An OLED display panel and preparation method thereof, and OLED display device
A display panel and encapsulation layer technology, which is applied in semiconductor/solid-state device manufacturing, semiconductor devices, electrical components, etc., can solve the problems of low quantum efficiency of OLED display panels, improve external quantum efficiency, increase adhesion, and increase extraction rate Effect
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[0023] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present disclosure may be practiced. The directional terms mentioned in this disclosure, such as [up], [down], [front], [rear], [left], [right], [inner], [outer], [side], etc., are only for reference Additional schema orientation. Accordingly, the directional terms used are used to describe and understand the present disclosure, rather than to limit the present disclosure. In the figures, structurally similar elements are denoted by the same reference numerals.
[0024] In one embodiment, as figure 1 As shown, an OLED display panel 100 is provided, which includes a driving circuit layer 10 , a light-emitting functional layer 20 and an encapsulation layer 30 . The light-emitting functional layer 20 is disposed on the driving circuit layer 10 . The encapsulation layer 30 is disposed on the light-emitting functional layer 20 and inclu...
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