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Materials

DuPont claims OLED advance ...

May 1, 2006 | A version of this story appeared in Volume 84, Issue 18
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Array of Displays
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Credit: DuPont photo
DuPont Displays scientist Ian Parker shows off materials used in OLEDs.
Credit: DuPont photo
DuPont Displays scientist Ian Parker shows off materials used in OLEDs.

DuPont says it has made a significant breakthrough in the development of flat-panel, organic light-emitting-diode displays. The firm says a demonstration printing of small-molecule OLED materials from solution shows that the total cost of OLED displays can be 30% less than that of liquid-crystal displays. In addition, the DuPont OLEDs can be scaled up to larger displays more easily than OLEDs made by processes such as vapor deposition, says Craig Naylor, group vice president for electronic and communications technologies.

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ISSN 0009-2347
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