Array substrate, display panel and display device

摘要: The present disclosure discloses an array substrate, a display panel and device. substrate includes gate regions, lines, data pixel electrodes common electrode lines. lines the have same extension direction, are located in regions defined by adjacent traverse direction that row as gap from at ends thereof closer to As such, portion of region extends has reduced area hence edge length. This way, during cleaning active layer after formation, less metal may remain edges region. Thereby, fabrication process is improved, product yield rate increased.