Back to results
US 12,648,057 B2Granted
Cooker
AssigneeLG Electronics Inc.
InventorsJaeyoung Shin, Sunghun Sim, Junghyeong Ha, Taeho Kim, Taehee Kim, Yongsoo Lee
Life of this patent
Estimating the term…
Abstract
A cooker having a plurality of heat sources and a housing having a cavity formed therein; a door connected to the housing so as to open/close the cavity; a MW heating module for radiating microwaves to the cavity; an IH heating module for radiating a magnetic field toward the cavity; and a shielding member for enabling the magnetic field generated by the IH heating module to pass through, while blocking the microwaves radiated from the MW heating module. The shielding member has carbon fiber.
Claims18
A cooking appliance comprising:
- a housing including a cavity;
- a door connected to the housing;
- a microwave heating part configured to emit a microwave to the cavity;
- an induction heating part configured to emit a magnetic field toward the cavity;
- and
- a shield member configured to pass the magnetic field generated by the induction heating part and to block the microwave emitted from the microwave heating part,
- wherein the housing includes a plate that defines a first surface of the cavity, and
- wherein the plate at least partially overlaps the induction heating part in a vertical direction and is configured to include a first plate including a glass material and a second plate including iron material.
5 more elements
A cooking appliance comprising:
- a housing including a cavity;
- a microwave heating part configured to emit a microwave to the cavity for vibrating a water molecule;
- an induction heating part configured to emit a magnetic field toward the cavity for inducing an eddy current;
- and
- a shield member disposed between the induction heating part and the cavity,
- wherein the housing includes a plate that defines a first surface of the cavity, and
- wherein the plate at least partially overlaps the induction heating part in a vertical direction and is configured to include a first plate including a glass material and a second plate including iron material.
4 more elements
Dependencies are inferred from the claim text.