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US 2015/0189702 A1Published application
Microwave oven using ohmic heating
AssigneeDongbu Daewoo Electronics Corporation
InventorDong Hoon KANG
Life of this patent
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Abstract
A microwave oven that includes a power supply and a heating bar connected to the power supply is described. The heating bar is configured to receive an electric current from the power supply, and to apply the current to food. The electric current applied from the heating bar passes through the food thereby heating up the food.
Claims20
A microwave oven, comprising:
- a power supply;
- and
- a heating bar connected to the power supply, configured to receive electric current from the power supply and to apply it to food,
- wherein the electric current applied by the heating bar passes through the food.
1 more element
A method for operating an oven, comprising:
- in a first mode:
- receiving electric current from a power supply;
- and
- applying the electric current to food, wherein the electric current is applied to the food by a heating bar, and
- in a second mode, irradiating the food with electromagnetic waves.
2 more elements
Dependencies are inferred from the claim text.