| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an operation part and a display part on a door of a refrigerator body without affecting the thickness of a heat insulating material.SOLUTION: A refrigerator comprises: a door on a front surface of a refrigerator body; an operation part for giving an instruction for a setting operation; a display part for displaying a result of the operation; and a display unit for projecting and displaying the operation part and the display part on a surface of the door. The display unit comprises: a projection display mechanism for projecting and displaying an image of the operation part and the display part; and an operation recognition mechanism for recognizing that the operation part projected on the front surface of the door by the projection display mechanism has been operated.</p> |
