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首页> 外文期刊>Journal of Physics, D. Applied Physics: A Europhysics Journal >A hybrid encapsulation of organic light-emitting devices
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A hybrid encapsulation of organic light-emitting devices

机译:有机发光器件的混合封装

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摘要

A novel hybrid encapsulation for organic light-emitting devices was investigated. The hybrid encapsulation consisted of films of polylimide, titanium nitride and stainless-steel foil, and was found to greatly enhance the lifetime of the devices in air. Through optical measurements of the preservation of calcium films encapsulated with a glass cap and in hybrid encapsulation, it was found that the water and oxygen permeation rates of the hybrid encapsulation were of the same order of magnitude as that of the glass cap encapsulation. More importantly, the hybrid encapsulation Is ultra-thin and flexible, making it Suitable for the encapsulation of flexible organic light-emitting devices.
机译:研究了一种用于有机发光器件的新型混合封装。混合封装由聚酰亚胺,氮化钛和不锈钢箔组成,发现可以大大延长器件在空气中的寿命。通过光学测量玻璃盖封装的钙膜的保存以及在混合封装中,发现混合封装的水和氧气渗透速率与玻璃盖封装的数量级相同。更重要的是,混合封装是超薄且柔性的,使其适合于柔性有机发光器件的封装。

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