Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > QD Vision Continues to Achieve Commercial Firsts with Quantum Dots: Company announces first production-ready green quantum dots at 30 nm FWHM

Abstract:
QD Vision, Inc., manufacturer of quantum dot Color IQ™ optical components for LCD products, today announced the commercial availability of the industry's first green quantum dots (QD) at 30 nanometers Full-Width Half-Maximum (FWHM). With QD Vision's red QDs already at 30 nm, this announcement further reinforces QD Vision's leadership position in providing high performance, full-gamut QD display solutions. The new 30 nm green QDs offer the same high quantum efficiencies and reliable performance (under high-temperature and high-flux operating conditions) that are a signature of QD Vision's cutting-edge quantum dot materials, enabling display manufacturers to immediately benefit from increased performance when developing high-brightness, full-gamut color displays.

QD Vision Continues to Achieve Commercial Firsts with Quantum Dots: Company announces first production-ready green quantum dots at 30 nm FWHM

Lexington, MA | Posted on March 5th, 2014

In QD LCD products, blue LED's are used together with red and green QDs. Together these products emit spectrally narrow red, green and blue colors to obtain full-gamut color at the best power efficiency. By controlling the FWHM of the QD emission through advanced manufacturing processes, QD Vision's green and red QDs deliver the necessary color saturation to achieve 100% overlap of any major color gamut standard. These new 30 nm FWHM Color IQ™ optics will further improve the color performance in LCD applications, such as TVs, monitors and all-in-one computers.

"QD Vision continues to keep quantum dots on the leading edge of display technology," said John Ritter, Executive Vice President of Product Development, QD Vision. "Our solutions offer the best down-conversion material on the market today, and we continue to develop even narrower FWHM products to produce the most saturated colors at the highest efficiencies for our customers, both now and in the future."

####

About QD Vision, Inc.
Privately held, QD Vision, Inc. is a nanomaterials product company delivering advanced display and lighting solutions that provide unparalleled color. QD Vision’s Color IQ™ quantum dot technology is the industry’s only optical component solution capable of delivering full-gamut color displays. QD Vision makes full-gamut televisions a commercial reality through precise color tuning, flexible and high-volume multi-SKU manufacturability, proven performance, and easy integration backed by a full range of tools, services and ecosystem support.

Color IQ is a trademark of QD Vision, Inc.

About Quantum Dots (QD)

QDs are semiconductor nanocrystals that possess unique light emitting optical properties. The emission wavelength spectrum of QD light can be tuned to create almost any color of the visible spectrum as defined by the CIE 1931 color space. FWHM, is a simple and well-defined specification used to measure the narrowness (spectral purity) of the emission from light emitting materials, such as QDs. In short, a narrower QD emission produces a wider color gamut, resulting in higher color fidelity and improved backlight performance.

When used in an LCD product, the backlight emission passes through a color filter. Some color filters allow light leakage from one color channel to another, resulting in de-saturated colors. Unlike conventional phosphors with much broader light emission (e.g. FWHM~60-100 nm), QDs have much narrower emission spectra, which helps to reduce the crosstalk between the color channels and improve system efficiency. Also unlike phosphors, the individual emission spectrum of QDs can be fine-tuned to match the peak wavelength of a given color filter to achieve the maximum gamut possible.

For more information, please click here

Contacts:
Jessie Glockner
Rainier Communications, on behalf of QD Vision
1-508-475-0025 x140

Copyright © QD Vision, Inc.

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

New research project supports internationalisation in nano-research: Launch of new “Baltic Sea Network” November 22nd, 2014

3rd Iran-Proposed Nano Standard Approved by International Standard Organization November 22nd, 2014

NMTI announces breakthrough solutions for HAMR nanoantenna for next-generation ultra-high density magnetic storage November 21st, 2014

Canatu Launches CNB In-Mold Film for Transparent Touch on 3D Surfaces –in Cars, Household Appliances, Wearables, Portables November 20th, 2014

Display technology/LEDs/SS Lighting/OLEDs

Spiraling light, nanoparticles and insights into life’s structure November 19th, 2014

Strengthening thin-film bonds with ultrafast data collection October 23rd, 2014

QD Vision Wins Prestigious Presidential Green Chemistry Challenge Award from the U.S. Environmental Protection Agency October 16th, 2014

Beyond LEDs: Brighter, new energy-saving flat panel lights based on carbon nanotubes - Planar light source using a phosphor screen with highly crystalline single-walled carbon nanotubes (SWCNTs) as field emitters demonstrates its potential for energy-efficient lighting device October 14th, 2014

Announcements

New research project supports internationalisation in nano-research: Launch of new “Baltic Sea Network” November 22nd, 2014

3rd Iran-Proposed Nano Standard Approved by International Standard Organization November 22nd, 2014

NMTI announces breakthrough solutions for HAMR nanoantenna for next-generation ultra-high density magnetic storage November 21st, 2014

Nano Sorbents Able to Remove Pollutions Caused by Oil Derivatives November 20th, 2014

Quantum Dots/Rods

UO-industry collaboration points to improved nanomaterials: University of Oregon microscope puts spotlight on the surface structure of quantum dots for designing new solar devices November 20th, 2014

Journal Nanotechnology Progress International (JONPI), 2014, Volume 5, Issue 1, pp 1-24 October 22nd, 2014

QD Vision Wins Prestigious Presidential Green Chemistry Challenge Award from the U.S. Environmental Protection Agency October 16th, 2014

Ultrafast remote switching of light emission October 2nd, 2014

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More












ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE