:
Donghyun Kim, Jaeheung Ha, Jongjang Park, Jun Hwang, Heonsu Jeon, Changhee Lee and Yongtaek Hong
:
Journal of Information Display (2016)
The solution-processed gallium-doped zinc oxide (GZO) layer was used as an anode-flattening
photonic-crystal (PC) underlayer to enhance the light outcoupling of polymer light-emitting diodes
(PLEDs). A corrugated PC surface was directly coated with GZO, which acted as a planarization layer
as well as an anode. The PLEDs with the PC-embedded GZO anode showed higher efficiencies and
an effective areal light emission when several PLEDs were formed in an array format. |
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