| 摘要 |
<p>A white organic light emitting device comprises a substrate (10), an organic light emitting component (11), and an efficiency improvement layer (12). The organic light emitting component (11) comprises a first electrode (110), a second electrode (111), and an organic layer (112). The first electrode (110) is disposed on the substrate (10), the second electrode (111) is disposed opposite to the first electrode (110), and the organic layer (112) is disposed between the first electrode (110) and the second electrode (111). The efficiency improvement layer (12) is disposed on a light outlet surface (1100) of the organic light emitting component (11). Disposing of the efficiency improvement layer (12) avoids complex process brought by direct adjustment of the organic device, can effectively adjust a color label of the white organic light emitting device, and improve the efficieny.</p> |
