Power-off state display apparatus of refrigerator and method...

Details Power-off state display apparatus of refrigerator and method... Power-off state display apparatus of refrigerator and method...

2005-04-26

2005-04-26

Tanner, Harry B. (Department: 3744)

Refrigeration

With indicator or tester

Diverse function indicators or testers

C062S441000

Reexamination Certificate

active

06883338

ABSTRACT:
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.

REFERENCES:
patent: 4364234 (1982-12-01), Reed
patent: 5490556 (1996-02-01), Pichotta
patent: 5782098 (1998-07-01), Hirooka et al.
patent: 5815086 (1998-09-01), Ivie et al.
patent: 6063420 (2000-05-01), Chun et al.
patent: 6297746 (2001-10-01), Nakazawa et al.

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