Cart (Loading....) | Create Account
Close category search window

Top-emitting OLED pixel employing cathode-contact structure with a-Si:H thin-film transistors

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

7 Author(s)
Han, C.-W. ; Sch. of Electr. Eng., Seoul Nat. Univ., Seoul ; Han, M.K. ; Kim, M.S. ; Nam, W.-J.
more authors

An active-matrix organic light emitting diode (OLED) display employing a hydrogenated amorphous silicon thin-film transistor prefers a cathode-contact structure to an anode-contact structure. A new normal top-emitting OLED employing cathode-contact structure is proposed. To implement normal OLED structure, the cathode layer on top is separated as sub-pixels by a negative photoresist separator. The current of the cathode-contact structure is maintained 20% higher after 20 h than that of the anode-contact structure during the accelerated life test.

Published in:

Electronics Letters  (Volume:43 ,  Issue: 11 )

Date of Publication:

May 24 2007

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.