Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

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

Oxford Instruments and Dresden High Magnetic Field Laboratory collaborate to develop HTS magnet technology components for high field superconducting magnet systems June 29th, 2016

Texas A&M Chemist Says Trapped Electrons To Blame For Lack Of Battery Efficiency: Forget mousetraps — today’s scientists will get the cheese if they manage to build a better battery June 28th, 2016

Building a smart cardiac patch: 'Bionic' cardiac patch could one day monitor and respond to cardiac problems June 28th, 2016

New, better way to build circuits for world's first useful quantum computers June 28th, 2016

Display technology/LEDs/SS Lighting/OLEDs

GraphExeter illuminates bright new future for flexible lighting devices June 23rd, 2016

New nanomaterial offers promise in bendable, wearable electronic devices: Electroplated polymer makes transparent, highly conductive, ultrathin film June 13th, 2016

Graphene-based transparent electrodes for highly efficient flexible OLEDS: A Korean research team developed an ideal electrode structure composed of graphene and layers of titanium dioxide and conducting polymers, resulting in highly flexible and efficient OLEDs June 5th, 2016

Nanotubes are beacons in cancer-imaging technique: Rice University researchers use spectral triangulation to pinpoint location of tumors May 21st, 2016

Announcements

Oxford Instruments and Dresden High Magnetic Field Laboratory collaborate to develop HTS magnet technology components for high field superconducting magnet systems June 29th, 2016

Texas A&M Chemist Says Trapped Electrons To Blame For Lack Of Battery Efficiency: Forget mousetraps — today’s scientists will get the cheese if they manage to build a better battery June 28th, 2016

Building a smart cardiac patch: 'Bionic' cardiac patch could one day monitor and respond to cardiac problems June 28th, 2016

New, better way to build circuits for world's first useful quantum computers June 28th, 2016

Quantum Dots/Rods

A new form of hybrid photodetectors with quantum dots and graphene June 19th, 2016

Supercrystals with new architecture can enhance drug synthesis May 24th, 2016

ORNL demonstrates large-scale technique to produce quantum dots May 21st, 2016

First single-enzyme method to produce quantum dots revealed: Biological manufacturing process, pioneered by three Lehigh University engineers, produces equivalent quantum dots to those made chemically--but in a much greener, cheaper way May 9th, 2016

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







Car Brands
Buy website traffic