DEVICE FOR DISPLAY DEVICE INSPECTION AND DISPLAY DEVICE INSPECTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for a display device capable of easily detecting a defect and discriminating the kind of a flaw. SOLUTION: A drive signal generation device 50 switches a driving pattern of a liquid crystal display device 100 automatically in a prescribed cycle so that a defective picture element flickers in different cycles according to the kind of flaws.