REFRIGERATOR AND METHOD FOR CONTROLLING THE SAME

摘要

Refrigerator including a door, a dispenser (100) mounted to the door, the dispenser (100)having a dispensing opening for dispensing content, a button and tray combination device (200) for controlling the dispensing of the content, as well as holding residue from the dispensing opening after the dispensing of the content, and a sensing device for sensing a height of the residue in the button and tray combination device (200).