Articles tagged with: Laser and Displays

New nanocrystals show potential for cheap lasers, new lighting

..'s issue of Nature, may open the door to dramatically less expensive and more versatile lasers, and potentially a future replacement for OLED's which are increasingly used in mobile phone displays. Many molecules, as well as crystals just a bi more

Related Tags: university-of-rochester, oled, nanoscale

A Flexible Approach to New Phone Displays

..a glass plate. The TFTs are formed on the plastic in the usual way and the whole backplane assembly is then released from the glass by a laser process. The other two technologies use organic TFTs deposited at 120-150°C, a temperature at which  more

Related Tags: kindle, amazon, sony, oled, lcd-displays, lcd

Rewritable Holograms Could Appear in Mobile Phones

..ic, called a photorefractive polymer, using laser beams and an externally applied electric field. The scientists take pictures of an object or scene from many two-dimensional perspectives as they scan their object, and the holographic display a more

Related Tags: memory