Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Developing OLED Displays with CRAIC Technologies Microscope Spectrophotometers

Abstract:
Organic Light Emitting Diodes (OLED) are used developed for displays. The CRAIC Technologies QDI 302 microscope spectrophotometer is designed to measure spectra, intensity and color consistency of each of the microscopic pixels in OLED devices.

Developing OLED Displays with CRAIC Technologies Microscope Spectrophotometers

San Dimas, CA | Posted on February 1st, 2010

Organic Light Emitting Diodes (OLED) are being developed for the next generation of displays and light sources. The QDI 302 microscope spectrophotometer, from CRAIC Technologies, is designed to measure and compare the spectral output, intensity and color consistency of each of the microscopic pixels commonly found in OLED devices.

Organic light emitting diodes (OLED) have an emissive electroluminescent layer that consists of organic molecules in a supporting matrix. For displays, this layer is formed into millions of microscopic pixels in ordered rows and columns. As different organic compounds are used to generate different colors, pixels with different organic compounds can generate different colors for full color, high resolution displays. The biggest advantages of the OLED devices, u nlike the traditional Liquid Crystal Displays (LCD), is that the pixels combine both the light source and the color source. This means that OLED displays are lighter and thinner and use less electricity than an LCD. However, consistency of the intensity and the color of the optical emission across the device is critical. This is where instruments such as the QDI 302 spectrophotometer for microscopes are used.

The QDI 302 is a spectrophotometer that is designed to add to the open photoport of a microscope or probe station. It allows the user to acquire images and acquire spectra of microscopic sample areas quickly and rapidly. When added to the appropriate microscope or probe station, the QDI 302 can be used to measure the color and intensity of each pixel of a OLED display. Pixels can then be compared with one another for consistency or maps of both the intensity and color can be
generated for each device. And as instruments such as the QDI 302 can acquire spectra on the order of a few milliseconds, entire OLED displays can be mapped quickly and accurately. This will ensure the consistency of both color and intensity across the entire device as well as from device to device.

For more information about the microspectral analysis of OLED displays with CRAIC Technologies, please visit:

www.microspectra.com/component/content/article/52-craictech/148-oled-metrology

####

About CRAIC Technologies
CRAIC Technologies, Inc. is a global technology leader focused on developing technology and methodologies for UV-visible-NIR microscopy and microspectroscopy. CRAIC Technologies creates innovative solutions, along with the very best in customer support, by listening to our customers and implementing developments that integrate operational excellence and technologic expertise. CRAIC Technologies provides solutions for customers in the forensic sciences, biology, health sciences, semiconductor, geology, nanotechnology and materials science markets whose applications demand accuracy, precision, speed and the best in expert customer support.

For more information, please click here

Contacts:
CRAIC Technologies, Inc.
www.microspectra.com

+1-310-573-8180

Copyright © CRAIC Technologies

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

Promising Step Taken in Iran towards Treatment of Spinal Cord Injury August 3rd, 2015

Diagnosis of Salmonella Bacterium-Caused Food Poisoning by Biosensors August 3rd, 2015

Thin films offer promise for ferroelectric devices: Researchers at Tokyo Institute of Technology demystify the ferroelectric properties observed in hafnium-oxide-based thin films, revealing a potentially useful device material August 3rd, 2015

Kalam: versatility personified August 1st, 2015

Display technology/LEDs/SS Lighting/OLEDs

Controlling phase changes in solids: Controlling phase changes in solids July 29th, 2015

Liquipel Debuts Eyesight-Saving ION-Glass Blue Light Protection for iPhones and Androids at RadioShack Stores Nationwide: Liquipel's Unique Protective Screen, Available at RadioShack, Cuts Harmful Blue Light Implicated in Macular Degeneration by 10x July 28th, 2015

'Seeing' molecular interactions could give boost to organic electronics July 28th, 2015

Reshaping the solar spectrum to turn light to electricity: UC Riverside researchers find a way to use the infrared region of the sun's spectrum to make solar cells more efficient July 27th, 2015

Announcements

Promising Step Taken in Iran towards Treatment of Spinal Cord Injury August 3rd, 2015

Diagnosis of Salmonella Bacterium-Caused Food Poisoning by Biosensors August 3rd, 2015

Thin films offer promise for ferroelectric devices: Researchers at Tokyo Institute of Technology demystify the ferroelectric properties observed in hafnium-oxide-based thin films, revealing a potentially useful device material August 3rd, 2015

Advances and Applications in Biosensing, Sensor Power, and Sensor R&D to be Covered at Sensors Global Summit August 1st, 2015

Tools

Thin films offer promise for ferroelectric devices: Researchers at Tokyo Institute of Technology demystify the ferroelectric properties observed in hafnium-oxide-based thin films, revealing a potentially useful device material August 3rd, 2015

Heating and cooling with light leads to ultrafast DNA diagnostics July 31st, 2015

Take a trip through the brain July 30th, 2015

Publication on Atomic Force Microscopy based nanoscale IR Spectroscopy (AFM-IR) persists as a 2015 top downloaded paper July 29th, 2015

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