Arent Fox LLP
Mask, display substrate and display device
Disclosed are a mask, a display substrate and a display device. The mask comprises a substrate, a first exposure structure, a second exposure structure located at one side of the substrate and disposed opposite to each other, the first exposure structure comprises a first light transmission film layer and a first light shielding film layer, an orthographic projection of the first light shielding film layer falls within an orthographic projection of the first light transmission film layer on the substrate; the second exposure structure comprises a second light transmission film layer and a second light shielding film layer, an orthographic projection of the second light shielding film layer falls within an orthographic projection of the second light transmission film layer on the substrate; a side edge of the first exposure structure has a first zigzag structure, and a side edge of the second exposure structure has a second zigzag structure.
Beijing BOE Display Technology Co., Ltd. BOE Technology Group Co., Ltd.
G G G G G
G02F G03F G03F G03F G02F
inventional inventional inventional inventional additional
Xiaoxiang Xiaolong Zumou Huibin Wenqing Yongzhi Mingxuan
Zhang Li Wu Guo Xu Song Liu