ORGANIC ELECTROLUMINESCENCE DEVICE AND METHOD OF PRODUCTION OF SAME

Application 1115/CHENP/2007 published 2007-08-17, filed 2007-03-16
An organic electroluminescence device having a substrate on which a first electrode is provided on the surface and including at least one projection. A functional layer is provided so as to cover the projection, and a second electrode is formed on that functional layer. A cross-sectional contour of an end of a surface of the projection contacting the functional layer is a shape satisfying a predetermined relationship.

Applicant

1)3M INNOVATIVE PROPERTIES COMPANY
:3M Center, Post Office Box 33427, Saint Paul, Minnesota 55133-3427

Inventor

1)YAMASAKI, Takashi 2)MINAMI, Hideki

International Info

Classification: H0L 51/52
Publication Number: WO 2006/036297 A2
Application Date: 2005-08-04

Priority Information

2004-271339 Japan 2004-09-17