Mechanical evaluation of permeation barriers for flexible OLED displays

Conference Paper

Mechanical flexing of plastic substrates coated with thin film permeation barriers causes sub-micron cracks that lead to device degradation. We demonstrate an improved method to rapidly observe cracks and evaluate mechanical performance of permeation barriers.

Duke Authors

Cited Authors

  • Grego, S; Lewis, J; Vick, E; Chalamala, B; Temple, D

Published Date

  • December 1, 2004

Published In

Volume / Issue

  • 1 /

Start / End Page

  • 340 - 341

International Standard Serial Number (ISSN)

  • 1092-8081

Citation Source

  • Scopus