Liquid Crystal Display Device And Analysis Device Including The Same

A liquid crystal display device, comprising:

• a liquid crystal display panel which includes a first substrate with a first electrode formed thereon, a second substrate with a common electrode formed thereon and a liquid crystal enclosed between the first substrate and the second substrate, and which displays by changing an orientation of the liquid crystal by a difference in potential applied between the first electrode and the common electrode;
• an input and output section which has a first output terminal which sends a signal to the first electrode and a second output terminal which sends a signal to the common electrode configured to drive the liquid crystal display panel;
• and
• a control section which uses the first output terminal and the second output terminal of the input and output section as input and output terminals for a defective indication inspection configured to perform an inspection for a defective indication in the liquid crystal display panel, and which performs the inspection for a defective indication by detecting whether a signal sent from one of the input and output terminals of the input and output section can be received at the other of the input and output terminals.