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发明公开
CN108258149A 有机电致发光显示面板及其制作方法、显示装置 有权

有机电致发光显示面板及其制作方法、显示装置
摘要：
本发明提供一种有机电致发光显示面板的制作方法，包括：制作显示基板，所述显示基板包括显示区和位于所述显示区至少一侧的边框区，所述边框区包括外边框子区和内边框子区，所述内边框子区位于所述外边框子区与所述显示区之间；形成有机保护层，该有机保护层至少覆盖所述外边框子区；在形成有所述有机保护层的显示基板上形成封装层，所述封装层位于所述外边框子区的部分采用无机材料制成；对所述封装层位于所述外边框子区的部分进行刻蚀。相应地，本发明还提供一种有机电致发光显示面板和一种显示装置。本发明能够防止封装层发生破损，保证封装层的封装效果。
摘要（英）：

The invention provides a manufacturing method of an organic electroluminescence display panel. The method comprises the steps of manufacturing a display substrate, wherein the display substrate comprises a display region and a frame region located on at least one side of the display region, the frame region comprises an outer frame sub-region and an inner frame sub-region, and the inner frame sub-region is located between the outer frame sub-region and the display region; forming an organic protective layer, wherein the organic protective layer at least covers the outer frame sub-region; forming a packaging layer on the display substrate with the organic protective layer, wherein the part, at the outer frame sub-region, of the packaging layer is made of an inorganic material; etching the part, at the outer frame sub-region, of the packaging layer. Correspondingly, the invention further provides the organic electroluminescence display panel and a display device. The packaging layer canbe prevented from being damaged, and the packaging effect of the packaging layer is ensured.

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