LCD

特許 権利維持 PROBLEM TO BE SOLVED: To provide a liquid crystal display which can restore an alignment state of a liquid crystal even when alignment abnormality occurs in the liquid crystal. ; SOLUTION: The liquid crystal display is composed to include a liquid crystal panel, a heater, a temperature sensor, and a temperature controller. The heater and the temperature sensor are provided on the liquid crystal panel. The temperature controller controls the heater so that a detection temperature by the temperature sensor increases to a prescribed temperature or higher.