Microlens array based light-field imaging generally suffers from an intrinsic trade-off between the spatial and angular resolutions. To this end, scientists in China and German jointly proposed a ...

The interplay between light and hand-held device screens has driven research into light-diffusing materials that obviate such undesired aspects as image blur. As the field continues to expand, the ...

Future iPhone cameras may contain a flash that automatically adjusts and diffuses its light to better capture objects at different distances from the lens. If camera flashes were better, Apple might ...

Optical diffusion techniques encompass a spectrum of methods designed to redistribute incident light in order to improve uniformity, reduce glare and enhance optical efficiency across a variety of ...

Apple iPhones might arrive with a new flash technology in the near future. The company has recently filed for a patent for an auto diffusing flash module, which would enable improved photography ...

When Visteon, a global automotive supplier, needed a LED lighting solution for the interior of the Ford Edge crossover SUV, it chose the latest technology from OSRAM Opto Semiconductors that uses RTP ...