I'm just curious that how difficult it is to make a LCD displayer with embedded CCD/CMOS cell in each display pixel? I.e, Why you has to embed a camera sensor behind each display pixel cell, while not a CCD/CMOS cell in each display pixel cell?
While its tablet world topping pixel density, Tegra 2 silicon, and fresh to death OS certainly sound awesome, we had to get our grubby mitts on one to see if it's as good as its spec sheet would have us believe.
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I'm just curious that how difficult it is to make a LCD displayer with embedded CCD/CMOS cell in each display pixel? I.e, Why you has to embed a camera sensor behind each display pixel cell, while not a CCD/CMOS cell in each display pixel cell?
Thanks
Shawn