利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103682158A 一种有机电致发光显示器件、其制备方法及显示装置 无效 - 驳回 复审申请

一种有机电致发光显示器件、其制备方法及显示装置
摘要：
本发明公开了一种有机电致发光显示器件、其制备方法及显示装置，承载有机电致发光像素阵列的衬底基板采用多功能复合膜层，该衬底基板具体包括：相互层叠设置的主体材料膜层、第一相位差膜层、阻水氧膜层以及偏光功能膜层；其中，第一相位差膜层和偏光功能膜层组合后具有抗反射作用，阻水氧膜层具有阻水氧性能。因此，该衬底基板可以兼具抗反射作用和良好的阻水氧性能，这样，在此衬底基板上制作出的底发射型有机电致发光显示器件就可以省去贴覆圆偏光片和阻水氧膜层的二次贴膜工艺，简化了制作工艺、降低了生产成本；并且，还可以避免二次贴膜带来的柔性器件厚度变厚，导致卷曲困难的问题。
摘要（英）：

The invention discloses an organic electroluminescent display device and a manufacturing method and a display device of the organic electroluminescent display device. A multifunctional composite film layer is adopted for a substrate bearing an organic electroluminescent pixel array. The substrate comprises a body material film layer, a first phase difference film layer, a water blocking oxygen film layer and a polarized light function film layer, wherein the body material film layer, the first phase difference film layer, the water blocking oxygen film layer and the polarized light function film layer are arranged in a mutual stacking mode, the first phase difference film layer and the polarized light function film layer have the anti-reflection effect after being combined, and the water blocking oxygen film layer has the water blocking oxygen performance. Thus, the substrate can have both the anti-reflection effect and the good water blocking oxygen performance, the secondary film pasting technology for pasting circular polarizers and the water blocking oxygen film layer on the bottom-emission type organic electroluminescent display device manufactured on the substrate can be omitted, the manufacturing process is simplified, production cost is reduced, and meanwhile the curving difficulty problem caused by the situation that the flexible device is thickened because of secondary film pasting can be avoided.

0/0