%0 Journal Article %T P‐220: NPB‐Based RGB Single‐Layer OLEDs %A Tsung, Ka Kin %A Tse, Shing Chi %A So, Shu Kong %J Sid Symposium Digest of Technical Papers %V 39 %N 1 %@ 0097-966X %D 2008-05-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve