At present, most of the liquid crystal display technologies are based on the three technologies of TN, STN, and TFT.
ໃນປັດຈຸບັນ, ເຕັກໂນໂລຍີການສະແດງຜລຶກສ່ວນຫລາຍແມ່ນອີງໃສ່ສາມເທັກໂນໂລຢີຂອງ TN, STN, ແລະ TFT.