| LG.Philips LCD develops first full-color flexible AM OLED using a-Si technology |
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| Posted date:
2007-5-29 11:00:01
View No.:
329
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LG.Philips LCD has announced that it has developed the first full-color flexible active matrix (AM) OLED (organic light emitting diode) display that uses amorphous silicon (a-Si) technology. LG.Philips LCD has developed this display in cooperation with Universal Display Corporation (UDC), which holds the original patents for phosphorescent OLED (PH OLED) technology. The 4-inch full-color flexible AM OLED display features 320×240 QVGA resolution and can reproduce 16.77 million colors. At 150μm, this display is barely thicker than a human hair. It uses a stainless metal foil substrate to ensure durability and protection against heat, which improves the manufacturing process and enhances product stability, noted LG.Philips LCD. OLED technology is recognized as an optimal technology for use in flexible displays. It allows LG.Philips LCD to develop a flexible display with improved durability and reliability while delivering full-color and high-resolution. Most importantly, using a-Si backplane technology allows LG.Philips LCD to use its existing TFT LCD production line for these AM OLEDs, a major step toward demonstrating the commercial viability of such products. LG.Philips LCD is the first company to employ this technology, the maker said. In 2006 the company revealed a 14.1-inch monochrome electronic paper (e-paper) display. In 2007, it became the first company to introduce a color version in the same size. LG.Philips LCD will unveil the full-color flexible AM OLED display at SID 2007 in the US on May 20. |
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pppp
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