Now there was a drastic change in the technology of mobile phones. It was a completely transparent smartphone, which was invented by Taiwanese company,Polytron Technologies. This was very unique invention.
Polytron was dealing with these type of glasses since 1982. Often it was described as smart glasses.
Polytron was dealing with these type of glasses since 1982. Often it was described as smart glasses.
Polytron perhaps explains the now-you-see-it/now-you-don't display technology best: "When the power is off, the liquid crystal molecules are randomly oriented [way] that scatters incident light and the screen becomes opaque. When electricity is applied, the liquid crystal molecules line up, the incident light passes through, and the screen looks clear."
The smart glass is optically inhomogeneous, and in simple words it means, that when light enters this medium they get scattered all over, whereas in normal glass it pass through easily. The phenomenon occurs because of presence of polymer dispersed liquid crystal. In general these crystals are scattered randomly over the medium, hence blocking the light.But when a current is applied to this medium the crystal gets charged up and reorient, allowing lights to pass through easily.
Polytron used similar technology for its upcoming transparent smartphone too. Though the phone wouldn’t be completely seen through, since some glimpse of hardware would be visible E.g. memory cards, SIM, battery but Polytron is working on solutions for that as well.
The smart glass is optically inhomogeneous, and in simple words it means, that when light enters this medium they get scattered all over, whereas in normal glass it pass through easily. The phenomenon occurs because of presence of polymer dispersed liquid crystal. In general these crystals are scattered randomly over the medium, hence blocking the light.But when a current is applied to this medium the crystal gets charged up and reorient, allowing lights to pass through easily.
Polytron used similar technology for its upcoming transparent smartphone too. Though the phone wouldn’t be completely seen through, since some glimpse of hardware would be visible E.g. memory cards, SIM, battery but Polytron is working on solutions for that as well.
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