Display panel, preparation method of display panel and display device

• Main Author: WEI BIMING
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2024
• Subjects: ELECTRICITY

The invention relates to the technical field of display, in particular to a display panel, a preparation method of the display panel and a display device. The display panel comprises: an array substrate; the thin film packaging layer is located on the light emitting side of the array substrate; the thin film packaging layer comprises an organic packaging layer; the cover plate is located on the side, away from the array substrate, of the thin film packaging layer; a light shielding layer is arranged at the climbing position of the edge of the organic packaging layer, and the light shielding layer is located between the organic packaging layer and the cover plate. According to the technical scheme, the problem of light leakage when the light of the display area is emitted to the edge area is solved. 本公开涉及显示技术领域，尤其涉及一种显示面板、显示面板的制备方法以及显示装置。其中，显示面板，包括：阵列基板；位于所述阵列基板出光侧的薄膜封装层；所述薄膜封装层包括有机封装层；位于所述薄膜封装层背离所述阵列基板一侧的盖板；所述有机封装层的边缘爬坡位置设置有遮光层，且所述遮光层位于所述有机封装层与所述盖板之间。本公开的技术方案，改善了显示区的光线出射至边缘区时漏光的问题。