Liquavista specialises in Buy Fifa 14 Coins creating low power-consumption colourscreen displays so the acquisition hints (rather heavily) thatAmazon is intending to add a colour e-ink version of the Kindle toits line of e-readers.
The technology revolves around electrowetting -- a patentedprocess inherited by Liquavista from Philips. Electrowettingdisplays sandwich layers of water, coloured oil and a colouredelectrode between glass or plastic. By altering the balance betweenthe electrostatic and surface tensions of the liquids using lowvoltages of electricity the oil can be spread out to show as acolour or pinched into a ball to reveal a reflective plain surfaceunderneath.
Grouping tiny blobs of red, green and blue oil horizontally andmanipulating them with the current produces a colour display in thesame way that RGB technology operates. Vertical stacking can alsobe used, as with cyan, magenta and yellow arrangements, to createcolour renderings.