 Three common 3D display technologies require different optical characterization methods given their unique practical problems. 20 January 2012
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 Stacked titanium and indium zinc oxide electrodes enable the fabrication of amorphous indium gallium zinc oxide thin-film transistors on transparent, pliable substrates. 20 January 2012
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 Combining a solid-state laser with intracavity frequency doubling, large conversion efficiency, and a high optical damage threshold results in a low-cost, miniature 532nm light source. 18 January 2012
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 Nanostructures with a periodically varying refractive index may provide a novel platform that enables efficient phosphorescence when the pump wavelength is well tuned. 16 January 2012
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 Full-scale self-emissive displays based on gallium nitride micro-size LEDs may be suitable for ultra-portable products such as next-generation handheld projectors. 14 December 2011
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 Redesigning the electrodes may help to unlock the full potential of organic light-emitting diodes on low-cost flexible plastic substrates. 13 December 2011
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