crwdns2933803:010crwdne2933803:0
crwdns2933797:0Dante Mazzanticrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Dante Mazzanti
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| - | [* icon_note] And now, to shine some light on the workings of an LCD, it's time for ***Science with iFixit!*** |
|---|---|
| + | [* black] Take a look at what a polarizing film does. |
| + | [* icon_note] And now, time to shine some light on the workings of an LCD, it's time for ***Science with iFixit!*** |
| [* black] To start, the backlight shoots light through a thin layer of liquid crystals. As the light passes through, it's reflected at different angles by the crystals' orientation. | |
| [* black] These angles are what determine the color of the light we see. In order to change the angle (and by extension the color) we apply a voltage across the liquid crystals that causes them to change their orientation. |