Nanosys unveils Quantum Dot Enhancement Film for LCDs, promises all kinds of colors

Another day, another step closer to quantum dot reality. Today, Nanosys unveiled its new Quantum Dot Enhancement Film (QDEFTM), marking the first time that the nanotechnology is available for LCD manufacturers. According to the company, its optical film can deliver up to 60 percent of all colors visible to the human eye, compared with the 20 to 25 percent that most displays offer. To create QDEFTM, Nanosys' engineers suspended a blend of quantum dots within optical film and applied it to a blue LED, which helped get the nanocrystals excited. Once they started hopping around, the dots emitted high-quality white light and a rich, wide color gamut, without consuming as much power as white LED-based materials. No word yet on when we can expect to see QDEFTM in consumer displays, but Nanosys claims that the film is "process-ready" and easy for manufacturers to integrate. For now, you can amuse yourselves by comparing the two frogs pictured above and guessing which one is covered in quantum dots. 

Samsung, RealD announce licensing agreement for new LCD-based 3D panels

Remember that 3D display technology that Samsung and RealD were working on at CES? Today, the two companies announced that they've struck a licensing deal for the panels, which promise to deliver full resolution HD images to each eye by integrating active shutter technology directly within an LCD. This approach differs from the passive film patterned retarder (FPR) technologies that you'll find in Vizio and LG displays, which cut image resolution in half for each eye. The new panels will also be compatible with RealD's lightweight 3D glasses that are used in movie theaters. The technology should be available for 23 and 27-inch PC screens by early 2012, later making its way to 55-inch TV displays. No word on pricing or compatibility with other screen sizes, but expect more details to emerge at this week's SID Display Week in Los Angeles. Full PR after the break.

 

 

EON / BusinessWire