Industry Trends
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Light-Emitting Diode Panels Produce Even Brightness in Large Areas
Dec 18,2012
With low resistance and dramatically reduced short-circuiting,organic light-emitting diode panels uniformly brighten large ...
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Sunglass-Like Displays Become a Reality with Free-Form Optical Technology
Dec 18,2012
Advances in free-form optics design and fabrication are pointing the way toward realizing lightweight,low-cost augmented reality ...
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Type-II Gallium Antimonide Quantum Dots and Rings for Optical Devices
Dec 18,2012
Enhanced room-temperature photo-and electroluminescence of gallium antimonide quantum rings,formed by arsenic-induced dot-to-ring ...
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Volumetric 3D Display Provides True Perception of Objects
Dec 18,2012
A display system based on a digital-light-processing projection engine gives both physiological and psychological depth cues to ...
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New Molecules for Efficient Multi-Color Organic LEDs
Dec 18,2012
Universal host materials can be used to produce high-performance devices with simplified structures.Phosphorescent organic ...
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More Light From Blue Organic LEDs Using Embedded Nanoparticles
Dec 18,2012
A simplified architecture for blue phosphorescent organic LEDs integrates internal light-extraction structures and uses small ...
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Shedding Light on Doping of Gallium Nitride
Dec 18,2012
State-of-the-art calculations predict unexpected behavior from the only known p-type dopant Electronic and optoelectronic devices ...
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Producing White Light with Multiple Layers of Colloidal Quantum Dots
Dec 18,2012
Combining a quantum dot dispensing technology and UV-reflecting mirror enables wafer-scale full-color light sources for ...
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Improved Electrode Performance in Gallium Nitride LEDs
Dec 18,2012
Doped graphene electrodes with a gold interlayer show improved performance for a new generation of flexible,inexpensive,high-power ...
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Improved LEDs and Photovoltaics by Hybridization and Nanostructuring
Dec 18,2012
Novel combinations of zinc oxide and gallium nitride offer enhanced efficiency,lifetime,and spectral coverage for next-generation ...
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The Role of Leaked Carriers in Reduced LED Efficiency
Dec 18,2012
Echarges from quantum wells cannot solely account for the high-current efficiency drop seen in indium gallium nitride ...
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Large-Area Nanopatterns: Improving LEDs, Lasers, and Photovoltaics
Dec 18,2012
A new robust nanoimprint method has demonstrated improved device performance by economical application of sub-micron patterns over ...
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Trends in China's LED chip and packaging sector
Dec 18,2012
The China LED industry has developed at a breakneck pace over the last two years, thanks largely to a clear government policy on ...
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Toward Optoelectronic Textiles
Dec 18,2012
Coaxial electrospinning produces a self-supporting micro/nanofiber electronic light source.Fabric electronic light-emitting ...
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Toward More Efficient Liquid Crystal Displays
Dec 18,2012
A mesogenic guest-host emitting system composed of a phosphorescent platinum(II)complex and an oligofluorene host realizes ...
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a Full-Color, Low-Power, Wearable Display for Mobile Applications
Dec 18,2012
Phosphorescent organic light-emitting devices and the latest thin-film encapsulation technology point the way to a ...
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Video: Harnessing Light 2 Report Aims to Chart Course for Photonics' Future
Dec 18,2012
Stakeholders hope that the forthcoming study provides a shot in the arm for awareness and funding. Through an 18-month comment ...
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Aligning Liquid Crystal Molecules
Dec 18,2012
Doping conventional polyimide alignment materials with polyhedral oligomeric silsesquioxane nanoparticles enables control of ...
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Vertical-Field-Driven Blue-Phase Liquid Crystals for Higher Brightness
Dec 18,2012
Using oblique beams with two prism sheets produces a special blue-phase liquid crystal mode that solves problems of high operating ...
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a High-Performance Planar Organic Thin-Film Transistor
Dec 18,2012
Careful control of etching and deposition for a continuous plane of pentacene semiconductor enhances its electrical ...