Recent developments in top-emitting organic light-emitting diodes.
Organic light-emitting diodes (OLEDs) have rapidly progressed in recent years due to their unique characteristics and potential applications in flat panel displays. Significant advancements in top-emitting OLEDs have driven the development of large-size screens and microdisplays with high resolution and large aperture ratio. After a brief introduction to the architecture and types of top-emitting OLEDs, the microcavity theory typically used in top-emitting OLEDs is described in detail here. Then, methods for producing and understanding monochromatic (red, green, and blue) and white top-emitting OLEDs are summarized and discussed. Finally, the status of display development based on top-emitting OLEDs is briefly addressed.
Chen
Shufen
S
Key Laboratory for Organic Electronics and Information Displays, Nanjing University of Posts and Telecommunications, Nanjing 210046, P. R. China.
Deng
Lingling
L
Xie
Jun
J
Peng
Ling
L
Xie
Linghai
L
Fan
Quli
Q
Huang
Wei
W
D003116:Color; D055615:Electrical Equipment and Supplies; D004566:Electrodes; D008027:Light; D008163:Luminescent Measurements; D009930:Organic Chemicals / Q000737:chemistry*
D009930:Organic Chemicals