Microwave oven having door with transparent panel
A method of terminating power to a microwave oven having at least one surface with a transparent glass panel. The method includes emitting microwave radiation into a cooking cavity of the microwave, monitoring resistance of a conductive coating on the at least one surface of a transparent glass pane...
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| Format: | Patent |
| Sprache: | eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | A method of terminating power to a microwave oven having at least one surface with a transparent glass panel. The method includes emitting microwave radiation into a cooking cavity of the microwave, monitoring resistance of a conductive coating on the at least one surface of a transparent glass panel with a circuit that measures sheet resistance of the conductive coating, and terminating power to the microwave oven when a change in resistance exceeds a threshold value. |
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