Posts tagged quantum dot enhancement film
CNET: Apple needs to catch Samsung, Amazon in displays, Quantum Dots the key innovation

"Apple has recently given up the lead in displays -- now Amazon, Google, LG, and Samsung are launching products with the best and most innovative displays."

He cited the example of an emerging LCD technology called Quantum Dots that Amazon has tapped for the Kindle Fire HDX 7 (now $199 at Amazon).

"Quantum Dots are going to revolutionize and reenergize LCDs for the next 5+ years," he wrote. "While they have been under development for many years, in 2013 they made it out of the labs and into consumer products: in some models of Sony Bravia TVs...and in the Amazon Kindle Fire HDX 7, with Quantum Dots from Nanosys," he said.

Quantum Dot displays produce highly saturated primary colors that are similar to those produced by OLED displays, according to Soneira.

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"Quantum Dots are going to revolutionize and reenergize LCDs for the next 5+ years," Dr. Ray Soneira of DisplayMate

Quantum Dots provide an amazing super high technology performance enhancement for LCDs through a unique application of Quantum Physics. By incorporating them within the Backlight the LCDs then produce highly saturated primary colors that are similar to those produced by OLED displays, plus they also improve the brightness and power efficiency at the same time. Instead of using existing White LEDs (which have yellow phosphors) that produce a broad light spectrum that makes it hard to efficiently produce saturated colors, Quantum Dots directly convert the light from Blue LEDs into highly saturated narrow band primary colors for LCDs. And the icing on the cake is that their colors are precisely tunable during manufacture, which means they can produce the exact colors needed for high image and picture color accuracy. This eliminates the lopsided Color Gamuts and White Point errors that are present in most existing displays.

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