Patent ID: 8957437
Filing Date: 2015-02-17
Classification: H01L

Abstract:
1. An organic light emitting diode (OLED) display comprising: a substrate main body; a first transflective electrode and a second first transflective electrode on the substrate main body, the second first transflective electrode being adjacent to the first transflective electrode; a first organic emission layer on the first first transflective electrode; a second organic emission layer adjacent to the first organic emission layer, the second organic emission layer on the second first transflective electrode; a first second transflective electrode on the first organic emission layer; a second second transflective electrode on the second organic emission layer, and a dual brightness enhancement film (DBEF) contacting and disposed directly on a side each of the first first and second first transflective electrodes facing away from the first and second organic emission layers, or a side of each of the first second and second second transflective electrodes facing away from the first and second organic emission layers, wherein the OLED display is a dual-emission display.