阅读说明：本技术 阵列基板及显示装置 (Array substrate and display device ) 是由 贾纬华 张祖强 邱昌明 于 2018-08-03 设计创作，主要内容包括：本发明公开一种阵列基板(10),包括衬底(11)、设于所述衬底(11)上的薄膜晶体管(13)及第一阻光层(15),所述第一阻光层(15)位于所述薄膜晶体管(13)远离所述衬底(11)的一侧,所述薄膜晶体管(13)的氧化物有源层(133)于所述衬底(11)上的正投影位于所述第一阻光层(15)于所述衬底(11)上的正投影内。本发明还提供一种显示装置。(The invention discloses an array substrate (10), which comprises a substrate (11), a thin film transistor (13) and a first light blocking layer (15), wherein the thin film transistor (13) and the first light blocking layer (15) are arranged on the substrate (11), the first light blocking layer (15) is positioned on one side, away from the substrate (11), of the thin film transistor (13), and the orthographic projection of an oxide active layer (133) of the thin film transistor (13) on the substrate (11) is positioned in the orthographic projection of the first light blocking layer (15) on the substrate (11). The invention also provides a display device.)