发明名称 Power-off state display apparatus of refrigerator and method thereof
摘要 An apparatus and a method is provided for displaying a power-off state of a refrigerator having plural chambers. When a user turns off at least one of the plurality of chambers of the refrigerator, a power-off state display apparatus of the refrigerator displays "OFF" characters on a display unit, thus confirming that a particular chamber has been turned off. The power-off state display apparatus includes a signal generating unit for generating a power-off signal when a user turns off at least one of the plurality of chambers, and a display unit for displaying the power-off state after receiving the power-off signal.
申请公布号 US6883338(B2) 申请公布日期 2005.04.26
申请号 US20020139507 申请日期 2002.05.07
申请人 LG ELECTRONICS INC. 发明人 YU DONG-KUG
分类号 F25D23/00;A23B7/04;A23B7/10;F25D11/00;F25D29/00;(IPC1-7):F25B49/00 主分类号 F25D23/00
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