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Synopsys - LightTools Illumination Design Software

SPIE Photonics West | Call for Papers

2015 Optical Engineering + Applications | Register Today

Journal of Electronic Imaging


Illumination & Displays

Current status of phosphorescent organic light-emitting devices
Phosphorescent organic light-emitting devices are now a key part of today's display industry and are also poised to transform solid-state lighting.
New light-emitting devices use organic molecules that exhibit thermally activated delayed fluorescence, achieving nearly 100 internal quantum efficiency without the need for rare earth metals.
14 May 2015
The use of a quantum dot enhancement film in LCDs enables the delivery of ultra-high color gamuts covering more than 90 of the color standard for ultra-high-definition TV.
5 May 2015
Variations in layer thickness within the multilayer structure of organic LEDs produce shifts in color and radiance, with angular variations due to interference fringes.
29 April 2015
Novel stimuli with imperceptible flickers can be used for next-generation brain–computer interfaces and for biomedical applications.
22 April 2015
Using pairs of orthogonal wave plates can eliminate light leakage from liquid crystal displays to allow higher-quality dark images.
16 April 2015
New submarine link between Europe and S America approved
Optical cable will improve data- and telecoms traffic between Brazil and Portugal, with direct links to continental networks.
7 July 2015
Europe-wide project reports silicon photonics successes
Three-year ESSenTIAL program has taken technology to industry, developed new products, and trained hundreds in Si-Photonics techniques.
7 July 2015
BB Photonics locates in UK with $1m investment plan
US photonics receiver developer establishes operation in Torbay, UK, aiming to launch 100G and 400G products in 2016.
2 July 2015
Researchers to test new optical fiber 3D printing technique
Scientists at Zepler Institute say method will enable "previously impossible" fiber structures and applications.
2 July 2015
Shuji Nakamura plenary presentation: Future and present technologies of solid state lighting

Tianma Microelectronics