| 摘要 |
The present invention includes a human body detection sensor, a power control unit for controlling power supplied to a display, and a control unit which controls the operation mode of the display through the power control unit according to the detection of a human body in the human body detection sensor. The control unit activates the display in a hidden state. [Reference numerals] (10) Door switch;(20) Control unit;(30) Power control unit;(40) Display |
