Air conditioner and temperature detector

In the air conditioner of the present invention, by performing the process on the transflective display the operational status of the display panel, so that only the irradiated visible light pattern, can eliminate mistaken, the aesthetic appearance can be improved. Further, by providing the remote control signal receiving means on the back of the display panel, without impairing the aesthetic appearance. Further, by providing an insulating mechanism between the display panel and a remote control signal receiving means to prevent short-circuiting of the display panel and the remote control signal receiving means.