Sun 15 Apr 2007
Cool New Gadgets-Organic Light Emitting Device-OLED Display from Sony
Posted by itispals under cool new gadgetsNo Comments
Advancements keep happening in every field and display technology is one where you can find plenty of such things happening. One such development is Organic Light Emitting Device, familiarly called OLED display. Thin Bright displays with power efficiency is what OLED displays can assure of. It is believed that these OLED displays will be available at a much lower price than LCD’s or Plasma Displays. The reason attributed to this reduced cost is that, these OLED displays can be printed onto any suitable substrate using inkjet printer or even screen printing technologies
How it works?
The layer usually contains a polymer substance that allows suitable organic compounds to be deposited. They are deposited in rows and columns onto a flat carrier by a simple “printing” process. The resulting matrix of pixels can emit light of different colors. OLEDs typically emit less light per area than inorganic solid-state based LEDs which are usually designed for use as point light sources.
OLED Uses:
OLED Displays will be found later in television screens, computer monitors, portable system screens, advertising, MP3 Player Screens, iPOD Screens, information and indication. OLEDs can also be used in light sources for general space illumination, and large area light-emitting elements.
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