light-emitting body should also be good," Chou wrote in the article, "We want to prove in this experiment is real in the visible range and then use it to solve important challenges and LED display aspects. "


LED from the date of invention, and scientists have been at this so-called major challenge to struggle. Although LED high energy efficiency, but it really emits light to generate only 2% -4% of the total, while the rest were trapped in the LED housing which, like light trapped in the water pool of the same.


And Chou nanotechnology has changed that. This technique uses nanostructures can toward the viewer and focus on guiding light, it is basically just a net-like structure 15 nm thick, the light emitting surface of its bottom through which can emit brighter light Since the trapped light and heat have been reducing, LED's life and therefore extended.


For the production of organic and inorganic LED, this is a very inexpensive way. Chou Princeton University and is currently waiting for their patent applications through, after that, we may not be long before you'll see this technology being applied in smart phones.

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