| 1 | An OLED (organic light emitting diode) is 200 times smaller than a human hair. | |
| 2 | Sony has also been working on ever-thinner technology, demonstrating a flexible full-color organic light emitting diode display. | |
| 3 | The system uses a wedge-shaped lens to steer light from movable light-emitting diodes (LEDs) to the viewers' eyes. | |
| 4 | The material could either be used as a solar collector, or as a light-emitting diode, depending on the application. | |
| 5 | It can also be used to make printable versions of other electronic devices, such as light emitting diodes, lasers or transistors. |
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