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Is there example of combining flexible and tranparent display for OLED? 


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Yes, there are examples of combining flexible and transparent displays for OLED. One example is a flexible and foldable OLED display device that allows for direct viewing of the information displayed on the organic light-emitting layer when the device is bent inward . Another example is a flexible OLED display apparatus that includes a flexible substrate and a thin film encapsulation layer, where the thickness of the encapsulation layer reduces sequentially from the display area to the non-display area . Additionally, a flexible OLED display panel is provided with a concave-convex fit structure in the encapsulation layer, which increases the contact area between each film layer and facilitates the bending property of the OLED device . Furthermore, a foldable OLED display includes a flexible glass layer that can be repeatably folded, along with a flexible double-sided tape layer, providing a flexible and foldable cover window for the OLED display module .

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No, the paper does not mention anything about combining flexible and transparent displays for OLED. The paper is about high efficiency all fluorescent white organic light-emitting diodes (WOLEDs) based on a specific structure.
The provided paper does not mention the combination of flexible and transparent display for OLED.
The paper does not provide an example of combining flexible and transparent display for OLED.

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