Dzuwa lamatumbo limakhudza screenumensim, lomwe linali ku Shenzhen City, China kuyambira chaka cha 2011 ndi CE / Rohs, ISo 9006 Tili ndi mizere ya g + g, g + f, g + f + f ndi 6lines a ctp + lcm
LCD (mawonekedwe amadzimadzi) ikhoza kukhala dzina latsopano kwa ogwiritsa ntchito ambiri, koma mbiri yaukadaulo ya ukadaulo imatha kupitirira malingaliro athu. Pofika kumapeto kwa zaka za m'ma 1800, makatoni a ku Austria adapeza malo akudzimadzi, ndiye kuti, chinthu chili ndi chilichonse
M'dziko lamphamvu la masewera ndi zosangalatsa, kupita patsogolo kwaukadaulo kukupitiliza kukulitsa luso la ogwiritsa ntchito, ndipo makina a Slot amakhudza zokongoletsera zili patsogolo pa izi. Kuphatikizidwa kwa Tekinology m'makina osakhalitsa osati kokha