Manufacturers of mobile displays are responding to demands from the market for improved features and performance by turning to innovative product design, selection of more suitable materials, and upgrades to process capabilities. By moving to low-temperature polysilicon (LTPS), for instance, manufacturers have found a means of lowering power consumption, while improving color quality. At the same time, the drive electronics can now be integrated for the displays. But the benefits have come at a price. The addition of full color, higher resolution, and integrated driver electronics is nearly doubling the cost of a small mobile display. If you look at how small displays are made, you'll see why.
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