Ten months ago, Sharp has signed an agreement with Qualcomm, according to which they both began to adapt the production of displays MEMS-technical processes manufacture of displays Sharp. It was about the technology that Qualcomm has acquired, together with its developer - PerfectLight company . The first fruit of this collaboration can be seen in the exhibition launched in Japan Ceatec 2013 - a 7-inch display with a resolution of 800 x 1,280 pixels.
Implemented technology PerfectLight approach offers the vibrant colors on the screen and a wide color gamut without increasing the cost of screens. These displays have no color filters, and the mixing of colors - get shades - used mixing time, which reduces energy consumption.
The principle of display operation shows PerfectLight picture above. Above each triad of conventional LEDs located MEMS shutter, which is synchronized with its RGB-triple. Each of the LEDs flash alternately, and control electronics opens the gate to the moment when you want to display a certain color. Moreover, the frequency of opening the gate is selected to cut clearly specified amount of light output and thus generate the desired shade of color. It seems incredibly difficult? But it works! Related Products :
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