Technology is Growing day by day, Now it’s possible to become true what you can imagine. Now it’s become proved that dreams can be a reality. we have seen many invention that seems impossible few years ago. Now, our smartphone industry is growing day by day with the new technologies. we have many of new features added in our cell phone to make our like more easier.
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Now, Our Mobile phones and other devices could soon be controlled with touchless gesture and charge them self with ambient lights and all this can be possible because of the new LED display. That LEDs could enable a new interactive functions and multitasking devices. There was a time when LED was invented just to Emit light and then gradually it’s moved or used into the display purpose. Now the new technology that came into picture is “Tiny Nanorods”
These tiny nanorods are less than five nanometer in diameter and made of three types of semiconductor material
- One can emit and absorbs visible light
- Other two can control the charges flows through first material
all three can allow LED to emit, sense and respond to light.
Image Credit – NewAtlas.com
