Friday, October 31, 2014
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Updated BBM Offers More Privacy, Control and More
Panasonic Raises Profit Outlook
Toshiba Offers New 4TB and 5TB Desktop HDDs
Samsung Introduces New Ultra Slim Galaxy A5 and Galaxy A3 Smartphones For The Chinese Market
Sharp 2Q Profit Slides
PlayStation 4 Sales Sustain Sony's Quarterly Loss
MSI Debuts The GT80 Titan Gaming Notebook With Mechanical Keyboard
Sharp To Produce New Backlight-free LCD Panel For Wearables
Active Discussions
DVD/DL for Optiarc 7191S at 8X
Copied dvd's say blank in computer only
Made video, won't play back easily
New Features In Firefox 33
updated tests for dvd and cd burners
How to generate lots of different CDs quickly
Yamaha CRW-F1UX
help questions structure DVDR
 Home > News > Mobiles > New Sma...
Last 7 Days News : SU MO TU WE TH FR SA All News

Wednesday, August 20, 2008
New Small-Molecule OLED Display Panel Achieves a Lifetime of 60K Hours


Toshiba Matsushita Display Technology working in joint development with Idemitsu Kosan completed a new organic EL element featuring low power consumption and extended lifetime.

Compared to existing displays, the new small-molecule organic electroluminescent (EL) display panel for mobile equipment features one tenth the power consumption, and a lifetime of up to 30 times longer.

The joint development involved the TFT substrate design technology and element design technology of TMD; development of materials by Idemitsu, including RGB light-emitting materials and peripheral materials which offer high-efficiency and low-power consumption. As a result, TMD and Idemitsu succeeded in achieving the world's highest level of performance for an organic EL display screen of 2.2-inch QVGA (240x320) format suitable for mobile equipment applications, with power consumption of 100 mW (based on typical movie screen images, defined by 30% brightness of a full-white screen) and luminosity half-life of 60K hours (based on a full-white screen at 200 cd/m2).

Since the fine organic EL layer formed on the glass substrate is a light-emitting device, an organic EL display can achieve high-contrast and high-definition images. These displays can also realize high speed motion on the screen without blur and with a wide viewing angle. Furthermore, the organic EL displays feature resource-saving features, such as lower power consumption, and require less material to build the display, since no backlight peripheral components are necessary, contributing to the display's thinness.

In 2005 TMD provided low-volume production of 3.5-inch organic EL panels which were well accepted in the test market. Since January 2005, TMD has been working with Idemitsu on the development of materials for small-molecule organic EL display panels, evaluation of their compatibility with TFT circuitry, optimization of device design, and other joint development programs.

Idemitsu has been continuosly involved in the development of advanced light-emitting materials since 1997, at which time the company succeeded in developing a blue light-emitting material boasting the world's highest brightness based on the application of the company's proprietary molecular design and organic synthesis technologies. The company has also been actively working to develop technology for material combination to maximize the performance of organic EL materials and structural technology for organic EL elements, in addition to the development of advanced materials.

TMD said that it would proceed with the development of technologies for volume production of small- to medium-sized organic EL display panels for mobile equipment based on the results of this joint development.


Previous
Next
New SATA Spec Doubles Data Transfer Speeds to 6 Gb/s        All News        IBM and partners Build World's Smallest SRAM Memory Cell
New Palm Treo Pro Challenges BlackBerry     Mobiles News      Sony Ericsson unveils James Bond's latest phone

Get RSS feed Easy Print E-Mail this Message

Related News
LG Brings Its Ultra HD 4K OLED TV To The U.S.
LG Slashes OLED TV prices, Samsung May Enter The Game
LG Chem Develops Highly-effiecient OLED Lighting Panel
LG Brings Its ULTRA HD 4K TV LineUp To The US
LG Unveils New OLED TVs Worldwide
LG Brings In The U.S. An OLED TV That You Might Buy Easier
Japanese Giants Form JOLED Company To Compete With LG, Samsung
AMOLED Mobile Phone Panel Costs Expected to Fall Below LCD
LG and Samsung Showcased Their Latest Display Technologies At SID 2014
LG Display Highlights Next-Generation Display Products at SID 2014
Panasonic To Exit OLED Business: report
Sony Said To Stop OLED TV Development

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2014 - All rights reserved -
Privacy policy - Contact Us .