Eliminate the angular dependence of blue emission top-emitting organic light-emitting devices by integrating gratings
نویسندگان
چکیده
We demonstrate that the angular-dependence effect in blue emission top-emitting organic light-emitting diodes (TOLEDs) can be resolved in a very simple and effective way via introducing gratings and filling process. In this method, the shift of the peak emission wavelength with the viewing angle is successfully
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